Long way to go.

.builds/linux.yml

@@ -19,8 +19,3 @@ tasks:
     ninja
     ninja test
     sudo ninja install
-- meson_min: |
-    cd janet
-    meson setup build_meson_min --buildtype=release -Dsingle_threaded=true -Dnanbox=false -Ddynamic_modules=false -Ddocstrings=false -Dnet=false -Dsourcemaps=false -Dpeg=false -Dassembler=false -Dint_types=false -Dreduced_os=true -Dffi=false
-    cd build_meson_min
-    ninja

.builds/openbsd.yml

@@ -1,4 +1,4 @@
-image: openbsd/7.4
+image: openbsd/latest
 sources:
 - https://git.sr.ht/~bakpakin/janet
 packages:

.github/cosmo/build

@@ -1,38 +0,0 @@
-#!/bin/sh
-set -eux
-
-COSMO_DIR="/sc/cosmocc"
-
-# build x86_64
-X86_64_CC="/sc/cosmocc/bin/x86_64-unknown-cosmo-cc"
-X86_64_AR="/sc/cosmocc/bin/x86_64-unknown-cosmo-ar"
-mkdir -p /sc/cosmocc/x86_64
-make -j CC="$X86_64_CC" AR="$X86_64_AR" HAS_SHARED=0 JANET_NO_AMALG=1
-cp build/janet /sc/cosmocc/x86_64/janet
-make clean
-
-# build aarch64
-AARCH64_CC="/sc/cosmocc/bin/aarch64-unknown-cosmo-cc"
-AARCH64_AR="/sc/cosmocc/bin/aarch64-unknown-cosmo-ar"
-mkdir -p /sc/cosmocc/aarch64
-make -j CC="$AARCH64_CC" AR="$AARCH64_AR" HAS_SHARED=0 JANET_NO_AMALG=1
-cp build/janet /sc/cosmocc/aarch64/janet
-make clean
-
-# fat binary
-apefat () {
-    OUTPUT="$1"
-    OLDNAME_X86_64="$(basename -- "$2")"
-    OLDNAME_AARCH64="$(basename -- "$3")"
-    TARG_FOLD="$(dirname "$OUTPUT")"
-    "$COSMO_DIR/bin/apelink" -l "$COSMO_DIR/bin/ape-x86_64.elf" \
-        -l "$COSMO_DIR/bin/ape-aarch64.elf" \
-        -M "$COSMO_DIR/bin/ape-m1.c" \
-        -o "$OUTPUT" \
-        "$2" \
-        "$3"
-    cp "$2" "$TARG_FOLD/$OLDNAME_X86_64.x86_64"
-    cp "$3" "$TARG_FOLD/$OLDNAME_AARCH64.aarch64"
-}
-
-apefat /sc/cosmocc/janet.com /sc/cosmocc/x86_64/janet /sc/cosmocc/aarch64/janet

.github/cosmo/setup

@@ -1,21 +0,0 @@
-#!/bin/sh
-set -e
-
-sudo apt update
-sudo apt-get install -y ca-certificates libssl-dev\
-    qemu qemu-utils qemu-user-static\
-    texinfo groff\
-    cmake ninja-build bison zip\
-    pkg-config build-essential autoconf re2c
-
-# download cosmocc
-cd /sc
-wget https://github.com/jart/cosmopolitan/releases/download/3.3.3/cosmocc-3.3.3.zip
-mkdir -p cosmocc
-cd cosmocc
-unzip ../cosmocc-3.3.3.zip
-
-# register
-cd /sc/cosmocc
-sudo cp ./bin/ape-x86_64.elf /usr/bin/ape
-sudo sh -c "echo ':APE:M::MZqFpD::/usr/bin/ape:' >/proc/sys/fs/binfmt_misc/register"

.github/workflows/codeql.yml

@@ -27,16 +27,15 @@ jobs:
         uses: actions/checkout@v3
 
       - name: Initialize CodeQL
-        uses: github/codeql-action/init@v3
+        uses: github/codeql-action/init@v2
         with:
           languages: ${{ matrix.language }}
           queries: +security-and-quality
-          tools: linked
 
       - name: Autobuild
-        uses: github/codeql-action/autobuild@v3
+        uses: github/codeql-action/autobuild@v2
 
       - name: Perform CodeQL Analysis
-        uses: github/codeql-action/analyze@v3
+        uses: github/codeql-action/analyze@v2
         with:
           category: "/language:${{ matrix.language }}"

.github/workflows/release.yml

@@ -17,7 +17,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        os: [ ubuntu-latest, macos-13 ]
+        os: [ ubuntu-latest, macos-latest ]
     steps:
       - name: Checkout the repository
         uses: actions/checkout@master
@@ -39,35 +39,6 @@ jobs:
             build/c/janet.c
             build/c/shell.c
 
-  release-arm:
-    permissions:
-      contents: write  # for softprops/action-gh-release to create GitHub release
-    name: Build release binaries
-    runs-on: ${{ matrix.os }}
-    strategy:
-      matrix:
-        os: [ macos-latest ]
-    steps:
-      - name: Checkout the repository
-        uses: actions/checkout@master
-      - name: Set the version
-        run: echo "version=${GITHUB_REF/refs\/tags\//}" >> $GITHUB_ENV
-      - name: Set the platform
-        run: echo "platform=$(tr '[A-Z]' '[a-z]' <<< $RUNNER_OS)" >> $GITHUB_ENV
-      - name: Compile the project
-        run: make clean && make
-      - name: Build the artifact
-        run: JANET_DIST_DIR=janet-${{ env.version }}-${{ env.platform }} make build/janet-${{ env.version }}-${{ env.platform }}-aarch64.tar.gz
-      - name: Draft the release
-        uses: softprops/action-gh-release@v1
-        with:
-          draft: true
-          files: |
-            build/*.gz
-            build/janet.h
-            build/c/janet.c
-            build/c/shell.c
-
   release-windows:
     permissions:
       contents: write  # for softprops/action-gh-release to create GitHub release
@@ -89,30 +60,3 @@ jobs:
             ./dist/*.zip
             ./*.zip
             ./*.msi
-
-  release-cosmo:
-    permissions:
-      contents: write  # for softprops/action-gh-release to create GitHub release
-    name: Build release binaries for Cosmo
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout the repository
-        uses: actions/checkout@master
-      - name: create build folder
-        run: |
-          sudo mkdir -p /sc
-          sudo chmod -R 0777 /sc
-      - name: setup Cosmopolitan Libc
-        run: bash ./.github/cosmo/setup
-      - name: Set the version
-        run: echo "version=${GITHUB_REF/refs\/tags\//}" >> $GITHUB_ENV
-      - name: Set the platform
-        run: echo "platform=cosmo" >> $GITHUB_ENV
-      - name: build Janet APE binary
-        run: bash ./.github/cosmo/build
-      - name: push binary to github
-        uses: softprops/action-gh-release@v1
-        with:
-          draft: true
-          files: |
-            /sc/cosmocc/janet.com

.github/workflows/test.yml

@@ -12,7 +12,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        os: [ ubuntu-latest, macos-latest, macos-13 ]
+        os: [ ubuntu-latest, macos-latest ]
     steps:
       - name: Checkout the repository
         uses: actions/checkout@master
@@ -23,10 +23,7 @@ jobs:
 
   test-windows:
     name: Build and test on Windows
-    strategy:
-      matrix:
-        os: [ windows-latest, windows-2019 ]
-    runs-on: ${{ matrix.os }}
+    runs-on: windows-latest
     steps:
       - name: Checkout the repository
         uses: actions/checkout@master
@@ -38,61 +35,28 @@ jobs:
       - name: Test the project
         shell: cmd
         run: build_win test
-      - name: Test installer build
-        shell: cmd
-        run: build_win dist
-
-  test-windows-min:
-    name: Build and test on Windows Minimal build
-    strategy:
-      matrix:
-        os: [ windows-2019 ]
-    runs-on: ${{ matrix.os }}
-    steps:
-      - name: Checkout the repository
-        uses: actions/checkout@master
-      - name: Setup MSVC
-        uses: ilammy/msvc-dev-cmd@v1
-      - name: Setup Python
-        uses: actions/setup-python@v2
-        with:
-          python-version: '3.x'
-      - name: Install Python Dependencies
-        run: pip install meson ninja
-      - name: Build
-        shell: cmd
-        run: |
-          meson setup build_meson_min --buildtype=release -Dsingle_threaded=true -Dnanbox=false -Ddynamic_modules=false -Ddocstrings=false -Dnet=false -Dsourcemaps=false -Dpeg=false -Dassembler=false -Dint_types=false -Dreduced_os=true -Dffi=false
-          cd build_meson_min
-          ninja
 
   test-mingw:
-    name: Build on Windows with Mingw
+    name: Build on Windows with Mingw (no test yet)
     runs-on: windows-latest
     defaults:
       run:
         shell: msys2 {0}
-    strategy:
-      matrix:
-        msystem: [ UCRT64, CLANG64 ]
     steps:
       - name: Checkout the repository
         uses: actions/checkout@master
       - name: Setup Mingw
         uses: msys2/setup-msys2@v2
         with:
-          msystem: ${{ matrix.msystem }}
+          msystem: UCRT64
           update: true
           install: >-
             base-devel
             git
             gcc
-      - name: Build
+      - name: Build the project
         shell: cmd
-        run: make -j4 CC=gcc
-      - name: Test
-        shell: cmd
-        run: make -j4 CC=gcc test
+        run: make -j4 CC=gcc JANET_NO_AMALG=1
 
   test-mingw-linux:
     name: Build and test with Mingw on Linux + Wine
@@ -109,7 +73,7 @@ jobs:
       - name: Compile the project
         run: make clean && make CC=x86_64-w64-mingw32-gcc LD=x86_64-w64-mingw32-gcc UNAME=MINGW RUN=wine
       - name: Test the project
-        run: make test UNAME=MINGW RUN=wine VERBOSE=1
+        run: make test UNAME=MINGW RUN=wine
 
   test-arm-linux:
     name: Build and test ARM32 cross compilation
@@ -122,17 +86,6 @@ jobs:
           sudo apt-get update
           sudo apt-get install gcc-arm-linux-gnueabi qemu-user
       - name: Compile the project
-        run: make RUN="qemu-arm -L /usr/arm-linux-gnueabi/" CC=arm-linux-gnueabi-gcc LD=arm-linux-gnueabi-gcc
+        run: make RUN="qemu-arm -L /usr/arm-linux-gnueabi/" CC=arm-linux-gnueabi-gcc LD=arm-linux-gnueabi-gcc 
       - name: Test the project
-        run: make RUN="qemu-arm -L /usr/arm-linux-gnueabi/" SUBRUN="qemu-arm -L /usr/arm-linux-gnueabi/" test VERBOSE=1
-
-  test-s390x-linux:
-    name: Build and test s390x in qemu
-    runs-on: ubuntu-latest
-    steps:
-    - name: Checkout the repository
-      uses: actions/checkout@master
-    - name: Enable qemu
-      run: docker run --privileged --rm tonistiigi/binfmt --install s390x
-    - name: Build and run on emulated architecture
-      run: docker run --rm -v .:/janet --platform linux/s390x alpine sh -c "apk update && apk add --no-interactive git build-base && cd /janet && make -j3 && make test"
+        run: make RUN="qemu-arm -L /usr/arm-linux-gnueabi/" SUBRUN="qemu-arm -L /usr/arm-linux-gnueabi/" test

.gitignore

@@ -48,8 +48,6 @@ janet.wasm
 # Generated files
 *.gen.h
 *.gen.c
-*.tmp
-temp.*
 
 # Generate test files
 *.out
@@ -128,9 +126,6 @@ vgcore.*
 *.idb
 *.pdb
 
-# GGov
-*.gcov
-
 # Kernel Module Compile Results
 *.mod*
 *.cmd
@@ -139,9 +134,6 @@ Module.symvers
 Mkfile.old
 dkms.conf
 
-# Coverage files
-*.cov
-
 # End of https://www.gitignore.io/api/c
 
 # Created by https://www.gitignore.io/api/cmake

CHANGELOG.md

@@ -1,70 +1,6 @@
 # Changelog
 All notable changes to this project will be documented in this file.
 
-## 1.38.0 - 2025-03-18
-- Add `bundle/replace`
-- Add CLI flags for the `bundle/` module to install and manage bundles.
-- Improve `?` peg special termination behavior
-- Add IEEE hex floats to grammar.
-- Add buffer peg literal support
-- Improve `split` peg special edge case behavior
-- Add Arm64 .msi support
-- Add `no-reuse` argument to `net/listen` to disable reusing server sockets
-- Add `struct/rawget`
-- Fix `deep=` and `deep-not=` to better handle degenerate cases with mutable table keys
-- Long strings will now dedent on `\r\n` instead of just `\n`.
-- Add `ev/to-file` for synchronous resource operations
-- Improve `file/open` error message by including path
-
-## 1.37.1 - 2024-12-05
-- Fix meson cross compilation
-- Update timeout documentation for networking APIs: timeouts raise errors and do not return nil.
-- Add `janet_addtimeout_nil(double sec);` to the C API.
-- Change string hashing.
-- Fix string equality bug.
-- Add `assertf`
-- Change how JANET_PROFILE is loaded to allow more easily customizing the environment.
-- Add `*repl-prompt*` dynamic binding to allow customizing the built in repl.
-- Add multiple path support in the `JANET_PATH` environment variables. This lets
-  user more easily import modules from many directories.
-- Add `nth` and `only-tags` PEG specials to select from sub-captures while
-  dropping the rest.
-
-## 1.36.0 - 2024-09-07
-- Improve error messages in `bundle/add*` functions.
-- Add CI testing and verify tests pass on the s390x architecture.
-- Save `:source-form` in environment entries when `*debug*` is set.
-- Add experimental `filewatch/` module for listening to file system changes on Linux and Windows.
-- Add `bundle/who-is` to query which bundle a file on disk was installed by.
-- Add `geomean` function
-- Add `:R` and `:W` flags to `os/pipe` to create blocking pipes on Posix and Windows systems.
-  These streams cannot be directly read to and written from, but can be passed to subprocesses.
-- Add `array/join`
-- Add `tuple/join`
-- Add `bundle/add-bin` to make installing scripts easier. This also establishes a packaging convention for it.
-- Fix marshalling weak tables and weak arrays.
-- Fix bug in `ev/` module that could accidentally close sockets on accident.
-- Expose C functions for constructing weak tables in janet.h
-- Let range take non-integer values.
-
-## 1.35.2 - 2024-06-16
-- Fix some documentation typos.
-- Allow using `:only` in import without quoting.
-
-## 1.35.0 - 2024-06-15
-- Add `:only` argument to `import` to allow for easier control over imported bindings.
-- Add extra optional `env` argument to `eval` and `eval-string`.
-- Allow naming function literals with a keyword. This allows better stacktraces for macros without
-  accidentally adding new bindings.
-- Add `bundle/` module for managing packages within Janet. This should replace the jpm packaging
-  format eventually and is much simpler and amenable to more complicated builds.
-- Add macros `ev/with-lock`, `ev/with-rlock`, and `ev/with-wlock` for using mutexes and rwlocks.
-- Add `with-env`
-- Add *module-make-env* dynamic binding
-- Add buffer/format-at
-- Add long form command line options for readable CLI usage
-- Fix bug with `net/accept-loop` that would sometimes miss connections.
-
 ## 1.34.0 - 2024-03-22
 - Add a new (split) PEG special by @ianthehenry
 - Add buffer/push-* sized int and float by @pnelson
@@ -164,7 +100,7 @@ All notable changes to this project will be documented in this file.
   See http://no-color.org/
 - Disallow using `(splice x)` in contexts where it doesn't make sense rather than silently coercing to `x`.
   Instead, raise a compiler error.
-- Change the names of `:user8` and `:user9` signals to `:interrupt` and `:await`
+- Change the names of `:user8` and `:user9` sigals to `:interrupt` and `:await`
 - Change the names of `:user8` and `:user9` fiber statuses to `:interrupted` and `:suspended`.
 - Add `ev/all-tasks` to see all currently suspended fibers.
 - Add `keep-syntax` and `keep-syntax!` functions to make writing macros easier.
@@ -335,7 +271,7 @@ All notable changes to this project will be documented in this file.
 - Add the ability to close channels with `ev/chan-close` (or `:close`).
 - Add threaded channels with `ev/thread-chan`.
 - Add `JANET_FN` and `JANET_REG` macros to more easily define C functions that export their source mapping information.
-- Add `janet_interpreter_interrupt` and `janet_loop1_interrupt` to interrupt the interpreter while running.
+- Add `janet_interpreter_interupt` and `janet_loop1_interrupt` to interrupt the interpreter while running.
 - Add `table/clear`
 - Add build option to disable the threading library without disabling all threads.
 - Remove JPM from the main Janet distribution. Instead, JPM must be installed
@@ -389,7 +325,7 @@ saving and restoring the entire VM state.
 - Sort keys in pretty printing output.
 
 ## 1.15.3 - 2021-02-28
-- Fix a fiber bug that occurred in deeply nested fibers
+- Fix a fiber bug that occured in deeply nested fibers
 - Add `unref` combinator to pegs.
 - Small docstring changes.
 
@@ -539,13 +475,13 @@ saving and restoring the entire VM state.
 - Add `symbol/slice`
 - Add `keyword/slice`
 - Allow cross compilation with Makefile.
-- Change `compare-primitive` to `cmp` and make it more efficient.
+- Change `compare-primitve` to `cmp` and make it more efficient.
 - Add `reverse!` for reversing an array or buffer in place.
 - `janet_dobytes` and `janet_dostring` return parse errors in \*out
 - Add `repeat` macro for iterating something n times.
 - Add `eachy` (each yield) macro for iterating a fiber.
 - Fix `:generate` verb in loop macro to accept non symbols as bindings.
-- Add `:h`, `:h+`, and `:h*` in `default-peg-grammar` for hexadecimal digits.
+- Add `:h`, `:h+`, and `:h*` in `default-peg-grammar` for hexidecimal digits.
 - Fix `%j` formatter to print numbers precisely (using the `%.17g` format string to printf).
 
 ## 1.10.1 - 2020-06-18

LICENSE

@@ -1,4 +1,4 @@
-Copyright (c) 2025 Calvin Rose and contributors
+Copyright (c) 2023 Calvin Rose and contributors
 
 Permission is hereby granted, free of charge, to any person obtaining a copy of
 this software and associated documentation files (the "Software"), to deal in

Makefile

@@ -1,4 +1,4 @@
-# Copyright (c) 2025 Calvin Rose
+# Copyright (c) 2023 Calvin Rose
 #
 # Permission is hereby granted, free of charge, to any person obtaining a copy
 # of this software and associated documentation files (the "Software"), to
@@ -43,7 +43,6 @@ JANET_DIST_DIR?=janet-dist
 JANET_BOOT_FLAGS:=. JANET_PATH '$(JANET_PATH)'
 JANET_TARGET_OBJECTS=build/janet.o build/shell.o
 JPM_TAG?=master
-SPORK_TAG?=master
 HAS_SHARED?=1
 DEBUGGER=gdb
 SONAME_SETTER=-Wl,-soname,
@@ -57,7 +56,6 @@ LDFLAGS?=-rdynamic
 LIBJANET_LDFLAGS?=$(LD_FLAGS)
 RUN:=$(RUN)
 
-
 COMMON_CFLAGS:=-std=c99 -Wall -Wextra -Isrc/include -Isrc/conf -fvisibility=hidden -fPIC
 BOOT_CFLAGS:=-DJANET_BOOTSTRAP -DJANET_BUILD=$(JANET_BUILD) -O0 $(COMMON_CFLAGS) -g
 BUILD_CFLAGS:=$(CFLAGS) $(COMMON_CFLAGS)
@@ -95,18 +93,12 @@ endif
 endif
 
 # Mingw
-MINGW_COMPILER=
 ifeq ($(findstring MINGW,$(UNAME)), MINGW)
-	MINGW_COMPILER=gcc
 	CLIBS:=-lws2_32 -lpsapi -lwsock32
 	LDFLAGS:=-Wl,--out-implib,$(JANET_IMPORT_LIB)
 	LIBJANET_LDFLAGS:=-Wl,--out-implib,$(JANET_LIBRARY_IMPORT_LIB)
 	JANET_TARGET:=$(JANET_TARGET).exe
 	JANET_BOOT:=$(JANET_BOOT).exe
-	COMPILER_VERSION:=$(shell $(CC) --version)
-	ifeq ($(findstring clang,$(COMPILER_VERSION)), clang)
-		MINGW_COMPILER=clang
-	endif
 endif
 
 
@@ -147,7 +139,6 @@ JANET_CORE_SOURCES=src/core/abstract.c \
 				   src/core/ev.c \
 				   src/core/ffi.c \
 				   src/core/fiber.c \
-				   src/core/filewatch.c \
 				   src/core/gc.c \
 				   src/core/inttypes.c \
 				   src/core/io.c \
@@ -213,14 +204,9 @@ build/%.bin.o: src/%.c $(JANET_HEADERS) $(JANET_LOCAL_HEADERS) Makefile
 ########################
 
 ifeq ($(UNAME), Darwin)
-SONAME=libjanet.1.38.dylib
+SONAME=libjanet.1.34.dylib
 else
-SONAME=libjanet.so.1.38
-endif
-
-ifeq ($(MINGW_COMPILER), clang)
-	SONAME=
-	SONAME_SETTER=
+SONAME=libjanet.so.1.34
 endif
 
 build/c/shell.c: src/mainclient/shell.c
@@ -372,12 +358,6 @@ install-jpm-git: $(JANET_TARGET)
 		JANET_LIBPATH='$(LIBDIR)' \
 		$(RUN) ../../$(JANET_TARGET) ./bootstrap.janet
 
-install-spork-git: $(JANET_TARGET)
-	mkdir -p build
-	rm -rf build/spork
-	git clone --depth=1 --branch='$(SPORK_TAG)' https://github.com/janet-lang/spork.git build/spork
-	$(JANET_TARGET) -e '(bundle/install "build/spork")'
-
 uninstall:
 	-rm '$(DESTDIR)$(BINDIR)/janet'
 	-rm -rf '$(DESTDIR)$(INCLUDEDIR)/janet'

README.md

@@ -1,4 +1,4 @@
-[![Join the chat](https://img.shields.io/badge/zulip-join_chat-brightgreen.svg)](https://janet.zulipchat.com)
+[![Join the chat](https://badges.gitter.im/janet-language/community.svg)](https://gitter.im/janet-language/community)
  
 [![builds.sr.ht status](https://builds.sr.ht/~bakpakin/janet/commits/master/freebsd.yml.svg)](https://builds.sr.ht/~bakpakin/janet/commits/master/freebsd.yml?)
 [![builds.sr.ht status](https://builds.sr.ht/~bakpakin/janet/commits/master/openbsd.yml.svg)](https://builds.sr.ht/~bakpakin/janet/commits/master/openbsd.yml?)
@@ -18,6 +18,9 @@ to run script files. This client program is separate from the core runtime, so
 Janet can be embedded in other programs. Try Janet in your browser at
 <https://janet-lang.org>.
 
+If you'd like to financially support the ongoing development of Janet, consider
+[sponsoring its primary author](https://github.com/sponsors/bakpakin) through GitHub.
+
 <br>
 
 ## Examples
@@ -207,7 +210,7 @@ Alternatively, install the package directly with `pkgin install janet`.
 
 To build an `.msi` installer executable, in addition to the above steps, you will have to:
 
-5. Install, or otherwise add to your PATH the [WiX 3.14 Toolset](https://github.com/wixtoolset/wix3/releases).
+5. Install, or otherwise add to your PATH the [WiX 3.11 Toolset](https://github.com/wixtoolset/wix3/releases).
 6. Run `build_win dist`.
 
 Now you should have an `.msi`. You can run `build_win install` to install the `.msi`, or execute the file itself.
@@ -250,10 +253,8 @@ Emacs, and Atom each have syntax packages for the Janet language, though.
 
 ## Installation
 
-If you just want to try out the language, you don't need to install anything.
-In this case you can also move the `janet` executable wherever you want on
-your system and run it.  However, for a fuller setup, please see the
-[Introduction](https://janet-lang.org/docs/index.html) for more details.
+See the [Introduction](https://janet-lang.org/docs/index.html) for more details. If you just want
+to try out the language, you don't need to install anything. You can also move the `janet` executable wherever you want on your system and run it.
 
 ## Usage
 
@@ -314,7 +315,8 @@ See the [Embedding Section](https://janet-lang.org/capi/embedding.html) on the w
 
 ## Discussion
 
-Feel free to ask questions and join the discussion on the [Janet Zulip Instance](https://janet.zulipchat.com/)
+Feel free to ask questions and join the discussion on the [Janet Gitter channel](https://gitter.im/janet-language/community).
+Gitter provides Matrix and IRC bridges as well.
 
 ## FAQ
 

build_win.bat

@@ -50,7 +50,6 @@ for %%f in (src\boot\*.c) do (
 %JANET_LINK% /out:build\janet_boot.exe build\boot\*.obj
 @if not errorlevel 0 goto :BUILDFAIL
 build\janet_boot . > build\c\janet.c
-@if not errorlevel 0 goto :BUILDFAIL
 
 @rem Build the sources
 %JANET_COMPILE% /Fobuild\janet.obj build\c\janet.c
@@ -60,7 +59,6 @@ build\janet_boot . > build\c\janet.c
 
 @rem Build the resources
 rc /nologo /fobuild\janet_win.res janet_win.rc
-@if not errorlevel 0 goto :BUILDFAIL
 
 @rem Link everything to main client
 %JANET_LINK% /out:janet.exe build\janet.obj build\shell.obj build\janet_win.res
@@ -91,7 +89,7 @@ exit /b 0
 
 @rem Clean build artifacts
 :CLEAN
-del *.exe *.lib *.exp *.msi *.wixpdb
+del *.exe *.lib *.exp
 rd /s /q build
 if exist dist (
     rd /s /q dist
@@ -121,6 +119,7 @@ copy README.md dist\README.md
 
 copy janet.lib dist\janet.lib
 copy janet.exp dist\janet.exp
+copy janet.def dist\janet.def
 
 janet.exe tools\patch-header.janet src\include\janet.h src\conf\janetconf.h build\janet.h
 copy build\janet.h dist\janet.h
@@ -138,18 +137,11 @@ if defined APPVEYOR_REPO_TAG_NAME (
     set RELEASE_VERSION=%JANET_VERSION%
 )
 if defined CI (
-    set WIXBIN="%WIX%bin\"
-    echo WIXBIN = %WIXBIN%
+    set WIXBIN="c:\Program Files (x86)\WiX Toolset v3.11\bin\"
 ) else (
     set WIXBIN=
 )
-
-set WIXARCH=%BUILDARCH%
-if "%WIXARCH%"=="aarch64" (
-    set WIXARCH=arm64
-)
-
-%WIXBIN%candle.exe tools\msi\janet.wxs -arch %WIXARCH% -out build\
+%WIXBIN%candle.exe tools\msi\janet.wxs -arch %BUILDARCH% -out build\
 %WIXBIN%light.exe "-sice:ICE38" -b tools\msi -ext WixUIExtension build\janet.wixobj -out janet-%RELEASE_VERSION%-windows-%BUILDARCH%-installer.msi
 exit /b 0
 

examples/chatserver.janet

@@ -1,35 +0,0 @@
-(def conmap @{})
-
-(defn broadcast [em msg]
-  (eachk par conmap
-         (if (not= par em)
-           (if-let [tar (get conmap par)]
-             (net/write tar (string/format "[%s]:%s" em msg))))))
-
-(defn handler
-  [connection]
-  (print "connection: " connection)
-  (net/write connection "Whats your name?\n")
-  (def name (string/trim (string (ev/read connection 100))))
-  (print name " connected")
-  (if (get conmap name)
-    (do
-      (net/write connection "Name already taken!")
-      (:close connection))
-    (do
-      (put conmap name connection)
-      (net/write connection (string/format "Welcome %s\n" name))
-      (defer (do
-               (put conmap name nil)
-               (:close connection))
-        (while (def msg (ev/read connection 100))
-          (broadcast name (string msg)))
-        (print name " disconnected")))))
-
-(defn main [& args]
-  (printf "STARTING SERVER...")
-  (flush)
-  (def my-server (net/listen "127.0.0.1" "8000"))
-  (forever
-   (def connection (net/accept my-server))
-   (ev/call handler connection)))

examples/ffi/so.c

@@ -35,11 +35,6 @@ typedef struct {
     int c;
 } intintint;
 
-typedef struct {
-    uint64_t a;
-    uint64_t b;
-} uint64pair;
-
 typedef struct {
     int64_t a;
     int64_t b;
@@ -208,20 +203,3 @@ EXPORTER
 int sixints_fn_3(SixInts s, int x) {
     return x + s.u + s.v + s.w + s.x + s.y + s.z;
 }
-
-EXPORTER
-intint stack_spill_fn(uint8_t a, uint8_t b, uint8_t c, uint8_t d,
-                      uint8_t e, uint8_t f, uint8_t g, uint8_t h,
-                      float i, float j, float k, float l,
-                      float m, float n, float o, float p,
-                      float s1, int8_t s2, uint8_t s3, double s4, uint8_t s5, intint s6) {
-    return (intint) {
-        (a | b | c | d | e | f | g | h) + (i + j + k + l + m + n + o + p),
-        s1 *s6.a + s2 *s6.b + s3 *s4 *s5
-    };
-}
-
-EXPORTER
-double stack_spill_fn_2(uint64pair a, uint64pair b, uint64pair c, int8_t d, uint64pair e, int8_t f) {
-    return (double)(a.a * c.a + a.b * c.b + b.a * e.a) * f - (double)(b.b * e.b) + d;
-}

examples/ffi/test.janet

@@ -8,13 +8,11 @@
 
 (if is-windows
   (os/execute ["cl.exe" "/nologo" "/LD" ffi/source-loc "/link" "/DLL" (string "/OUT:" ffi/loc)] :px)
-  (os/execute ["cc" ffi/source-loc "-g" "-shared" "-o" ffi/loc] :px))
+  (os/execute ["cc" ffi/source-loc "-shared" "-o" ffi/loc] :px))
 
 (ffi/context ffi/loc)
 
-(def intint (ffi/struct :int :int))
 (def intintint (ffi/struct :int :int :int))
-(def uint64pair (ffi/struct :u64 :u64))
 (def big (ffi/struct :s64 :s64 :s64))
 (def split (ffi/struct :int :int :float :float))
 (def split-flip (ffi/struct :float :float :int :int))
@@ -57,14 +55,6 @@
 (ffi/defbind sixints-fn six-ints [])
 (ffi/defbind sixints-fn-2 :int [x :int s six-ints])
 (ffi/defbind sixints-fn-3 :int [s six-ints x :int])
-(ffi/defbind stack-spill-fn intint
-             [a :u8 b :u8 c :u8 d :u8
-              e :u8 f :u8 g :u8 h :u8
-              i :float j :float k :float l :float
-              m :float n :float o :float p :float
-              s1 :float s2 :s8 s3 :u8 s4 :double s5 :u8 s6 intint])
-(ffi/defbind stack-spill-fn-2 :double [a uint64pair b uint64pair c uint64pair d :s8 e uint64pair f :s8])
-(ffi/defbind-alias int-fn int-fn-aliased :int [a :int b :int])
 
 #
 # Struct reading and writing
@@ -129,7 +119,6 @@
 (tracev (return-struct 42))
 (tracev (double-lots 1 2 3 4 5 6 700 800 9 10))
 (tracev (struct-big 11 99.5))
-(tracev (int-fn-aliased 10 20))
 
 (assert (= [10 10 12 12] (split-ret-fn 10 12)))
 (assert (= [12 12 10 10] (split-flip-ret-fn 10 12)))
@@ -141,10 +130,5 @@
 (assert (= 21 (math/round (double-many 1 2 3 4 5 6.01))))
 (assert (= 19 (double-lots 1 2 3 4 5 6 7 8 9 10)))
 (assert (= 204 (float-fn 8 4 17)))
-(assert (= [0 38534415] (stack-spill-fn
-                          0 0 0 0 0 0 0 0
-                          0 0 0 0 0 0 0 0
-                          1.5 -32 196 65536.5 3 [-15 32])))
-(assert (= -2806 (stack-spill-fn-2 [2 3] [5 7] [9 11] -19 [13 17] -23)))
 
 (print "Done.")

examples/sample-bad-bundle/badmod.janet

@@ -1 +0,0 @@
-(def abc 123)

examples/sample-bad-bundle/bundle.janet

@@ -1,7 +0,0 @@
-(defn install
-  [manifest &]
-  (bundle/add-file manifest "badmod.janet"))
-
-(defn check
-  [&]
-  (error "Check failed!"))

examples/sample-bundle-aliases/aliases-mod.janet

@@ -1 +0,0 @@
-(defn fun [x] (range x))

examples/sample-bundle-aliases/bundle.janet

@@ -1,3 +0,0 @@
-(defn install
-  [manifest &]
-  (bundle/add-file manifest "aliases-mod.janet"))

examples/sample-bundle-aliases/info.jdn

@@ -1,4 +0,0 @@
-@{
-  :name "sample-bundle-aliases"
-  :dependencies ["sample-dep1" "sample-dep2"]
-}

examples/sample-bundle/bundle/info.jdn

@@ -1,4 +0,0 @@
-@{
-  :name "sample-bundle"
-  :dependencies ["sample-dep1" "sample-dep2"]
-}

examples/sample-bundle/bundle/init.janet

@@ -1,3 +0,0 @@
-(defn install
-  [manifest &]
-  (bundle/add-file manifest "mymod.janet"))

examples/sample-bundle/mymod.janet

@@ -1,7 +0,0 @@
-(import dep1)
-(import dep2)
-
-(defn myfn
-  [x]
-  (def y (dep2/function x))
-  (dep1/function y))

examples/sample-dep1/bundle/info.jdn

@@ -1,4 +0,0 @@
-@{
-  :name "sample-dep1"
-  :dependencies ["sample-dep2"]
-}

examples/sample-dep1/bundle/init.janet

@@ -1,3 +0,0 @@
-(defn install
-  [manifest &]
-  (bundle/add-file manifest "dep1.janet"))

examples/sample-dep1/dep1.janet

@@ -1,3 +0,0 @@
-(defn function
-  [x]
-  (+ x x))

examples/sample-dep2/bundle/info.jdn

@@ -1,3 +0,0 @@
-@{
-  :name "sample-dep2"
-}

examples/sample-dep2/bundle/init.janet

@@ -1,3 +0,0 @@
-(defn install
-  [manifest &]
-  (bundle/add-file manifest "dep2.janet"))

examples/sample-dep2/dep2.janet

@@ -1,3 +0,0 @@
-(defn function
-  [x]
-  (* x x))

janet.1

@@ -255,8 +255,7 @@ and then arguments to the script.
 .RS
 The location to look for Janet libraries. This is the only environment variable Janet needs to
 find native and source code modules. If no JANET_PATH is set, Janet will look in
-the default location set at compile time. This should be a list of as well as a colon
-separate list of such directories.
+the default location set at compile time.
 .RE
 
 .B JANET_PROFILE

meson.build

@@ -1,4 +1,4 @@
-# Copyright (c) 2025 Calvin Rose and contributors
+# Copyright (c) 2023 Calvin Rose and contributors
 #
 # Permission is hereby granted, free of charge, to any person obtaining a copy
 # of this software and associated documentation files (the "Software"), to
@@ -20,34 +20,16 @@
 
 project('janet', 'c',
   default_options : ['c_std=c99', 'build.c_std=c99', 'b_lundef=false', 'default_library=both'],
-  version : '1.38.0')
+  version : '1.34.0')
 
 # Global settings
 janet_path = join_paths(get_option('prefix'), get_option('libdir'), 'janet')
 header_path = join_paths(get_option('prefix'), get_option('includedir'), 'janet')
 
-# Compilers
+# Link math library on all systems
 cc = meson.get_compiler('c')
-native_cc = meson.get_compiler('c', native : true)
-
-# Native deps
-native_m_dep = native_cc.find_library('m', required : false)
-native_dl_dep = native_cc.find_library('dl', required : false)
-native_android_spawn_dep = native_cc.find_library('android-spawn', required : false)
-native_thread_dep = dependency('threads', native : true)
-
-# Deps
 m_dep = cc.find_library('m', required : false)
 dl_dep = cc.find_library('dl', required : false)
-
-# for MINGW/MSYS2
-native_ws2_dep = native_cc.find_library('ws2_32', required: false)
-native_psapi_dep = native_cc.find_library('psapi', required: false)
-native_wsock_dep = native_cc.find_library('wsock32', required: false)
-ws2_dep = cc.find_library('ws2_32', required: false)
-psapi_dep = cc.find_library('psapi', required: false)
-wsock_dep = cc.find_library('wsock32', required: false)
-
 android_spawn_dep = cc.find_library('android-spawn', required : false)
 thread_dep = dependency('threads')
 
@@ -97,7 +79,6 @@ conf.set('JANET_EV_NO_KQUEUE', not get_option('kqueue'))
 conf.set('JANET_NO_INTERPRETER_INTERRUPT', not get_option('interpreter_interrupt'))
 conf.set('JANET_NO_FFI', not get_option('ffi'))
 conf.set('JANET_NO_FFI_JIT', not get_option('ffi_jit'))
-conf.set('JANET_NO_FILEWATCH', not get_option('filewatch'))
 conf.set('JANET_NO_CRYPTORAND', not get_option('cryptorand'))
 if get_option('os_name') != ''
   conf.set('JANET_OS_NAME', get_option('os_name'))
@@ -141,7 +122,6 @@ core_src = [
   'src/core/ev.c',
   'src/core/ffi.c',
   'src/core/fiber.c',
-  'src/core/filewatch.c',
   'src/core/gc.c',
   'src/core/inttypes.c',
   'src/core/io.c',
@@ -182,18 +162,11 @@ mainclient_src = [
   'src/mainclient/shell.c'
 ]
 
-janet_dependencies = [m_dep, dl_dep, android_spawn_dep, ws2_dep, psapi_dep, wsock_dep]
-janet_native_dependencies = [native_m_dep, native_dl_dep, native_android_spawn_dep, native_ws2_dep, native_psapi_dep, native_wsock_dep]
-if not get_option('single_threaded')
-  janet_dependencies += thread_dep
-  janet_native_dependencies += native_thread_dep
-endif
-
 # Build boot binary
 janet_boot = executable('janet-boot', core_src, boot_src,
   include_directories : incdir,
   c_args : '-DJANET_BOOTSTRAP',
-  dependencies : janet_native_dependencies,
+  dependencies : [m_dep, dl_dep, thread_dep, android_spawn_dep],
   native : true)
 
 # Build janet.c
@@ -206,6 +179,11 @@ janetc = custom_target('janetc',
     'JANET_PATH', janet_path
   ])
 
+janet_dependencies = [m_dep, dl_dep, android_spawn_dep]
+if not get_option('single_threaded')
+  janet_dependencies += thread_dep
+endif
+
 # Allow building with no shared library
 if cc.has_argument('-fvisibility=hidden')
   lib_cflags = ['-fvisibility=hidden']
@@ -251,7 +229,7 @@ if meson.is_cross_build()
   endif
   janet_nativeclient = executable('janet-native', janetc, mainclient_src,
     include_directories : incdir,
-    dependencies : janet_native_dependencies,
+    dependencies : janet_dependencies,
     c_args : extra_native_cflags,
     native : true)
 else
@@ -271,7 +249,6 @@ test_files = [
   'test/suite-asm.janet',
   'test/suite-boot.janet',
   'test/suite-buffer.janet',
-  'test/suite-bundle.janet',
   'test/suite-capi.janet',
   'test/suite-cfuns.janet',
   'test/suite-compile.janet',
@@ -279,7 +256,6 @@ test_files = [
   'test/suite-debug.janet',
   'test/suite-ev.janet',
   'test/suite-ffi.janet',
-  'test/suite-filewatch.janet',
   'test/suite-inttypes.janet',
   'test/suite-io.janet',
   'test/suite-marsh.janet',
@@ -294,7 +270,6 @@ test_files = [
   'test/suite-struct.janet',
   'test/suite-symcache.janet',
   'test/suite-table.janet',
-  'test/suite-tuple.janet',
   'test/suite-unknown.janet',
   'test/suite-value.janet',
   'test/suite-vm.janet'

meson_options.txt

@@ -22,7 +22,6 @@ option('kqueue', type : 'boolean', value : true)
 option('interpreter_interrupt', type : 'boolean', value : true)
 option('ffi', type : 'boolean', value : true)
 option('ffi_jit', type : 'boolean', value : true)
-option('filewatch', type : 'boolean', value : true)
 
 option('recursion_guard', type : 'integer', min : 10, max : 8000, value : 1024)
 option('max_proto_depth', type : 'integer', min : 10, max : 8000, value : 200)

src/boot/array_test.c

@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2025 Calvin Rose
+* Copyright (c) 2023 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to

src/boot/boot.c

@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2025 Calvin Rose
+* Copyright (c) 2023 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to

src/boot/buffer_test.c

@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2025 Calvin Rose
+* Copyright (c) 2023 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to

src/boot/number_test.c

@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2025 Calvin Rose
+* Copyright (c) 2023 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to

src/boot/system_test.c

@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2025 Calvin Rose
+* Copyright (c) 2023 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
@@ -22,7 +22,7 @@
 
 #include <janet.h>
 #include <assert.h>
-#include <string.h>
+#include <stdio.h>
 #include <math.h>
 
 #include "tests.h"
@@ -35,11 +35,6 @@ int system_test() {
     assert(sizeof(void *) == 8);
 #endif
 
-    /* Check the version defines are self consistent */
-    char version_combined[256];
-    sprintf(version_combined, "%d.%d.%d%s", JANET_VERSION_MAJOR, JANET_VERSION_MINOR, JANET_VERSION_PATCH, JANET_VERSION_EXTRA);
-    assert(!strcmp(JANET_VERSION, version_combined));
-
     /* Reflexive testing and nanbox testing */
     assert(janet_equals(janet_wrap_nil(), janet_wrap_nil()));
     assert(janet_equals(janet_wrap_false(), janet_wrap_false()));

src/boot/table_test.c

@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2025 Calvin Rose
+* Copyright (c) 2023 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to

src/conf/janetconf.h

@@ -4,10 +4,10 @@
 #define JANETCONF_H
 
 #define JANET_VERSION_MAJOR 1
-#define JANET_VERSION_MINOR 38
+#define JANET_VERSION_MINOR 34
 #define JANET_VERSION_PATCH 0
 #define JANET_VERSION_EXTRA ""
-#define JANET_VERSION "1.38.0"
+#define JANET_VERSION "1.34.0"
 
 /* #define JANET_BUILD "local" */
 
@@ -29,7 +29,6 @@
 /* #define JANET_NO_NET */
 /* #define JANET_NO_INT_TYPES */
 /* #define JANET_NO_EV */
-/* #define JANET_NO_FILEWATCH */
 /* #define JANET_NO_REALPATH */
 /* #define JANET_NO_SYMLINKS */
 /* #define JANET_NO_UMASK */

src/core/abstract.c

@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2025 Calvin Rose
+* Copyright (c) 2023 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to

src/core/array.c

@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2025 Calvin Rose
+* Copyright (c) 2023 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
@@ -30,7 +30,7 @@
 
 #include <string.h>
 
-static void janet_array_impl(JanetArray *array, int32_t capacity) {
+static void janet_array_impl(JanetArray *array, size_t capacity) {
     Janet *data = NULL;
     if (capacity > 0) {
         janet_vm.next_collection += capacity * sizeof(Janet);
@@ -45,21 +45,23 @@ static void janet_array_impl(JanetArray *array, int32_t capacity) {
 }
 
 /* Creates a new array */
-JanetArray *janet_array(int32_t capacity) {
+JanetArray *janet_array(size_t capacity) {
+    if (capacity > JANET_SIZEMAX) capacity = JANET_SIZEMAX;
     JanetArray *array = janet_gcalloc(JANET_MEMORY_ARRAY, sizeof(JanetArray));
     janet_array_impl(array, capacity);
     return array;
 }
 
 /* Creates a new array with weak references */
-JanetArray *janet_array_weak(int32_t capacity) {
+JanetArray *janet_array_weak(size_t capacity) {
+    if (capacity > JANET_SIZEMAX) capacity = JANET_SIZEMAX;
     JanetArray *array = janet_gcalloc(JANET_MEMORY_ARRAY_WEAK, sizeof(JanetArray));
     janet_array_impl(array, capacity);
     return array;
 }
 
 /* Creates a new array from n elements. */
-JanetArray *janet_array_n(const Janet *elements, int32_t n) {
+JanetArray *janet_array_n(const Janet *elements, size_t n) {
     JanetArray *array = janet_gcalloc(JANET_MEMORY_ARRAY, sizeof(JanetArray));
     array->capacity = n;
     array->count = n;
@@ -72,13 +74,13 @@ JanetArray *janet_array_n(const Janet *elements, int32_t n) {
 }
 
 /* Ensure the array has enough capacity for elements */
-void janet_array_ensure(JanetArray *array, int32_t capacity, int32_t growth) {
+void janet_array_ensure(JanetArray *array, size_t capacity, int32_t growth) {
     Janet *newData;
     Janet *old = array->data;
     if (capacity <= array->capacity) return;
     int64_t new_capacity = ((int64_t) capacity) * growth;
-    if (new_capacity > INT32_MAX) new_capacity = INT32_MAX;
-    capacity = (int32_t) new_capacity;
+    if (new_capacity > JANET_SIZEMAX) new_capacity = JANET_SIZEMAX;
+    capacity = (size_t) new_capacity;
     newData = janet_realloc(old, capacity * sizeof(Janet));
     if (NULL == newData) {
         JANET_OUT_OF_MEMORY;
@@ -89,11 +91,10 @@ void janet_array_ensure(JanetArray *array, int32_t capacity, int32_t growth) {
 }
 
 /* Set the count of an array. Extend with nil if needed. */
-void janet_array_setcount(JanetArray *array, int32_t count) {
-    if (count < 0)
-        return;
+void janet_array_setcount(JanetArray *array, size_t count) {
+    if (count > JANET_SIZEMAX) count = JANET_SIZEMAX;
     if (count > array->count) {
-        int32_t i;
+        size_t i;
         janet_array_ensure(array, count, 1);
         for (i = array->count; i < count; i++) {
             array->data[i] = janet_wrap_nil();
@@ -104,10 +105,10 @@ void janet_array_setcount(JanetArray *array, int32_t count) {
 
 /* Push a value to the top of the array */
 void janet_array_push(JanetArray *array, Janet x) {
-    if (array->count == INT32_MAX) {
+    if (array->count == JANET_SIZEMAX) {
         janet_panic("array overflow");
     }
-    int32_t newcount = array->count + 1;
+    size_t newcount = array->count + 1;
     janet_array_ensure(array, newcount, 2);
     array->data[array->count] = x;
     array->count = newcount;
@@ -138,7 +139,7 @@ JANET_CORE_FN(cfun_array_new,
               "Creates a new empty array with a pre-allocated capacity. The same as "
               "`(array)` but can be more efficient if the maximum size of an array is known.") {
     janet_fixarity(argc, 1);
-    int32_t cap = janet_getinteger(argv, 0);
+    size_t cap = janet_getsize(argv, 0);
     JanetArray *array = janet_array(cap);
     return janet_wrap_array(array);
 }
@@ -147,7 +148,7 @@ JANET_CORE_FN(cfun_array_weak,
               "(array/weak capacity)",
               "Creates a new empty array with a pre-allocated capacity and support for weak references. Similar to `array/new`.") {
     janet_fixarity(argc, 1);
-    int32_t cap = janet_getinteger(argv, 0);
+    size_t cap = janet_getsize(argv, 0);
     JanetArray *array = janet_array_weak(cap);
     return janet_wrap_array(array);
 }
@@ -156,7 +157,7 @@ JANET_CORE_FN(cfun_array_new_filled,
               "(array/new-filled count &opt value)",
               "Creates a new array of `count` elements, all set to `value`, which defaults to nil. Returns the new array.") {
     janet_arity(argc, 1, 2);
-    int32_t count = janet_getnat(argv, 0);
+    size_t count = janet_getsize(argv, 0);
     Janet x = (argc == 2) ? argv[1] : janet_wrap_nil();
     JanetArray *array = janet_array(count);
     for (int32_t i = 0; i < count; i++) {
@@ -201,10 +202,10 @@ JANET_CORE_FN(cfun_array_push,
               "Push all the elements of xs to the end of an array. Modifies the input array and returns it.") {
     janet_arity(argc, 1, -1);
     JanetArray *array = janet_getarray(argv, 0);
-    if (INT32_MAX - argc + 1 <= array->count) {
+    if ((size_t)(INT32_MAX - argc + 1) <= array->count) {
         janet_panic("array overflow");
     }
-    int32_t newcount = array->count - 1 + argc;
+    size_t newcount = array->count - 1 + (size_t) argc;
     janet_array_ensure(array, newcount, 2);
     if (argc > 1) memcpy(array->data + array->count, argv + 1, (size_t)(argc - 1) * sizeof(Janet));
     array->count = newcount;
@@ -219,7 +220,7 @@ JANET_CORE_FN(cfun_array_ensure,
               "Otherwise, the backing memory will be reallocated so that there is enough space.") {
     janet_fixarity(argc, 3);
     JanetArray *array = janet_getarray(argv, 0);
-    int32_t newcount = janet_getinteger(argv, 1);
+    size_t newcount = janet_getsize(argv, 1);
     int32_t growth = janet_getinteger(argv, 2);
     if (newcount < 1) janet_panic("expected positive integer");
     janet_array_ensure(array, newcount, growth);
@@ -258,7 +259,7 @@ JANET_CORE_FN(cfun_array_concat,
                 break;
             case JANET_ARRAY:
             case JANET_TUPLE: {
-                int32_t j, len = 0;
+                size_t j, len = 0;
                 const Janet *vals = NULL;
                 janet_indexed_view(argv[i], &vals, &len);
                 if (array->data == vals) {
@@ -275,31 +276,6 @@ JANET_CORE_FN(cfun_array_concat,
     return janet_wrap_array(array);
 }
 
-JANET_CORE_FN(cfun_array_join,
-              "(array/join arr & parts)",
-              "Join a variable number of arrays and tuples into the first argument, "
-              "which must be an array. "
-              "Return the modified array `arr`.") {
-    int32_t i;
-    janet_arity(argc, 1, -1);
-    JanetArray *array = janet_getarray(argv, 0);
-    for (i = 1; i < argc; i++) {
-        int32_t j, len = 0;
-        const Janet *vals = NULL;
-        if (!janet_indexed_view(argv[i], &vals, &len)) {
-            janet_panicf("expected indexed type for argument %d, got %v", i, argv[i]);
-        }
-        if (array->data == vals) {
-            int32_t newcount = array->count + len;
-            janet_array_ensure(array, newcount, 2);
-            janet_indexed_view(argv[i], &vals, &len);
-        }
-        for (j = 0; j < len; j++)
-            janet_array_push(array, vals[j]);
-    }
-    return janet_wrap_array(array);
-}
-
 JANET_CORE_FN(cfun_array_insert,
               "(array/insert arr at & xs)",
               "Insert all `xs` into array `arr` at index `at`. `at` should be an integer between "
@@ -410,7 +386,6 @@ void janet_lib_array(JanetTable *env) {
         JANET_CORE_REG("array/remove", cfun_array_remove),
         JANET_CORE_REG("array/trim", cfun_array_trim),
         JANET_CORE_REG("array/clear", cfun_array_clear),
-        JANET_CORE_REG("array/join", cfun_array_join),
         JANET_REG_END
     };
     janet_core_cfuns_ext(env, NULL, array_cfuns);

src/core/asm.c

@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2025 Calvin Rose
+* Copyright (c) 2023 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to

src/core/buffer.c

@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2025 Calvin Rose
+* Copyright (c) 2023 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
@@ -371,15 +371,17 @@ JANET_CORE_FN(cfun_buffer_push_uint16,
     janet_fixarity(argc, 3);
     JanetBuffer *buffer = janet_getbuffer(argv, 0);
     int reverse = should_reverse_bytes(argv, 1);
-    uint16_t data = janet_getuinteger16(argv, 2);
-    uint8_t bytes[sizeof(data)];
-    memcpy(bytes, &data, sizeof(bytes));
+    union {
+        uint16_t data;
+        uint8_t bytes[2];
+    } u;
+    u.data = (uint16_t) janet_getinteger(argv, 2);
     if (reverse) {
-        uint8_t temp = bytes[1];
-        bytes[1] = bytes[0];
-        bytes[0] = temp;
+        uint8_t temp = u.bytes[1];
+        u.bytes[1] = u.bytes[0];
+        u.bytes[0] = temp;
     }
-    janet_buffer_push_bytes(buffer, bytes, sizeof(bytes));
+    janet_buffer_push_u16(buffer, *(uint16_t *) u.bytes);
     return argv[0];
 }
 
@@ -390,12 +392,14 @@ JANET_CORE_FN(cfun_buffer_push_uint32,
     janet_fixarity(argc, 3);
     JanetBuffer *buffer = janet_getbuffer(argv, 0);
     int reverse = should_reverse_bytes(argv, 1);
-    uint32_t data = janet_getuinteger(argv, 2);
-    uint8_t bytes[sizeof(data)];
-    memcpy(bytes, &data, sizeof(bytes));
+    union {
+        uint32_t data;
+        uint8_t bytes[4];
+    } u;
+    u.data = (uint32_t) janet_getinteger(argv, 2);
     if (reverse)
-        reverse_u32(bytes);
-    janet_buffer_push_bytes(buffer, bytes, sizeof(bytes));
+        reverse_u32(u.bytes);
+    janet_buffer_push_u32(buffer, *(uint32_t *) u.bytes);
     return argv[0];
 }
 
@@ -406,12 +410,14 @@ JANET_CORE_FN(cfun_buffer_push_uint64,
     janet_fixarity(argc, 3);
     JanetBuffer *buffer = janet_getbuffer(argv, 0);
     int reverse = should_reverse_bytes(argv, 1);
-    uint64_t data = janet_getuinteger64(argv, 2);
-    uint8_t bytes[sizeof(data)];
-    memcpy(bytes, &data, sizeof(bytes));
+    union {
+        uint64_t data;
+        uint8_t bytes[8];
+    } u;
+    u.data = (uint64_t) janet_getuinteger64(argv, 2);
     if (reverse)
-        reverse_u64(bytes);
-    janet_buffer_push_bytes(buffer, bytes, sizeof(bytes));
+        reverse_u64(u.bytes);
+    janet_buffer_push_u64(buffer, *(uint64_t *) u.bytes);
     return argv[0];
 }
 
@@ -422,12 +428,14 @@ JANET_CORE_FN(cfun_buffer_push_float32,
     janet_fixarity(argc, 3);
     JanetBuffer *buffer = janet_getbuffer(argv, 0);
     int reverse = should_reverse_bytes(argv, 1);
-    float data = (float) janet_getnumber(argv, 2);
-    uint8_t bytes[sizeof(data)];
-    memcpy(bytes, &data, sizeof(bytes));
+    union {
+        float data;
+        uint8_t bytes[4];
+    } u;
+    u.data = (float) janet_getnumber(argv, 2);
     if (reverse)
-        reverse_u32(bytes);
-    janet_buffer_push_bytes(buffer, bytes, sizeof(bytes));
+        reverse_u32(u.bytes);
+    janet_buffer_push_u32(buffer, *(uint32_t *) u.bytes);
     return argv[0];
 }
 
@@ -438,12 +446,14 @@ JANET_CORE_FN(cfun_buffer_push_float64,
     janet_fixarity(argc, 3);
     JanetBuffer *buffer = janet_getbuffer(argv, 0);
     int reverse = should_reverse_bytes(argv, 1);
-    double data = janet_getnumber(argv, 2);
-    uint8_t bytes[sizeof(data)];
-    memcpy(bytes, &data, sizeof(bytes));
+    union {
+        double data;
+        uint8_t bytes[8];
+    } u;
+    u.data = janet_getnumber(argv, 2);
     if (reverse)
-        reverse_u64(bytes);
-    janet_buffer_push_bytes(buffer, bytes, sizeof(bytes));
+        reverse_u64(u.bytes);
+    janet_buffer_push_u64(buffer, *(uint64_t *) u.bytes);
     return argv[0];
 }
 
@@ -645,27 +655,6 @@ JANET_CORE_FN(cfun_buffer_format,
     return argv[0];
 }
 
-JANET_CORE_FN(cfun_buffer_format_at,
-              "(buffer/format-at buffer at format & args)",
-              "Snprintf like functionality for printing values into a buffer. Returns "
-              "the modified buffer.") {
-    janet_arity(argc, 2, -1);
-    JanetBuffer *buffer = janet_getbuffer(argv, 0);
-    int32_t at = janet_getinteger(argv, 1);
-    if (at < 0) {
-        at += buffer->count + 1;
-    }
-    if (at > buffer->count || at < 0) janet_panicf("expected index at to be in range [0, %d), got %d", buffer->count, at);
-    int32_t oldcount = buffer->count;
-    buffer->count = at;
-    const char *strfrmt = (const char *) janet_getstring(argv, 2);
-    janet_buffer_format(buffer, strfrmt, 2, argc, argv);
-    if (buffer->count < oldcount) {
-        buffer->count = oldcount;
-    }
-    return argv[0];
-}
-
 void janet_lib_buffer(JanetTable *env) {
     JanetRegExt buffer_cfuns[] = {
         JANET_CORE_REG("buffer/new", cfun_buffer_new),
@@ -692,7 +681,6 @@ void janet_lib_buffer(JanetTable *env) {
         JANET_CORE_REG("buffer/bit-toggle", cfun_buffer_bittoggle),
         JANET_CORE_REG("buffer/blit", cfun_buffer_blit),
         JANET_CORE_REG("buffer/format", cfun_buffer_format),
-        JANET_CORE_REG("buffer/format-at", cfun_buffer_format_at),
         JANET_REG_END
     };
     janet_core_cfuns_ext(env, NULL, buffer_cfuns);

src/core/bytecode.c

@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2025 Calvin Rose
+* Copyright (c) 2023 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
@@ -140,7 +140,7 @@ void janet_bytecode_remove_noops(JanetFuncDef *def) {
                 /* relative pc is in DS field of instruction */
                 old_jump_target = i + (((int32_t)instr) >> 8);
                 new_jump_target = pc_map[old_jump_target];
-                instr += (uint32_t)(new_jump_target - old_jump_target + (i - j)) << 8;
+                instr += (new_jump_target - old_jump_target + (i - j)) << 8;
                 break;
             case JOP_JUMP_IF:
             case JOP_JUMP_IF_NIL:
@@ -149,7 +149,7 @@ void janet_bytecode_remove_noops(JanetFuncDef *def) {
                 /* relative pc is in ES field of instruction */
                 old_jump_target = i + (((int32_t)instr) >> 16);
                 new_jump_target = pc_map[old_jump_target];
-                instr += (uint32_t)(new_jump_target - old_jump_target + (i - j)) << 16;
+                instr += (new_jump_target - old_jump_target + (i - j)) << 16;
                 break;
             default:
                 break;

src/core/capi.c

@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2025 Calvin Rose
+* Copyright (c) 2023 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
@@ -25,18 +25,15 @@
 #include <janet.h>
 #include "state.h"
 #include "fiber.h"
-#include "util.h"
 #endif
 
 #ifndef JANET_SINGLE_THREADED
 #ifndef JANET_WINDOWS
 #include <pthread.h>
-#endif
-#endif
-
-#ifdef JANET_WINDOWS
+#else
 #include <windows.h>
 #endif
+#endif
 
 #ifdef JANET_USE_STDATOMIC
 #include <stdatomic.h>
@@ -62,18 +59,6 @@ JANET_NO_RETURN static void janet_top_level_signal(const char *msg) {
 
 void janet_signalv(JanetSignal sig, Janet message) {
     if (janet_vm.return_reg != NULL) {
-        /* Should match logic in janet_call for coercing everything not ok to an error (no awaits, yields, etc.) */
-        if (janet_vm.coerce_error && sig != JANET_SIGNAL_OK) {
-#ifdef JANET_EV
-            if (NULL != janet_vm.root_fiber && sig == JANET_SIGNAL_EVENT) {
-                janet_vm.root_fiber->sched_id++;
-            }
-#endif
-            if (sig != JANET_SIGNAL_ERROR) {
-                message = janet_wrap_string(janet_formatc("%v coerced from %s to error", message, janet_signal_names[sig]));
-            }
-            sig = JANET_SIGNAL_ERROR;
-        }
         *janet_vm.return_reg = message;
         if (NULL != janet_vm.fiber) {
             janet_vm.fiber->flags |= JANET_FIBER_DID_LONGJUMP;
@@ -318,28 +303,11 @@ int32_t janet_getinteger(const Janet *argv, int32_t n) {
 uint32_t janet_getuinteger(const Janet *argv, int32_t n) {
     Janet x = argv[n];
     if (!janet_checkuint(x)) {
-        janet_panicf("bad slot #%d, expected 32 bit unsigned integer, got %v", n, x);
+        janet_panicf("bad slot #%d, expected 32 bit signed integer, got %v", n, x);
     }
-    return (uint32_t) janet_unwrap_number(x);
+    return janet_unwrap_integer(x);
 }
 
-int16_t janet_getinteger16(const Janet *argv, int32_t n) {
-    Janet x = argv[n];
-    if (!janet_checkint16(x)) {
-        janet_panicf("bad slot #%d, expected 16 bit signed integer, got %v", n, x);
-    }
-    return (int16_t) janet_unwrap_number(x);
-}
-
-uint16_t janet_getuinteger16(const Janet *argv, int32_t n) {
-    Janet x = argv[n];
-    if (!janet_checkuint16(x)) {
-        janet_panicf("bad slot #%d, expected 16 bit unsigned integer, got %v", n, x);
-    }
-    return (uint16_t) janet_unwrap_number(x);
-}
-
-
 int64_t janet_getinteger64(const Janet *argv, int32_t n) {
 #ifdef JANET_INT_TYPES
     return janet_unwrap_s64(argv[n]);
@@ -478,33 +446,6 @@ void janet_setdyn(const char *name, Janet value) {
     }
 }
 
-/* Create a function that when called, returns X. Trivial in Janet, a pain in C. */
-JanetFunction *janet_thunk_delay(Janet x) {
-    static const uint32_t bytecode[] = {
-        JOP_LOAD_CONSTANT,
-        JOP_RETURN
-    };
-    JanetFuncDef *def = janet_funcdef_alloc();
-    def->arity = 0;
-    def->min_arity = 0;
-    def->max_arity = INT32_MAX;
-    def->flags = JANET_FUNCDEF_FLAG_VARARG;
-    def->slotcount = 1;
-    def->bytecode = janet_malloc(sizeof(bytecode));
-    def->bytecode_length = (int32_t)(sizeof(bytecode) / sizeof(uint32_t));
-    def->constants = janet_malloc(sizeof(Janet));
-    def->constants_length = 1;
-    def->name = NULL;
-    if (!def->bytecode || !def->constants) {
-        JANET_OUT_OF_MEMORY;
-    }
-    def->constants[0] = x;
-    memcpy(def->bytecode, bytecode, sizeof(bytecode));
-    janet_def_addflags(def);
-    /* janet_verify(def); */
-    return janet_thunk(def);
-}
-
 uint64_t janet_getflags(const Janet *argv, int32_t n, const char *flags) {
     uint64_t ret = 0;
     const uint8_t *keyw = janet_getkeyword(argv, n);
@@ -560,8 +501,8 @@ void *janet_optabstract(const Janet *argv, int32_t argc, int32_t n, const JanetA
 /* Atomic refcounts */
 
 JanetAtomicInt janet_atomic_inc(JanetAtomicInt volatile *x) {
-#ifdef _MSC_VER
-    return _InterlockedIncrement(x);
+#ifdef JANET_WINDOWS
+    return InterlockedIncrement(x);
 #elif defined(JANET_USE_STDATOMIC)
     return atomic_fetch_add_explicit(x, 1, memory_order_relaxed) + 1;
 #else
@@ -570,8 +511,8 @@ JanetAtomicInt janet_atomic_inc(JanetAtomicInt volatile *x) {
 }
 
 JanetAtomicInt janet_atomic_dec(JanetAtomicInt volatile *x) {
-#ifdef _MSC_VER
-    return _InterlockedDecrement(x);
+#ifdef JANET_WINDOWS
+    return InterlockedDecrement(x);
 #elif defined(JANET_USE_STDATOMIC)
     return atomic_fetch_add_explicit(x, -1, memory_order_acq_rel) - 1;
 #else
@@ -580,8 +521,8 @@ JanetAtomicInt janet_atomic_dec(JanetAtomicInt volatile *x) {
 }
 
 JanetAtomicInt janet_atomic_load(JanetAtomicInt volatile *x) {
-#ifdef _MSC_VER
-    return _InterlockedOr(x, 0);
+#ifdef JANET_WINDOWS
+    return InterlockedOr(x, 0);
 #elif defined(JANET_USE_STDATOMIC)
     return atomic_load_explicit(x, memory_order_acquire);
 #else

src/core/cfuns.c

@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2025 Calvin Rose
+* Copyright (c) 2023 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to

src/core/compile.c

@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2025 Calvin Rose
+* Copyright (c) 2023 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
@@ -934,7 +934,7 @@ JanetFuncDef *janetc_pop_funcdef(JanetCompiler *c) {
         int32_t slotchunks = (def->slotcount + 31) >> 5;
         /* numchunks is min of slotchunks and scope->ua.count */
         int32_t numchunks = slotchunks > scope->ua.count ? scope->ua.count : slotchunks;
-        uint32_t *chunks = janet_calloc(slotchunks, sizeof(uint32_t));
+        uint32_t *chunks = janet_calloc(sizeof(uint32_t), slotchunks);
         if (NULL == chunks) {
             JANET_OUT_OF_MEMORY;
         }
@@ -1056,7 +1056,7 @@ JanetCompileResult janet_compile_lint(Janet source,
 
     if (c.result.status == JANET_COMPILE_OK) {
         JanetFuncDef *def = janetc_pop_funcdef(&c);
-        def->name = janet_cstring("thunk");
+        def->name = janet_cstring("_thunk");
         janet_def_addflags(def);
         c.result.funcdef = def;
     } else {

src/core/compile.h

@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2025 Calvin Rose
+* Copyright (c) 2023 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
@@ -262,7 +262,7 @@ void janetc_popscope(JanetCompiler *c);
 void janetc_popscope_keepslot(JanetCompiler *c, JanetSlot retslot);
 JanetFuncDef *janetc_pop_funcdef(JanetCompiler *c);
 
-/* Create a destroy slot */
+/* Create a destory slots */
 JanetSlot janetc_cslot(Janet x);
 
 /* Search for a symbol */

src/core/corelib.c

@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2025 Calvin Rose
+* Copyright (c) 2023 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
@@ -69,15 +69,15 @@ JanetModule janet_native(const char *name, const uint8_t **error) {
             host.minor < modconf.minor ||
             host.bits != modconf.bits) {
         char errbuf[128];
-        snprintf(errbuf, sizeof(errbuf), "config mismatch - host %d.%.d.%d(%.4x) vs. module %d.%d.%d(%.4x)",
-                 host.major,
-                 host.minor,
-                 host.patch,
-                 host.bits,
-                 modconf.major,
-                 modconf.minor,
-                 modconf.patch,
-                 modconf.bits);
+        sprintf(errbuf, "config mismatch - host %d.%.d.%d(%.4x) vs. module %d.%d.%d(%.4x)",
+                host.major,
+                host.minor,
+                host.patch,
+                host.bits,
+                modconf.major,
+                modconf.minor,
+                modconf.patch,
+                modconf.bits);
         *error = janet_cstring(errbuf);
         return NULL;
     }
@@ -432,39 +432,27 @@ JANET_CORE_FN(janet_core_range,
               "With one argument, returns a range [0, end). With two arguments, returns "
               "a range [start, end). With three, returns a range with optional step size.") {
     janet_arity(argc, 1, 3);
-    double start = 0, stop = 0, step = 1, count = 0;
+    int32_t start = 0, stop = 0, step = 1, count = 0;
     if (argc == 3) {
-        start = janet_getnumber(argv, 0);
-        stop = janet_getnumber(argv, 1);
-        step = janet_getnumber(argv, 2);
-        count = (step > 0) ? (stop - start) / step :
-                ((step < 0) ? (stop - start) / step : 0);
+        start = janet_getinteger(argv, 0);
+        stop = janet_getinteger(argv, 1);
+        step = janet_getinteger(argv, 2);
+        count = (step > 0) ? (stop - start - 1) / step + 1 :
+                ((step < 0) ? (stop - start + 1) / step + 1 : 0);
     } else if (argc == 2) {
-        start = janet_getnumber(argv, 0);
-        stop = janet_getnumber(argv, 1);
+        start = janet_getinteger(argv, 0);
+        stop = janet_getinteger(argv, 1);
         count = stop - start;
     } else {
-        stop = janet_getnumber(argv, 0);
+        stop = janet_getinteger(argv, 0);
         count = stop;
     }
     count = (count > 0) ? count : 0;
-    int32_t int_count;
-    janet_assert(count >= 0, "bad range code");
-    if (count > (double) INT32_MAX) {
-        janet_panicf("range is too large, %f elements", count);
-    } else {
-        int_count = (int32_t) ceil(count);
+    JanetArray *array = janet_array(count);
+    for (int32_t i = 0; i < count; i++) {
+        array->data[i] = janet_wrap_number(start + i * step);
     }
-    if (step > 0.0) {
-        janet_assert(start + int_count * step >= stop, "bad range code");
-    } else {
-        janet_assert(start + int_count * step <= stop, "bad range code");
-    }
-    JanetArray *array = janet_array(int_count);
-    for (int32_t i = 0; i < int_count; i++) {
-        array->data[i] = janet_wrap_number((double) start + (double) i * step);
-    }
-    array->count = int_count;
+    array->count = count;
     return janet_wrap_array(array);
 }
 
@@ -701,15 +689,7 @@ JANET_CORE_FN(janet_core_is_lengthable,
 
 JANET_CORE_FN(janet_core_signal,
               "(signal what x)",
-              "Raise a signal with payload x. `what` can be an integer\n"
-              "from 0 through 7 indicating user(0-7), or one of:\n\n"
-              "* :ok\n"
-              "* :error\n"
-              "* :debug\n"
-              "* :yield\n"
-              "* :user(0-7)\n"
-              "* :interrupt\n"
-              "* :await") {
+              "Raise a signal with payload x. ") {
     janet_arity(argc, 1, 2);
     Janet payload = argc == 2 ? argv[1] : janet_wrap_nil();
     if (janet_checkint(argv[0])) {
@@ -996,17 +976,18 @@ static void make_apply(JanetTable *env) {
         /* Push the array */
         S(JOP_PUSH_ARRAY, 5),
 
-        /* Call the function */
+        /* Call the funciton */
         S(JOP_TAILCALL, 0)
     };
     janet_quick_asm(env, JANET_FUN_APPLY | JANET_FUNCDEF_FLAG_VARARG,
                     "apply", 1, 1, INT32_MAX, 6, apply_asm, sizeof(apply_asm),
                     JDOC("(apply f & args)\n\n"
-         "Applies a function f to a variable number of arguments. Each "
-         "element in args is used as an argument to f, except the last "
-         "element in args, which is expected to be an array or a tuple. "
-         "Each element in this last argument is then also pushed as an "
-         "argument to f."));
+                         "Applies a function to a variable number of arguments. Each element in args "
+                         "is used as an argument to f, except the last element in args, which is expected to "
+                         "be an array-like. Each element in this last argument is then also pushed as an argument to "
+                         "f. For example:\n\n"
+                         "\t(apply + 1000 (range 10))\n\n"
+                         "sums the first 10 integers and 1000."));
 }
 
 static const uint32_t error_asm[] = {
@@ -1140,9 +1121,6 @@ static void janet_load_libs(JanetTable *env) {
 #endif
 #ifdef JANET_EV
     janet_lib_ev(env);
-#ifdef JANET_FILEWATCH
-    janet_lib_filewatch(env);
-#endif
 #endif
 #ifdef JANET_NET
     janet_lib_net(env);
@@ -1159,82 +1137,82 @@ JanetTable *janet_core_env(JanetTable *replacements) {
     janet_quick_asm(env, JANET_FUN_CMP,
                     "cmp", 2, 2, 2, 2, cmp_asm, sizeof(cmp_asm),
                     JDOC("(cmp x y)\n\n"
-         "Returns -1 if x is strictly less than y, 1 if y is strictly greater "
-         "than x, and 0 otherwise. To return 0, x and y must be the exact same type."));
+                         "Returns -1 if x is strictly less than y, 1 if y is strictly greater "
+                         "than x, and 0 otherwise. To return 0, x and y must be the exact same type."));
     janet_quick_asm(env, JANET_FUN_NEXT,
                     "next", 2, 1, 2, 2, next_asm, sizeof(next_asm),
                     JDOC("(next ds &opt key)\n\n"
-         "Gets the next key in a data structure. Can be used to iterate through "
-         "the keys of a data structure in an unspecified order. Keys are guaranteed "
-         "to be seen only once per iteration if the data structure is not mutated "
-         "during iteration. If key is nil, next returns the first key. If next "
-         "returns nil, there are no more keys to iterate through."));
+                         "Gets the next key in a data structure. Can be used to iterate through "
+                         "the keys of a data structure in an unspecified order. Keys are guaranteed "
+                         "to be seen only once per iteration if the data structure is not mutated "
+                         "during iteration. If key is nil, next returns the first key. If next "
+                         "returns nil, there are no more keys to iterate through."));
     janet_quick_asm(env, JANET_FUN_PROP,
                     "propagate", 2, 2, 2, 2, propagate_asm, sizeof(propagate_asm),
                     JDOC("(propagate x fiber)\n\n"
-         "Propagate a signal from a fiber to the current fiber and "
-         "set the last value of the current fiber to `x`.  The signal "
-         "value is then available as the status of the current fiber. "
-         "The resulting stack trace from the current fiber will include "
-         "frames from fiber. If fiber is in a state that can be resumed, "
-         "resuming the current fiber will first resume `fiber`. "
-         "This function can be used to re-raise an error without losing "
-         "the original stack trace."));
+                         "Propagate a signal from a fiber to the current fiber and "
+                         "set the last value of the current fiber to `x`.  The signal "
+                         "value is then available as the status of the current fiber. "
+                         "The resulting stack trace from the current fiber will include "
+                         "frames from fiber. If fiber is in a state that can be resumed, "
+                         "resuming the current fiber will first resume `fiber`. "
+                         "This function can be used to re-raise an error without losing "
+                         "the original stack trace."));
     janet_quick_asm(env, JANET_FUN_DEBUG,
                     "debug", 1, 0, 1, 1, debug_asm, sizeof(debug_asm),
                     JDOC("(debug &opt x)\n\n"
-         "Throws a debug signal that can be caught by a parent fiber and used to inspect "
-         "the running state of the current fiber. Returns the value passed in by resume."));
+                         "Throws a debug signal that can be caught by a parent fiber and used to inspect "
+                         "the running state of the current fiber. Returns the value passed in by resume."));
     janet_quick_asm(env, JANET_FUN_ERROR,
                     "error", 1, 1, 1, 1, error_asm, sizeof(error_asm),
                     JDOC("(error e)\n\n"
-         "Throws an error e that can be caught and handled by a parent fiber."));
+                         "Throws an error e that can be caught and handled by a parent fiber."));
     janet_quick_asm(env, JANET_FUN_YIELD,
                     "yield", 1, 0, 1, 2, yield_asm, sizeof(yield_asm),
                     JDOC("(yield &opt x)\n\n"
-         "Yield a value to a parent fiber. When a fiber yields, its execution is paused until "
-         "another thread resumes it. The fiber will then resume, and the last yield call will "
-         "return the value that was passed to resume."));
+                         "Yield a value to a parent fiber. When a fiber yields, its execution is paused until "
+                         "another thread resumes it. The fiber will then resume, and the last yield call will "
+                         "return the value that was passed to resume."));
     janet_quick_asm(env, JANET_FUN_CANCEL,
                     "cancel", 2, 2, 2, 2, cancel_asm, sizeof(cancel_asm),
                     JDOC("(cancel fiber err)\n\n"
-         "Resume a fiber but have it immediately raise an error. This lets a programmer unwind a pending fiber. "
-         "Returns the same result as resume."));
+                         "Resume a fiber but have it immediately raise an error. This lets a programmer unwind a pending fiber. "
+                         "Returns the same result as resume."));
     janet_quick_asm(env, JANET_FUN_RESUME,
                     "resume", 2, 1, 2, 2, resume_asm, sizeof(resume_asm),
                     JDOC("(resume fiber &opt x)\n\n"
-         "Resume a new or suspended fiber and optionally pass in a value to the fiber that "
-         "will be returned to the last yield in the case of a pending fiber, or the argument to "
-         "the dispatch function in the case of a new fiber. Returns either the return result of "
-         "the fiber's dispatch function, or the value from the next yield call in fiber."));
+                         "Resume a new or suspended fiber and optionally pass in a value to the fiber that "
+                         "will be returned to the last yield in the case of a pending fiber, or the argument to "
+                         "the dispatch function in the case of a new fiber. Returns either the return result of "
+                         "the fiber's dispatch function, or the value from the next yield call in fiber."));
     janet_quick_asm(env, JANET_FUN_IN,
                     "in", 3, 2, 3, 4, in_asm, sizeof(in_asm),
                     JDOC("(in ds key &opt dflt)\n\n"
-         "Get value in ds at key, works on associative data structures. Arrays, tuples, tables, structs, "
-         "strings, symbols, and buffers are all associative and can be used. Arrays, tuples, strings, buffers, "
-         "and symbols must use integer keys that are in bounds or an error is raised. Structs and tables can "
-         "take any value as a key except nil and will return nil or dflt if not found."));
+                         "Get value in ds at key, works on associative data structures. Arrays, tuples, tables, structs, "
+                         "strings, symbols, and buffers are all associative and can be used. Arrays, tuples, strings, buffers, "
+                         "and symbols must use integer keys that are in bounds or an error is raised. Structs and tables can "
+                         "take any value as a key except nil and will return nil or dflt if not found."));
     janet_quick_asm(env, JANET_FUN_GET,
                     "get", 3, 2, 3, 4, get_asm, sizeof(in_asm),
                     JDOC("(get ds key &opt dflt)\n\n"
-         "Get the value mapped to key in data structure ds, and return dflt or nil if not found. "
-         "Similar to in, but will not throw an error if the key is invalid for the data structure "
-         "unless the data structure is an abstract type. In that case, the abstract type getter may throw "
-         "an error."));
+                         "Get the value mapped to key in data structure ds, and return dflt or nil if not found. "
+                         "Similar to in, but will not throw an error if the key is invalid for the data structure "
+                         "unless the data structure is an abstract type. In that case, the abstract type getter may throw "
+                         "an error."));
     janet_quick_asm(env, JANET_FUN_PUT,
                     "put", 3, 3, 3, 3, put_asm, sizeof(put_asm),
                     JDOC("(put ds key value)\n\n"
-         "Associate a key with a value in any mutable associative data structure. Indexed data structures "
-         "(arrays and buffers) only accept non-negative integer keys, and will expand if an out of bounds "
-         "value is provided. In an array, extra space will be filled with nils, and in a buffer, extra "
-         "space will be filled with 0 bytes. In a table, putting a key that is contained in the table prototype "
-         "will hide the association defined by the prototype, but will not mutate the prototype table. Putting "
-         "a value nil into a table will remove the key from the table. Returns the data structure ds."));
+                         "Associate a key with a value in any mutable associative data structure. Indexed data structures "
+                         "(arrays and buffers) only accept non-negative integer keys, and will expand if an out of bounds "
+                         "value is provided. In an array, extra space will be filled with nils, and in a buffer, extra "
+                         "space will be filled with 0 bytes. In a table, putting a key that is contained in the table prototype "
+                         "will hide the association defined by the prototype, but will not mutate the prototype table. Putting "
+                         "a value nil into a table will remove the key from the table. Returns the data structure ds."));
     janet_quick_asm(env, JANET_FUN_LENGTH,
                     "length", 1, 1, 1, 1, length_asm, sizeof(length_asm),
                     JDOC("(length ds)\n\n"
-         "Returns the length or count of a data structure in constant time as an integer. For "
-         "structs and tables, returns the number of key-value pairs in the data structure."));
+                         "Returns the length or count of a data structure in constant time as an integer. For "
+                         "structs and tables, returns the number of key-value pairs in the data structure."));
     janet_quick_asm(env, JANET_FUN_BNOT,
                     "bnot", 1, 1, 1, 1, bnot_asm, sizeof(bnot_asm),
                     JDOC("(bnot x)\n\nReturns the bit-wise inverse of integer x."));
@@ -1243,74 +1221,74 @@ JanetTable *janet_core_env(JanetTable *replacements) {
     /* Variadic ops */
     templatize_varop(env, JANET_FUN_ADD, "+", 0, 0, JOP_ADD,
                      JDOC("(+ & xs)\n\n"
-         "Returns the sum of all xs. xs must be integers or real numbers only. If xs is empty, return 0."));
+                          "Returns the sum of all xs. xs must be integers or real numbers only. If xs is empty, return 0."));
     templatize_varop(env, JANET_FUN_SUBTRACT, "-", 0, 0, JOP_SUBTRACT,
                      JDOC("(- & xs)\n\n"
-         "Returns the difference of xs. If xs is empty, returns 0. If xs has one element, returns the "
-         "negative value of that element. Otherwise, returns the first element in xs minus the sum of "
-         "the rest of the elements."));
+                          "Returns the difference of xs. If xs is empty, returns 0. If xs has one element, returns the "
+                          "negative value of that element. Otherwise, returns the first element in xs minus the sum of "
+                          "the rest of the elements."));
     templatize_varop(env, JANET_FUN_MULTIPLY, "*", 1, 1, JOP_MULTIPLY,
                      JDOC("(* & xs)\n\n"
-         "Returns the product of all elements in xs. If xs is empty, returns 1."));
+                          "Returns the product of all elements in xs. If xs is empty, returns 1."));
     templatize_varop(env, JANET_FUN_DIVIDE, "/", 1, 1, JOP_DIVIDE,
                      JDOC("(/ & xs)\n\n"
-         "Returns the quotient of xs. If xs is empty, returns 1. If xs has one value x, returns "
-         "the reciprocal of x. Otherwise return the first value of xs repeatedly divided by the remaining "
-         "values."));
+                          "Returns the quotient of xs. If xs is empty, returns 1. If xs has one value x, returns "
+                          "the reciprocal of x. Otherwise return the first value of xs repeatedly divided by the remaining "
+                          "values."));
     templatize_varop(env, JANET_FUN_DIVIDE_FLOOR, "div", 1, 1, JOP_DIVIDE_FLOOR,
                      JDOC("(div & xs)\n\n"
-         "Returns the floored division of xs. If xs is empty, returns 1. If xs has one value x, returns "
-         "the reciprocal of x. Otherwise return the first value of xs repeatedly divided by the remaining "
-         "values."));
+                          "Returns the floored division of xs. If xs is empty, returns 1. If xs has one value x, returns "
+                          "the reciprocal of x. Otherwise return the first value of xs repeatedly divided by the remaining "
+                          "values."));
     templatize_varop(env, JANET_FUN_MODULO, "mod", 0, 1, JOP_MODULO,
                      JDOC("(mod & xs)\n\n"
-         "Returns the result of applying the modulo operator on the first value of xs with each remaining value. "
-         "`(mod x 0)` is defined to be `x`."));
+                          "Returns the result of applying the modulo operator on the first value of xs with each remaining value. "
+                          "`(mod x 0)` is defined to be `x`."));
     templatize_varop(env, JANET_FUN_REMAINDER, "%", 0, 1, JOP_REMAINDER,
                      JDOC("(% & xs)\n\n"
-         "Returns the remainder of dividing the first value of xs by each remaining value."));
+                          "Returns the remainder of dividing the first value of xs by each remaining value."));
     templatize_varop(env, JANET_FUN_BAND, "band", -1, -1, JOP_BAND,
                      JDOC("(band & xs)\n\n"
-         "Returns the bit-wise and of all values in xs. Each x in xs must be an integer."));
+                          "Returns the bit-wise and of all values in xs. Each x in xs must be an integer."));
     templatize_varop(env, JANET_FUN_BOR, "bor", 0, 0, JOP_BOR,
                      JDOC("(bor & xs)\n\n"
-         "Returns the bit-wise or of all values in xs. Each x in xs must be an integer."));
+                          "Returns the bit-wise or of all values in xs. Each x in xs must be an integer."));
     templatize_varop(env, JANET_FUN_BXOR, "bxor", 0, 0, JOP_BXOR,
                      JDOC("(bxor & xs)\n\n"
-         "Returns the bit-wise xor of all values in xs. Each in xs must be an integer."));
+                          "Returns the bit-wise xor of all values in xs. Each in xs must be an integer."));
     templatize_varop(env, JANET_FUN_LSHIFT, "blshift", 1, 1, JOP_SHIFT_LEFT,
                      JDOC("(blshift x & shifts)\n\n"
-         "Returns the value of x bit shifted left by the sum of all values in shifts. x "
-         "and each element in shift must be an integer."));
+                          "Returns the value of x bit shifted left by the sum of all values in shifts. x "
+                          "and each element in shift must be an integer."));
     templatize_varop(env, JANET_FUN_RSHIFT, "brshift", 1, 1, JOP_SHIFT_RIGHT,
                      JDOC("(brshift x & shifts)\n\n"
-         "Returns the value of x bit shifted right by the sum of all values in shifts. x "
-         "and each element in shift must be an integer."));
+                          "Returns the value of x bit shifted right by the sum of all values in shifts. x "
+                          "and each element in shift must be an integer."));
     templatize_varop(env, JANET_FUN_RSHIFTU, "brushift", 1, 1, JOP_SHIFT_RIGHT_UNSIGNED,
                      JDOC("(brushift x & shifts)\n\n"
-         "Returns the value of x bit shifted right by the sum of all values in shifts. x "
-         "and each element in shift must be an integer. The sign of x is not preserved, so "
-         "for positive shifts the return value will always be positive."));
+                          "Returns the value of x bit shifted right by the sum of all values in shifts. x "
+                          "and each element in shift must be an integer. The sign of x is not preserved, so "
+                          "for positive shifts the return value will always be positive."));
 
     /* Variadic comparators */
     templatize_comparator(env, JANET_FUN_GT, ">", 0, JOP_GREATER_THAN,
                           JDOC("(> & xs)\n\n"
-         "Check if xs is in descending order. Returns a boolean."));
+                               "Check if xs is in descending order. Returns a boolean."));
     templatize_comparator(env, JANET_FUN_LT, "<", 0, JOP_LESS_THAN,
                           JDOC("(< & xs)\n\n"
-         "Check if xs is in ascending order. Returns a boolean."));
+                               "Check if xs is in ascending order. Returns a boolean."));
     templatize_comparator(env, JANET_FUN_GTE, ">=", 0, JOP_GREATER_THAN_EQUAL,
                           JDOC("(>= & xs)\n\n"
-         "Check if xs is in non-ascending order. Returns a boolean."));
+                               "Check if xs is in non-ascending order. Returns a boolean."));
     templatize_comparator(env, JANET_FUN_LTE, "<=", 0, JOP_LESS_THAN_EQUAL,
                           JDOC("(<= & xs)\n\n"
-         "Check if xs is in non-descending order. Returns a boolean."));
+                               "Check if xs is in non-descending order. Returns a boolean."));
     templatize_comparator(env, JANET_FUN_EQ, "=", 0, JOP_EQUALS,
                           JDOC("(= & xs)\n\n"
-         "Check if all values in xs are equal. Returns a boolean."));
+                               "Check if all values in xs are equal. Returns a boolean."));
     templatize_comparator(env, JANET_FUN_NEQ, "not=", 1, JOP_EQUALS,
                           JDOC("(not= & xs)\n\n"
-         "Check if any values in xs are not equal. Returns a boolean."));
+                               "Check if any values in xs are not equal. Returns a boolean."));
 
     /* Platform detection */
     janet_def(env, "janet/version", janet_cstringv(JANET_VERSION),
@@ -1319,7 +1297,7 @@ JanetTable *janet_core_env(JanetTable *replacements) {
               JDOC("The build identifier of the running janet program."));
     janet_def(env, "janet/config-bits", janet_wrap_integer(JANET_CURRENT_CONFIG_BITS),
               JDOC("The flag set of config options from janetconf.h which is used to check "
-         "if native modules are compatible with the host program."));
+                   "if native modules are compatible with the host program."));
 
     /* Allow references to the environment */
     janet_def(env, "root-env", janet_wrap_table(env),

src/core/debug.c

@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2025 Calvin Rose
+* Copyright (c) 2023 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
@@ -102,7 +102,7 @@ void janet_stacktrace(JanetFiber *fiber, Janet err) {
 }
 
 /* Error reporting. This can be emulated from within Janet, but for
- * consistency with the top level code it is defined once. */
+ * consitency with the top level code it is defined once. */
 void janet_stacktrace_ext(JanetFiber *fiber, Janet err, const char *prefix) {
 
     int32_t fi;
@@ -164,7 +164,7 @@ void janet_stacktrace_ext(JanetFiber *fiber, Janet err, const char *prefix) {
                 }
             }
             if (frame->flags & JANET_STACKFRAME_TAILCALL)
-                janet_eprintf(" (tail call)");
+                janet_eprintf(" (tailcall)");
             if (frame->func && frame->pc) {
                 int32_t off = (int32_t)(frame->pc - def->bytecode);
                 if (def->sourcemap) {
@@ -180,11 +180,6 @@ void janet_stacktrace_ext(JanetFiber *fiber, Janet err, const char *prefix) {
                 }
             }
             janet_eprintf("\n");
-            /* Print fiber points optionally. Clutters traces but provides info
-            if (i <= 0 && fi > 0) {
-                janet_eprintf("  in parent fiber\n");
-            }
-            */
         }
     }
 

src/core/emit.c

@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2025 Calvin Rose
+* Copyright (c) 2023 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to

src/core/emit.h

@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2025 Calvin Rose
+* Copyright (c) 2023 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to

src/core/ev.c

@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2025 Calvin Rose
+* Copyright (c) 2023 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
@@ -32,11 +32,9 @@
 #ifdef JANET_EV
 
 #include <math.h>
-#include <fcntl.h>
 #ifdef JANET_WINDOWS
 #include <winsock2.h>
 #include <windows.h>
-#include <io.h>
 #else
 #include <pthread.h>
 #include <limits.h>
@@ -45,6 +43,7 @@
 #include <signal.h>
 #include <sys/ioctl.h>
 #include <sys/types.h>
+#include <fcntl.h>
 #include <netinet/in.h>
 #include <netinet/tcp.h>
 #include <netdb.h>
@@ -75,7 +74,7 @@ typedef struct {
     } mode;
 } JanetChannelPending;
 
-struct JanetChannel {
+typedef struct {
     JanetQueue items;
     JanetQueue read_pending;
     JanetQueue write_pending;
@@ -87,7 +86,7 @@ struct JanetChannel {
 #else
     pthread_mutex_t lock;
 #endif
-};
+} JanetChannel;
 
 typedef struct {
     JanetFiber *fiber;
@@ -256,12 +255,6 @@ static void add_timeout(JanetTimeout to) {
 
 void janet_async_end(JanetFiber *fiber) {
     if (fiber->ev_callback) {
-        if (fiber->ev_stream->read_fiber == fiber) {
-            fiber->ev_stream->read_fiber = NULL;
-        }
-        if (fiber->ev_stream->write_fiber == fiber) {
-            fiber->ev_stream->write_fiber = NULL;
-        }
         fiber->ev_callback(fiber, JANET_ASYNC_EVENT_DEINIT);
         janet_gcunroot(janet_wrap_abstract(fiber->ev_stream));
         fiber->ev_callback = NULL;
@@ -283,24 +276,17 @@ void janet_async_in_flight(JanetFiber *fiber) {
 #endif
 }
 
-void janet_async_start_fiber(JanetFiber *fiber, JanetStream *stream, JanetAsyncMode mode, JanetEVCallback callback, void *state) {
+void janet_async_start(JanetStream *stream, JanetAsyncMode mode, JanetEVCallback callback, void *state) {
+    JanetFiber *fiber = janet_vm.root_fiber;
     janet_assert(!fiber->ev_callback, "double async on fiber");
-    if (mode & JANET_ASYNC_LISTEN_READ) {
-        stream->read_fiber = fiber;
-    }
-    if (mode & JANET_ASYNC_LISTEN_WRITE) {
-        stream->write_fiber = fiber;
-    }
+    if (mode & JANET_ASYNC_LISTEN_READ) stream->read_fiber = fiber;
+    if (mode & JANET_ASYNC_LISTEN_WRITE) stream->write_fiber = fiber;
     fiber->ev_callback = callback;
     fiber->ev_stream = stream;
     janet_ev_inc_refcount();
     janet_gcroot(janet_wrap_abstract(stream));
     fiber->ev_state = state;
     callback(fiber, JANET_ASYNC_EVENT_INIT);
-}
-
-void janet_async_start(JanetStream *stream, JanetAsyncMode mode, JanetEVCallback callback, void *state) {
-    janet_async_start_fiber(janet_vm.root_fiber, stream, mode, callback, state);
     janet_await();
 }
 
@@ -326,9 +312,8 @@ static const JanetMethod ev_default_stream_methods[] = {
 };
 
 /* Create a stream*/
-JanetStream *janet_stream_ext(JanetHandle handle, uint32_t flags, const JanetMethod *methods, size_t size) {
-    janet_assert(size >= sizeof(JanetStream), "bad size");
-    JanetStream *stream = janet_abstract(&janet_stream_type, size);
+JanetStream *janet_stream(JanetHandle handle, uint32_t flags, const JanetMethod *methods) {
+    JanetStream *stream = janet_abstract(&janet_stream_type, sizeof(JanetStream));
     stream->handle = handle;
     stream->flags = flags;
     stream->read_fiber = NULL;
@@ -340,10 +325,6 @@ JanetStream *janet_stream_ext(JanetHandle handle, uint32_t flags, const JanetMet
     return stream;
 }
 
-JanetStream *janet_stream(JanetHandle handle, uint32_t flags, const JanetMethod *methods) {
-    return janet_stream_ext(handle, flags, methods, sizeof(JanetStream));
-}
-
 static void janet_stream_close_impl(JanetStream *stream) {
     stream->flags |= JANET_STREAM_CLOSED;
 #ifdef JANET_WINDOWS
@@ -448,7 +429,7 @@ static void janet_stream_marshal(void *p, JanetMarshalContext *ctx) {
     }
     janet_marshal_int64(ctx, (int64_t)(duph));
 #else
-    /* Marshal after dup because it is easier than maintaining our own ref counting. */
+    /* Marshal after dup becuse it is easier than maintaining our own ref counting. */
     int duph = dup(s->handle);
     if (duph < 0) janet_panicf("failed to duplicate stream handle: %V", janet_ev_lasterr());
     janet_marshal_int(ctx, (int32_t)(duph));
@@ -481,12 +462,6 @@ static Janet janet_stream_next(void *p, Janet key) {
     return janet_nextmethod(stream->methods, key);
 }
 
-static void janet_stream_tostring(void *p, JanetBuffer *buffer) {
-    JanetStream *stream = p;
-    /* Let user print the file descriptor for debugging */
-    janet_formatb(buffer, "[fd=%d]", stream->handle);
-}
-
 const JanetAbstractType janet_stream_type = {
     "core/stream",
     janet_stream_gc,
@@ -495,7 +470,7 @@ const JanetAbstractType janet_stream_type = {
     NULL,
     janet_stream_marshal,
     janet_stream_unmarshal,
-    janet_stream_tostring,
+    NULL,
     NULL,
     NULL,
     janet_stream_next,
@@ -610,7 +585,7 @@ void janet_ev_deinit_common(void) {
 
 /* Shorthand to yield to event loop */
 void janet_await(void) {
-    /* Store the fiber in a global table */
+    /* Store the fiber in a gobal table */
     janet_signalv(JANET_SIGNAL_EVENT, janet_wrap_nil());
 }
 
@@ -626,18 +601,6 @@ void janet_addtimeout(double sec) {
     add_timeout(to);
 }
 
-/* Set timeout for the current root fiber but resume with nil instead of raising an error */
-void janet_addtimeout_nil(double sec) {
-    JanetFiber *fiber = janet_vm.root_fiber;
-    JanetTimeout to;
-    to.when = ts_delta(ts_now(), sec);
-    to.fiber = fiber;
-    to.curr_fiber = NULL;
-    to.sched_id = fiber->sched_id;
-    to.is_error = 0;
-    add_timeout(to);
-}
-
 void janet_ev_inc_refcount(void) {
     janet_atomic_inc(&janet_vm.listener_count);
 }
@@ -893,7 +856,7 @@ static int janet_channel_push_with_lock(JanetChannel *channel, Janet x, int mode
             /* No root fiber, we are in completion on a root fiber. Don't block. */
             if (mode == 2) {
                 janet_chan_unlock(channel);
-                return 1;
+                return 0;
             }
             /* Pushed successfully, but should block. */
             JanetChannelPending pending;
@@ -949,7 +912,6 @@ static int janet_channel_pop_with_lock(JanetChannel *channel, Janet *item, int i
     int is_threaded = janet_chan_is_threaded(channel);
     if (janet_q_pop(&channel->items, item, sizeof(Janet))) {
         /* Queue empty */
-        if (is_choice == 2) return 0; // Skip pending read
         JanetChannelPending pending;
         pending.thread = &janet_vm;
         pending.fiber = janet_vm.root_fiber,
@@ -1007,28 +969,6 @@ JanetChannel *janet_optchannel(const Janet *argv, int32_t argc, int32_t n, Janet
     }
 }
 
-int janet_channel_give(JanetChannel *channel, Janet x) {
-    return janet_channel_push(channel, x, 2);
-}
-
-int janet_channel_take(JanetChannel *channel, Janet *out) {
-    return janet_channel_pop(channel, out, 2);
-}
-
-JanetChannel *janet_channel_make(uint32_t limit) {
-    janet_assert(limit <= INT32_MAX, "bad limit");
-    JanetChannel *channel = janet_abstract(&janet_channel_type, sizeof(JanetChannel));
-    janet_chan_init(channel, (int32_t) limit, 0);
-    return channel;
-}
-
-JanetChannel *janet_channel_make_threaded(uint32_t limit) {
-    janet_assert(limit <= INT32_MAX, "bad limit");
-    JanetChannel *channel = janet_abstract_threaded(&janet_channel_type, sizeof(JanetChannel));
-    janet_chan_init(channel, (int32_t) limit, 0);
-    return channel;
-}
-
 /* Channel Methods */
 
 JANET_CORE_FN(cfun_channel_push,
@@ -1037,9 +977,6 @@ JANET_CORE_FN(cfun_channel_push,
               "Returns the channel if the write succeeded, nil otherwise.") {
     janet_fixarity(argc, 2);
     JanetChannel *channel = janet_getchannel(argv, 0);
-    if (janet_vm.coerce_error) {
-        janet_panic("cannot give to channel inside janet_call");
-    }
     if (janet_channel_push(channel, argv[1], 0)) {
         janet_await();
     }
@@ -1052,9 +989,6 @@ JANET_CORE_FN(cfun_channel_pop,
     janet_fixarity(argc, 1);
     JanetChannel *channel = janet_getchannel(argv, 0);
     Janet item;
-    if (janet_vm.coerce_error) {
-        janet_panic("cannot take from channel inside janet_call");
-    }
     if (janet_channel_pop(channel, &item, 0)) {
         janet_schedule(janet_vm.root_fiber, item);
     }
@@ -1091,10 +1025,6 @@ JANET_CORE_FN(cfun_channel_choice,
     int32_t len;
     const Janet *data;
 
-    if (janet_vm.coerce_error) {
-        janet_panic("cannot select from channel inside janet_call");
-    }
-
     /* Check channels for immediate reads and writes */
     for (int32_t i = 0; i < argc; i++) {
         if (janet_indexed_view(argv[i], &data, &len) && len == 2) {
@@ -1531,16 +1461,13 @@ void janet_ev_deinit(void) {
 
 static void janet_register_stream(JanetStream *stream) {
     if (NULL == CreateIoCompletionPort(stream->handle, janet_vm.iocp, (ULONG_PTR) stream, 0)) {
-        if (stream->flags & (JANET_STREAM_READABLE | JANET_STREAM_WRITABLE | JANET_STREAM_ACCEPTABLE)) {
-            janet_panicf("failed to listen for events: %V", janet_ev_lasterr());
-        }
-        stream->flags |= JANET_STREAM_UNREGISTERED;
+        janet_panicf("failed to listen for events: %V", janet_ev_lasterr());
     }
 }
 
 void janet_loop1_impl(int has_timeout, JanetTimestamp to) {
     ULONG_PTR completionKey = 0;
-    DWORD num_bytes_transferred = 0;
+    DWORD num_bytes_transfered = 0;
     LPOVERLAPPED overlapped = NULL;
 
     /* Calculate how long to wait before timeout */
@@ -1555,7 +1482,7 @@ void janet_loop1_impl(int has_timeout, JanetTimestamp to) {
     } else {
         waittime = INFINITE;
     }
-    BOOL result = GetQueuedCompletionStatus(janet_vm.iocp, &num_bytes_transferred, &completionKey, &overlapped, (DWORD) waittime);
+    BOOL result = GetQueuedCompletionStatus(janet_vm.iocp, &num_bytes_transfered, &completionKey, &overlapped, (DWORD) waittime);
 
     if (result || overlapped) {
         if (0 == completionKey) {
@@ -1578,7 +1505,7 @@ void janet_loop1_impl(int has_timeout, JanetTimestamp to) {
             if (fiber != NULL) {
                 fiber->flags &= ~JANET_FIBER_EV_FLAG_IN_FLIGHT;
                 /* System is done with this, we can reused this data */
-                overlapped->InternalHigh = (ULONG_PTR) num_bytes_transferred;
+                overlapped->InternalHigh = (ULONG_PTR) num_bytes_transfered;
                 fiber->ev_callback(fiber, result ? JANET_ASYNC_EVENT_COMPLETE : JANET_ASYNC_EVENT_FAILED);
             } else {
                 janet_free((void *) overlapped);
@@ -1589,14 +1516,6 @@ void janet_loop1_impl(int has_timeout, JanetTimestamp to) {
     }
 }
 
-void janet_stream_edge_triggered(JanetStream *stream) {
-    (void) stream;
-}
-
-void janet_stream_level_triggered(JanetStream *stream) {
-    (void) stream;
-}
-
 #elif defined(JANET_EV_EPOLL)
 
 static JanetTimestamp ts_now(void) {
@@ -1608,15 +1527,15 @@ static JanetTimestamp ts_now(void) {
 }
 
 /* Wait for the next event */
-static void janet_register_stream_impl(JanetStream *stream, int mod, int edge_trigger) {
+static void janet_register_stream(JanetStream *stream) {
     struct epoll_event ev;
-    ev.events = edge_trigger ? EPOLLET : 0;
+    ev.events = EPOLLET;
     if (stream->flags & (JANET_STREAM_READABLE | JANET_STREAM_ACCEPTABLE)) ev.events |= EPOLLIN;
     if (stream->flags & JANET_STREAM_WRITABLE) ev.events |= EPOLLOUT;
     ev.data.ptr = stream;
     int status;
     do {
-        status = epoll_ctl(janet_vm.epoll, mod ? EPOLL_CTL_MOD : EPOLL_CTL_ADD, stream->handle, &ev);
+        status = epoll_ctl(janet_vm.epoll, EPOLL_CTL_ADD, stream->handle, &ev);
     } while (status == -1 && errno == EINTR);
     if (status == -1) {
         if (errno == EPERM) {
@@ -1630,18 +1549,6 @@ static void janet_register_stream_impl(JanetStream *stream, int mod, int edge_tr
     }
 }
 
-static void janet_register_stream(JanetStream *stream) {
-    janet_register_stream_impl(stream, 0, 1);
-}
-
-void janet_stream_edge_triggered(JanetStream *stream) {
-    janet_register_stream_impl(stream, 1, 1);
-}
-
-void janet_stream_level_triggered(JanetStream *stream) {
-    janet_register_stream_impl(stream, 1, 0);
-}
-
 #define JANET_EPOLL_MAX_EVENTS 64
 void janet_loop1_impl(int has_timeout, JanetTimestamp timeout) {
     struct itimerspec its;
@@ -1771,15 +1678,14 @@ static void timestamp2timespec(struct timespec *t, JanetTimestamp ts) {
     t->tv_nsec = ts == 0 ? 0 : (ts % 1000) * 1000000;
 }
 
-void janet_register_stream_impl(JanetStream *stream, int edge_trigger) {
+void janet_register_stream(JanetStream *stream) {
     struct kevent kevs[2];
     int length = 0;
-    int clear = edge_trigger ? EV_CLEAR : 0;
     if (stream->flags & (JANET_STREAM_READABLE | JANET_STREAM_ACCEPTABLE)) {
-        EV_SETx(&kevs[length++], stream->handle, EVFILT_READ, EV_ADD | EV_ENABLE | clear, 0, 0, stream);
+        EV_SETx(&kevs[length++], stream->handle, EVFILT_READ, EV_ADD | EV_ENABLE | EV_CLEAR, 0, 0, stream);
     }
     if (stream->flags & JANET_STREAM_WRITABLE) {
-        EV_SETx(&kevs[length++], stream->handle, EVFILT_WRITE, EV_ADD | EV_ENABLE | clear, 0, 0, stream);
+        EV_SETx(&kevs[length++], stream->handle, EVFILT_WRITE, EV_ADD | EV_ENABLE | EV_CLEAR, 0, 0, stream);
     }
     int status;
     do {
@@ -1790,34 +1696,6 @@ void janet_register_stream_impl(JanetStream *stream, int edge_trigger) {
     }
 }
 
-void janet_register_stream(JanetStream *stream) {
-    janet_register_stream_impl(stream, 1);
-}
-
-void janet_stream_edge_triggered(JanetStream *stream) {
-    janet_register_stream_impl(stream, 1);
-}
-
-void janet_stream_level_triggered(JanetStream *stream) {
-    /* On macos, we seem to need to delete any registered events before re-registering without
-     * EV_CLEAR, otherwise the new event will still have EV_CLEAR set erroneously. This could be a
-     * kernel bug, but unfortunately the specification is vague here, esp. in regards to where and when
-     * EV_CLEAR is set automatically. */
-    struct kevent kevs[2];
-    int length = 0;
-    if (stream->flags & (JANET_STREAM_READABLE | JANET_STREAM_ACCEPTABLE)) {
-        EV_SETx(&kevs[length++], stream->handle, EVFILT_READ, EV_DELETE, 0, 0, stream);
-    }
-    if (stream->flags & JANET_STREAM_WRITABLE) {
-        EV_SETx(&kevs[length++], stream->handle, EVFILT_WRITE, EV_DELETE, 0, 0, stream);
-    }
-    int status;
-    do {
-        status = kevent(janet_vm.kq, kevs, length, NULL, 0, NULL);
-    } while (status == -1 && errno == EINTR);
-    janet_register_stream_impl(stream, 0);
-}
-
 #define JANET_KQUEUE_MAX_EVENTS 64
 
 void janet_loop1_impl(int has_timeout, JanetTimestamp timeout) {
@@ -1940,30 +1818,15 @@ void janet_register_stream(JanetStream *stream) {
     janet_vm.stream_count = new_count;
 }
 
-void janet_stream_edge_triggered(JanetStream *stream) {
-    (void) stream;
-}
-
-void janet_stream_level_triggered(JanetStream *stream) {
-    (void) stream;
-}
-
 void janet_loop1_impl(int has_timeout, JanetTimestamp timeout) {
 
     /* set event flags */
     for (size_t i = 0; i < janet_vm.stream_count; i++) {
         JanetStream *stream = janet_vm.streams[i];
-        struct pollfd *pfd = janet_vm.fds + i + 1;
-        pfd->events = 0;
-        pfd->revents = 0;
-        JanetFiber *rf = stream->read_fiber;
-        JanetFiber *wf = stream->write_fiber;
-        if (rf && rf->ev_callback) pfd->events |= POLLIN;
-        if (wf && wf->ev_callback) pfd->events |= POLLOUT;
-        /* Hack to ignore a file descriptor - make file descriptor negative if we want to ignore */
-        if (!pfd->events) {
-            pfd->fd = -pfd->fd;
-        }
+        janet_vm.fds[i + 1].events = 0;
+        janet_vm.fds[i + 1].revents = 0;
+        if (stream->read_fiber && stream->read_fiber->ev_callback) janet_vm.fds[i + 1].events |= POLLIN;
+        if (stream->write_fiber && stream->write_fiber->ev_callback) janet_vm.fds[i + 1].events |= POLLOUT;
     }
 
     /* Poll for events */
@@ -1980,14 +1843,6 @@ void janet_loop1_impl(int has_timeout, JanetTimestamp timeout) {
         JANET_EXIT("failed to poll events");
     }
 
-    /* Undo negative hack */
-    for (size_t i = 0; i < janet_vm.stream_count; i++) {
-        struct pollfd *pfd = janet_vm.fds + i + 1;
-        if (pfd->fd < 0) {
-            pfd->fd = -pfd->fd;
-        }
-    }
-
     /* Check selfpipe */
     if (janet_vm.fds[0].revents & POLLIN) {
         janet_vm.fds[0].revents = 0;
@@ -2170,7 +2025,7 @@ void janet_ev_threaded_call(JanetThreadedSubroutine fp, JanetEVGenericMessage ar
     int err = pthread_create(&waiter_thread, &janet_vm.new_thread_attr, janet_thread_body, init);
     if (err) {
         janet_free(init);
-        janet_panicf("%s", janet_strerror(err));
+        janet_panicf("%s", strerror(err));
     }
 #endif
 
@@ -2279,7 +2134,7 @@ Janet janet_ev_lasterr(void) {
 }
 #else
 Janet janet_ev_lasterr(void) {
-    return janet_cstringv(janet_strerror(errno));
+    return janet_cstringv(strerror(errno));
 }
 #endif
 
@@ -2406,7 +2261,6 @@ void ev_callback_read(JanetFiber *fiber, JanetAsyncEvent event) {
             } else {
                 janet_schedule(fiber, janet_wrap_nil());
             }
-            stream->read_fiber = NULL;
             janet_async_end(fiber);
             break;
         }
@@ -2779,7 +2633,6 @@ static volatile long PipeSerialNumber;
  * mode = 0: both sides non-blocking.
  * mode = 1: only read side non-blocking: write side sent to subprocess
  * mode = 2: only write side non-blocking: read side sent to subprocess
- * mode = 3: both sides blocking - for use in two subprocesses (making pipeline from external processes)
  */
 int janet_make_pipe(JanetHandle handles[2], int mode) {
 #ifdef JANET_WINDOWS
@@ -2793,11 +2646,6 @@ int janet_make_pipe(JanetHandle handles[2], int mode) {
     memset(&saAttr, 0, sizeof(saAttr));
     saAttr.nLength = sizeof(saAttr);
     saAttr.bInheritHandle = TRUE;
-    if (mode == 3) {
-        /* No overlapped IO involved, just call CreatePipe */
-        if (!CreatePipe(handles, handles + 1, &saAttr, 0)) return -1;
-        return 0;
-    }
     sprintf(PipeNameBuffer,
             "\\\\.\\Pipe\\JanetPipeFile.%08x.%08x",
             (unsigned int) GetCurrentProcessId(),
@@ -2843,8 +2691,8 @@ int janet_make_pipe(JanetHandle handles[2], int mode) {
     if (pipe(handles)) return -1;
     if (mode != 2 && fcntl(handles[0], F_SETFD, FD_CLOEXEC)) goto error;
     if (mode != 1 && fcntl(handles[1], F_SETFD, FD_CLOEXEC)) goto error;
-    if (mode != 2 && mode != 3 && fcntl(handles[0], F_SETFL, O_NONBLOCK)) goto error;
-    if (mode != 1 && mode != 3 && fcntl(handles[1], F_SETFL, O_NONBLOCK)) goto error;
+    if (mode != 2 && fcntl(handles[0], F_SETFL, O_NONBLOCK)) goto error;
+    if (mode != 1 && fcntl(handles[1], F_SETFL, O_NONBLOCK)) goto error;
     return 0;
 error:
     close(handles[0]);
@@ -2918,7 +2766,7 @@ static JanetEVGenericMessage janet_go_thread_subr(JanetEVGenericMessage args) {
             janet_gcroot(janet_wrap_table(janet_vm.abstract_registry));
         }
 
-        /* Get supervisor */
+        /* Get supervsior */
         if (flags & JANET_THREAD_SUPERVISOR_FLAG) {
             Janet sup =
                 janet_unmarshal(nextbytes, endbytes - nextbytes,
@@ -3302,64 +3150,6 @@ JANET_CORE_FN(janet_cfun_rwlock_write_release,
     return argv[0];
 }
 
-static JanetFile *get_file_for_stream(JanetStream *stream) {
-    int32_t flags = 0;
-    char fmt[4] = {0};
-    int index = 0;
-    if (stream->flags & JANET_STREAM_READABLE) {
-        flags |= JANET_FILE_READ;
-        janet_sandbox_assert(JANET_SANDBOX_FS_READ);
-        fmt[index++] = 'r';
-    }
-    if (stream->flags & JANET_STREAM_WRITABLE) {
-        flags |= JANET_FILE_WRITE;
-        janet_sandbox_assert(JANET_SANDBOX_FS_WRITE);
-        int currindex = index;
-        fmt[index++] = (currindex == 0) ? 'w' : '+';
-    }
-    if (index == 0) return NULL;
-    /* duplicate handle when converting stream to file */
-#ifdef JANET_WINDOWS
-    int htype = 0;
-    if (fmt[0] == 'r' && fmt[1] == '+') {
-        htype = _O_RDWR;
-    } else if (fmt[0] == 'r') {
-        htype = _O_RDONLY;
-    } else if (fmt[0] == 'w') {
-        htype = _O_WRONLY;
-    }
-    int fd = _open_osfhandle((intptr_t) stream->handle, htype);
-    if (fd < 0) return NULL;
-    int fd_dup = _dup(fd);
-    if (fd_dup < 0) return NULL;
-    FILE *f = _fdopen(fd_dup, fmt);
-    if (NULL == f) {
-        _close(fd_dup);
-        return NULL;
-    }
-#else
-    int fd_dup = dup(stream->handle);
-    if (fd_dup < 0) return NULL;
-    FILE *f = fdopen(fd_dup, fmt);
-    if (NULL == f) {
-        close(fd_dup);
-        return NULL;
-    }
-#endif
-    return janet_makejfile(f, flags);
-}
-
-JANET_CORE_FN(janet_cfun_to_file,
-              "(ev/to-file)",
-              "Create core/file copy of the stream. This value can be used "
-              "when blocking IO behavior is needed.") {
-    janet_fixarity(argc, 1);
-    JanetStream *stream = janet_getabstract(argv, 0, &janet_stream_type);
-    JanetFile *iof = get_file_for_stream(stream);
-    if (iof == NULL) janet_panic("cannot make file from stream");
-    return janet_wrap_abstract(iof);
-}
-
 JANET_CORE_FN(janet_cfun_ev_all_tasks,
               "(ev/all-tasks)",
               "Get an array of all active fibers that are being used by the scheduler.") {
@@ -3404,7 +3194,6 @@ void janet_lib_ev(JanetTable *env) {
         JANET_CORE_REG("ev/acquire-wlock", janet_cfun_rwlock_write_lock),
         JANET_CORE_REG("ev/release-rlock", janet_cfun_rwlock_read_release),
         JANET_CORE_REG("ev/release-wlock", janet_cfun_rwlock_write_release),
-        JANET_CORE_REG("ev/to-file", janet_cfun_to_file),
         JANET_CORE_REG("ev/all-tasks", janet_cfun_ev_all_tasks),
         JANET_REG_END
     };
@@ -3414,8 +3203,6 @@ void janet_lib_ev(JanetTable *env) {
     janet_register_abstract_type(&janet_channel_type);
     janet_register_abstract_type(&janet_mutex_type);
     janet_register_abstract_type(&janet_rwlock_type);
-
-    janet_lib_filewatch(env);
 }
 
 #endif

src/core/features.h

@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2025 Calvin Rose
+* Copyright (c) 2023 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
@@ -76,6 +76,4 @@
 #define __BSD_VISIBLE 1
 #endif
 
-#define _FILE_OFFSET_BITS 64
-
 #endif

src/core/ffi.c

@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2025 Calvin Rose
+* Copyright (c) 2023 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
@@ -56,9 +56,6 @@
 #if (defined(__x86_64__) || defined(_M_X64)) && !defined(JANET_WINDOWS)
 #define JANET_FFI_SYSV64_ENABLED
 #endif
-#if (defined(__aarch64__) || defined(_M_ARM64)) && !defined(JANET_WINDOWS)
-#define JANET_FFI_AAPCS64_ENABLED
-#endif
 
 typedef struct JanetFFIType JanetFFIType;
 typedef struct JanetFFIStruct JanetFFIStruct;
@@ -143,13 +140,7 @@ typedef enum {
     JANET_WIN64_REGISTER,
     JANET_WIN64_STACK,
     JANET_WIN64_REGISTER_REF,
-    JANET_WIN64_STACK_REF,
-    JANET_AAPCS64_GENERAL,
-    JANET_AAPCS64_SSE,
-    JANET_AAPCS64_GENERAL_REF,
-    JANET_AAPCS64_STACK,
-    JANET_AAPCS64_STACK_REF,
-    JANET_AAPCS64_NONE
+    JANET_WIN64_STACK_REF
 } JanetFFIWordSpec;
 
 /* Describe how each Janet argument is interpreted in terms of machine words
@@ -164,16 +155,13 @@ typedef struct {
 typedef enum {
     JANET_FFI_CC_NONE,
     JANET_FFI_CC_SYSV_64,
-    JANET_FFI_CC_WIN_64,
-    JANET_FFI_CC_AAPCS64
+    JANET_FFI_CC_WIN_64
 } JanetFFICallingConvention;
 
 #ifdef JANET_FFI_WIN64_ENABLED
 #define JANET_FFI_CC_DEFAULT JANET_FFI_CC_WIN_64
 #elif defined(JANET_FFI_SYSV64_ENABLED)
 #define JANET_FFI_CC_DEFAULT JANET_FFI_CC_SYSV_64
-#elif defined(JANET_FFI_AAPCS64_ENABLED)
-#define JANET_FFI_CC_DEFAULT JANET_FFI_CC_AAPCS64
 #else
 #define JANET_FFI_CC_DEFAULT JANET_FFI_CC_NONE
 #endif
@@ -313,9 +301,6 @@ static JanetFFICallingConvention decode_ffi_cc(const uint8_t *name) {
 #endif
 #ifdef JANET_FFI_SYSV64_ENABLED
     if (!janet_cstrcmp(name, "sysv64")) return JANET_FFI_CC_SYSV_64;
-#endif
-#ifdef JANET_FFI_AAPCS64_ENABLED
-    if (!janet_cstrcmp(name, "aapcs64")) return JANET_FFI_CC_AAPCS64;
 #endif
     if (!janet_cstrcmp(name, "default")) return JANET_FFI_CC_DEFAULT;
     janet_panicf("unknown calling convention %s", name);
@@ -400,7 +385,7 @@ static JanetFFIStruct *build_struct_type(int32_t argc, const Janet *argv) {
 
     JanetFFIStruct *st = janet_abstract(&janet_struct_type,
                                         sizeof(JanetFFIStruct) + argc * sizeof(JanetFFIStructMember));
-    st->field_count = 0;
+    st->field_count = member_count;
     st->size = 0;
     st->align = 1;
     if (argc == 0) {
@@ -418,7 +403,6 @@ static JanetFFIStruct *build_struct_type(int32_t argc, const Janet *argv) {
         st->fields[i].type = decode_ffi_type(argv[j]);
         size_t el_size = type_size(st->fields[i].type);
         size_t el_align = type_align(st->fields[i].type);
-        if (el_align <= 0) janet_panicf("bad field type %V", argv[j]);
         if (all_packed || pack_one) {
             if (st->size % el_align != 0) is_aligned = 0;
             st->fields[i].offset = st->size;
@@ -434,7 +418,6 @@ static JanetFFIStruct *build_struct_type(int32_t argc, const Janet *argv) {
     st->size += (st->align - 1);
     st->size /= st->align;
     st->size *= st->align;
-    st->field_count = member_count;
     return st;
 }
 
@@ -492,7 +475,7 @@ JANET_CORE_FN(cfun_ffi_align,
 static void *janet_ffi_getpointer(const Janet *argv, int32_t n) {
     switch (janet_type(argv[n])) {
         default:
-            janet_panicf("bad slot #%d, expected ffi pointer convertible type, got %v", n, argv[n]);
+            janet_panicf("bad slot #%d, expected ffi pointer convertable type, got %v", n, argv[n]);
         case JANET_POINTER:
         case JANET_STRING:
         case JANET_KEYWORD:
@@ -780,101 +763,6 @@ static JanetFFIWordSpec sysv64_classify(JanetFFIType type) {
 }
 #endif
 
-#ifdef JANET_FFI_AAPCS64_ENABLED
-/* Procedure Call Standard for the Arm® 64-bit Architecture (AArch64) 2023Q3 – October 6, 2023
- * See section 6.8.2 Parameter passing rules.
- * https://github.com/ARM-software/abi-aa/releases/download/2023Q3/aapcs64.pdf
- *
- * Additional documentation needed for Apple platforms.
- * https://developer.apple.com/documentation/xcode/writing-arm64-code-for-apple-platforms */
-
-#define JANET_FFI_AAPCS64_FORCE_STACK_ALIGN(ptr, alignment) (ptr = ((ptr) + ((alignment) - 1)) & ~((alignment) - 1))
-#if !defined(JANET_APPLE)
-#define JANET_FFI_AAPCS64_STACK_ALIGN(ptr, alignment) ((void) alignment, JANET_FFI_AAPCS64_FORCE_STACK_ALIGN(ptr, 8))
-#else
-#define JANET_FFI_AAPCS64_STACK_ALIGN(ptr, alignment) JANET_FFI_AAPCS64_FORCE_STACK_ALIGN(ptr, alignment)
-#endif
-
-typedef struct {
-    uint64_t a;
-    uint64_t b;
-} Aapcs64Variant1ReturnGeneral;
-
-typedef struct {
-    double a;
-    double b;
-    double c;
-    double d;
-} Aapcs64Variant2ReturnSse;
-
-/* Workaround for passing a return value pointer through x8.
- * Limits struct returns to 128 bytes. */
-typedef struct {
-    uint64_t a;
-    uint64_t b;
-    uint64_t c;
-    uint64_t d;
-    uint64_t e;
-    uint64_t f;
-    uint64_t g;
-    uint64_t h;
-    uint64_t i;
-    uint64_t j;
-    uint64_t k;
-    uint64_t l;
-    uint64_t m;
-    uint64_t n;
-    uint64_t o;
-    uint64_t p;
-} Aapcs64Variant3ReturnPointer;
-
-static JanetFFIWordSpec aapcs64_classify(JanetFFIType type) {
-    switch (type.prim) {
-        case JANET_FFI_TYPE_PTR:
-        case JANET_FFI_TYPE_STRING:
-        case JANET_FFI_TYPE_BOOL:
-        case JANET_FFI_TYPE_INT8:
-        case JANET_FFI_TYPE_INT16:
-        case JANET_FFI_TYPE_INT32:
-        case JANET_FFI_TYPE_INT64:
-        case JANET_FFI_TYPE_UINT8:
-        case JANET_FFI_TYPE_UINT16:
-        case JANET_FFI_TYPE_UINT32:
-        case JANET_FFI_TYPE_UINT64:
-            return JANET_AAPCS64_GENERAL;
-        case JANET_FFI_TYPE_DOUBLE:
-        case JANET_FFI_TYPE_FLOAT:
-            return JANET_AAPCS64_SSE;
-        case JANET_FFI_TYPE_STRUCT: {
-            JanetFFIStruct *st = type.st;
-            if (st->field_count <= 4 && aapcs64_classify(st->fields[0].type) == JANET_AAPCS64_SSE) {
-                bool is_hfa = true;
-                for (uint32_t i = 1; i < st->field_count; i++) {
-                    if (st->fields[0].type.prim != st->fields[i].type.prim) {
-                        is_hfa = false;
-                        break;
-                    }
-                }
-                if (is_hfa) {
-                    return JANET_AAPCS64_SSE;
-                }
-            }
-
-            if (type_size(type) > 16) {
-                return JANET_AAPCS64_GENERAL_REF;
-            }
-
-            return JANET_AAPCS64_GENERAL;
-        }
-        case JANET_FFI_TYPE_VOID:
-            return JANET_AAPCS64_NONE;
-        default:
-            janet_panic("nyi");
-            return JANET_AAPCS64_NONE;
-    }
-}
-#endif
-
 JANET_CORE_FN(cfun_ffi_signature,
               "(ffi/signature calling-convention ret-type & arg-types)",
               "Create a function signature object that can be used to make calls "
@@ -1072,96 +960,6 @@ JANET_CORE_FN(cfun_ffi_signature,
         }
         break;
 #endif
-
-#ifdef JANET_FFI_AAPCS64_ENABLED
-        case JANET_FFI_CC_AAPCS64: {
-            uint32_t next_general_reg = 0;
-            uint32_t next_fp_reg = 0;
-            uint32_t stack_offset = 0;
-            uint32_t ref_stack_offset = 0;
-
-            JanetFFIWordSpec ret_spec = aapcs64_classify(ret_type);
-            ret.spec = ret_spec;
-            if (ret_spec == JANET_AAPCS64_SSE) {
-                variant = 1;
-            } else if (ret_spec == JANET_AAPCS64_GENERAL_REF) {
-                if (type_size(ret_type) > sizeof(Aapcs64Variant3ReturnPointer)) {
-                    janet_panic("return value bigger than supported");
-                }
-                variant = 2;
-            } else {
-                variant = 0;
-            }
-
-            for (uint32_t i = 0; i < arg_count; i++) {
-                mappings[i].type = decode_ffi_type(argv[i + 2]);
-                mappings[i].spec = aapcs64_classify(mappings[i].type);
-                size_t arg_size = type_size(mappings[i].type);
-
-                switch (mappings[i].spec) {
-                    case JANET_AAPCS64_GENERAL: {
-                        bool arg_is_struct = mappings[i].type.prim == JANET_FFI_TYPE_STRUCT;
-                        uint32_t needed_registers = (arg_size + 7) / 8;
-                        if (next_general_reg + needed_registers <= 8) {
-                            mappings[i].offset = next_general_reg;
-                            next_general_reg += needed_registers;
-                        } else {
-                            size_t arg_align = arg_is_struct ? 8 : type_align(mappings[i].type);
-                            mappings[i].spec = JANET_AAPCS64_STACK;
-                            mappings[i].offset = JANET_FFI_AAPCS64_STACK_ALIGN(stack_offset, arg_align);
-#if !defined(JANET_APPLE)
-                            stack_offset += arg_size > 8 ? arg_size : 8;
-#else
-                            stack_offset += arg_size;
-#endif
-                            next_general_reg = 8;
-                        }
-                        break;
-                    }
-                    case JANET_AAPCS64_GENERAL_REF:
-                        if (next_general_reg < 8) {
-                            mappings[i].offset = next_general_reg++;
-                        } else {
-                            mappings[i].spec = JANET_AAPCS64_STACK_REF;
-                            mappings[i].offset = JANET_FFI_AAPCS64_STACK_ALIGN(stack_offset, 8);
-                            stack_offset += 8;
-                        }
-                        mappings[i].offset2 = JANET_FFI_AAPCS64_FORCE_STACK_ALIGN(ref_stack_offset, 8);
-                        ref_stack_offset += arg_size;
-                        break;
-                    case JANET_AAPCS64_SSE: {
-                        uint32_t needed_registers = (arg_size + 7) / 8;
-                        if (next_fp_reg + needed_registers <= 8) {
-                            mappings[i].offset = next_fp_reg;
-                            next_fp_reg += needed_registers;
-                        } else {
-                            mappings[i].spec = JANET_AAPCS64_STACK;
-                            mappings[i].offset = JANET_FFI_AAPCS64_STACK_ALIGN(stack_offset, 8);
-#if !defined(JANET_APPLE)
-                            stack_offset += 8;
-#else
-                            stack_offset += arg_size;
-#endif
-                        }
-                        break;
-                    }
-                    default:
-                        janet_panic("nyi");
-                }
-            }
-
-            stack_offset = (stack_offset + 15) & ~0xFUL;
-            ref_stack_offset = (ref_stack_offset + 15) & ~0xFUL;
-            stack_count = stack_offset + ref_stack_offset;
-
-            for (uint32_t i = 0; i < arg_count; i++) {
-                if (mappings[i].spec == JANET_AAPCS64_GENERAL_REF || mappings[i].spec == JANET_AAPCS64_STACK_REF) {
-                    mappings[i].offset2 = stack_offset + mappings[i].offset2;
-                }
-            }
-        }
-        break;
-#endif
     }
 
     /* Create signature abstract value */
@@ -1496,99 +1294,6 @@ static Janet janet_ffi_win64(JanetFFISignature *signature, void *function_pointe
 
 #endif
 
-#ifdef JANET_FFI_AAPCS64_ENABLED
-
-static void janet_ffi_aapcs64_standard_callback(void *ctx, void *userdata) {
-    janet_ffi_trampoline(ctx, userdata);
-}
-
-typedef Aapcs64Variant1ReturnGeneral janet_aapcs64_variant_1(uint64_t x0, uint64_t x1, uint64_t x2, uint64_t x3, uint64_t x4, uint64_t x5, uint64_t x6, uint64_t x7,
-        double v0, double v1, double v2, double v3, double v4, double v5, double v6, double v7);
-typedef Aapcs64Variant2ReturnSse janet_aapcs64_variant_2(uint64_t x0, uint64_t x1, uint64_t x2, uint64_t x3, uint64_t x4, uint64_t x5, uint64_t x6, uint64_t x7,
-        double v0, double v1, double v2, double v3, double v4, double v5, double v6, double v7);
-typedef Aapcs64Variant3ReturnPointer janet_aapcs64_variant_3(uint64_t x0, uint64_t x1, uint64_t x2, uint64_t x3, uint64_t x4, uint64_t x5, uint64_t x6, uint64_t x7,
-        double v0, double v1, double v2, double v3, double v4, double v5, double v6, double v7);
-
-
-static Janet janet_ffi_aapcs64(JanetFFISignature *signature, void *function_pointer, const Janet *argv) {
-    union {
-        Aapcs64Variant1ReturnGeneral general_return;
-        Aapcs64Variant2ReturnSse sse_return;
-        Aapcs64Variant3ReturnPointer pointer_return;
-    } retu;
-    uint64_t regs[8];
-    double fp_regs[8];
-    void *ret_mem = &retu.general_return;
-
-    /* Apple's stack values do not need to be 8-byte aligned,
-     * thus all stack offsets refer to actual byte positions. */
-    uint8_t *stack = alloca(signature->stack_count);
-#if defined(JANET_APPLE)
-    /* Values must be zero-extended by the caller instead of the callee. */
-    memset(stack, 0, signature->stack_count);
-#endif
-    for (uint32_t i = 0; i < signature->arg_count; i++) {
-        int32_t n = i + 2;
-        JanetFFIMapping arg = signature->args[i];
-        void *to = NULL;
-
-        switch (arg.spec) {
-            case JANET_AAPCS64_GENERAL:
-                to = regs + arg.offset;
-                break;
-            case JANET_AAPCS64_GENERAL_REF:
-                to = stack + arg.offset2;
-                regs[arg.offset] = (uint64_t) to;
-                break;
-            case JANET_AAPCS64_SSE:
-                to = fp_regs + arg.offset;
-                break;
-            case JANET_AAPCS64_STACK:
-                to = stack + arg.offset;
-                break;
-            case JANET_AAPCS64_STACK_REF:
-                to = stack + arg.offset2;
-                uint64_t *ptr = (uint64_t *) stack + arg.offset;
-                *ptr = (uint64_t) to;
-                break;
-            default:
-                janet_panic("nyi");
-        }
-
-        if (to) {
-            janet_ffi_write_one(to, argv, n, arg.type, JANET_FFI_MAX_RECUR);
-        }
-    }
-
-    switch (signature->variant) {
-        case 0:
-            retu.general_return = ((janet_aapcs64_variant_1 *)(function_pointer))(
-                                      regs[0], regs[1], regs[2], regs[3],
-                                      regs[4], regs[5], regs[6], regs[7],
-                                      fp_regs[0], fp_regs[1], fp_regs[2], fp_regs[3],
-                                      fp_regs[4], fp_regs[5], fp_regs[6], fp_regs[7]);
-            break;
-        case 1:
-            retu.sse_return = ((janet_aapcs64_variant_2 *)(function_pointer))(
-                                  regs[0], regs[1], regs[2], regs[3],
-                                  regs[4], regs[5], regs[6], regs[7],
-                                  fp_regs[0], fp_regs[1], fp_regs[2], fp_regs[3],
-                                  fp_regs[4], fp_regs[5], fp_regs[6], fp_regs[7]);
-            break;
-        case 2: {
-            retu.pointer_return = ((janet_aapcs64_variant_3 *)(function_pointer))(
-                                      regs[0], regs[1], regs[2], regs[3],
-                                      regs[4], regs[5], regs[6], regs[7],
-                                      fp_regs[0], fp_regs[1], fp_regs[2], fp_regs[3],
-                                      fp_regs[4], fp_regs[5], fp_regs[6], fp_regs[7]);
-        }
-    }
-
-    return janet_ffi_read_one(ret_mem, signature->ret.type, JANET_FFI_MAX_RECUR);
-}
-
-#endif
-
 /* Allocate executable memory chunks in sizes of a page. Ideally we would keep
  * an allocator around so that multiple JIT allocations would point to the same
  * region but it isn't really worth it. */
@@ -1668,10 +1373,6 @@ JANET_CORE_FN(cfun_ffi_call,
 #ifdef JANET_FFI_SYSV64_ENABLED
         case JANET_FFI_CC_SYSV_64:
             return janet_ffi_sysv64(signature, function_pointer, argv);
-#endif
-#ifdef JANET_FFI_AAPCS64_ENABLED
-        case JANET_FFI_CC_AAPCS64:
-            return janet_ffi_aapcs64(signature, function_pointer, argv);
 #endif
     }
 }
@@ -1741,10 +1442,6 @@ JANET_CORE_FN(cfun_ffi_get_callback_trampoline,
 #ifdef JANET_FFI_SYSV64_ENABLED
         case JANET_FFI_CC_SYSV_64:
             return janet_wrap_pointer(janet_ffi_sysv64_standard_callback);
-#endif
-#ifdef JANET_FFI_AAPCS64_ENABLED
-        case JANET_FFI_CC_AAPCS64:
-            return janet_wrap_pointer(janet_ffi_aapcs64_standard_callback);
 #endif
     }
 }
@@ -1864,9 +1561,6 @@ JANET_CORE_FN(cfun_ffi_supported_calling_conventions,
 #endif
 #ifdef JANET_FFI_SYSV64_ENABLED
     janet_array_push(array, janet_ckeywordv("sysv64"));
-#endif
-#ifdef JANET_FFI_AAPCS64_ENABLED
-    janet_array_push(array, janet_ckeywordv("aapcs64"));
 #endif
     janet_array_push(array, janet_ckeywordv("none"));
     return janet_wrap_array(array);

src/core/fiber.c

@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2025 Calvin Rose
+* Copyright (c) 2023 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to

src/core/fiber.h

@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2025 Calvin Rose
+* Copyright (c) 2023 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to

src/core/filewatch.c

@@ -1,688 +0,0 @@
-/*
-* Copyright (c) 2025 Calvin Rose
-*
-* Permission is hereby granted, free of charge, to any person obtaining a copy
-* of this software and associated documentation files (the "Software"), to
-* deal in the Software without restriction, including without limitation the
-* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
-* sell copies of the Software, and to permit persons to whom the Software is
-* furnished to do so, subject to the following conditions:
-*
-* The above copyright notice and this permission notice shall be included in
-* all copies or substantial portions of the Software.
-*
-* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
-* IN THE SOFTWARE.
-*/
-
-#ifndef JANET_AMALG
-#include "features.h"
-#include <janet.h>
-#include "util.h"
-#endif
-
-#ifdef JANET_EV
-#ifdef JANET_FILEWATCH
-
-#ifdef JANET_LINUX
-#include <sys/inotify.h>
-#include <unistd.h>
-#endif
-
-#ifdef JANET_WINDOWS
-#include <windows.h>
-#endif
-
-typedef struct {
-    const char *name;
-    uint32_t flag;
-} JanetWatchFlagName;
-
-typedef struct {
-#ifndef JANET_WINDOWS
-    JanetStream *stream;
-#endif
-    JanetTable *watch_descriptors;
-    JanetChannel *channel;
-    uint32_t default_flags;
-    int is_watching;
-} JanetWatcher;
-
-#ifdef JANET_LINUX
-
-#include <sys/inotify.h>
-#include <unistd.h>
-
-static const JanetWatchFlagName watcher_flags_linux[] = {
-    {"access", IN_ACCESS},
-    {"all", IN_ALL_EVENTS},
-    {"attrib", IN_ATTRIB},
-    {"close-nowrite", IN_CLOSE_NOWRITE},
-    {"close-write", IN_CLOSE_WRITE},
-    {"create", IN_CREATE},
-    {"delete", IN_DELETE},
-    {"delete-self", IN_DELETE_SELF},
-    {"ignored", IN_IGNORED},
-    {"modify", IN_MODIFY},
-    {"move-self", IN_MOVE_SELF},
-    {"moved-from", IN_MOVED_FROM},
-    {"moved-to", IN_MOVED_TO},
-    {"open", IN_OPEN},
-    {"q-overflow", IN_Q_OVERFLOW},
-    {"unmount", IN_UNMOUNT},
-};
-
-static uint32_t decode_watch_flags(const Janet *options, int32_t n) {
-    uint32_t flags = 0;
-    for (int32_t i = 0; i < n; i++) {
-        if (!(janet_checktype(options[i], JANET_KEYWORD))) {
-            janet_panicf("expected keyword, got %v", options[i]);
-        }
-        JanetKeyword keyw = janet_unwrap_keyword(options[i]);
-        const JanetWatchFlagName *result = janet_strbinsearch(watcher_flags_linux,
-                                           sizeof(watcher_flags_linux) / sizeof(JanetWatchFlagName),
-                                           sizeof(JanetWatchFlagName),
-                                           keyw);
-        if (!result) {
-            janet_panicf("unknown inotify flag %v", options[i]);
-        }
-        flags |= result->flag;
-    }
-    return flags;
-}
-
-static void janet_watcher_init(JanetWatcher *watcher, JanetChannel *channel, uint32_t default_flags) {
-    int fd;
-    do {
-        fd = inotify_init1(IN_NONBLOCK | IN_CLOEXEC);
-    } while (fd == -1 && errno == EINTR);
-    if (fd == -1) {
-        janet_panicv(janet_ev_lasterr());
-    }
-    watcher->watch_descriptors = janet_table(0);
-    watcher->channel = channel;
-    watcher->default_flags = default_flags;
-    watcher->is_watching = 0;
-    watcher->stream = janet_stream(fd, JANET_STREAM_READABLE, NULL);
-}
-
-static void janet_watcher_add(JanetWatcher *watcher, const char *path, uint32_t flags) {
-    if (watcher->stream == NULL) janet_panic("watcher closed");
-    int result;
-    do {
-        result = inotify_add_watch(watcher->stream->handle, path, flags);
-    } while (result == -1 && errno == EINTR);
-    if (result == -1) {
-        janet_panicv(janet_ev_lasterr());
-    }
-    Janet name = janet_cstringv(path);
-    Janet wd = janet_wrap_integer(result);
-    janet_table_put(watcher->watch_descriptors, name, wd);
-    janet_table_put(watcher->watch_descriptors, wd, name);
-}
-
-static void janet_watcher_remove(JanetWatcher *watcher, const char *path) {
-    if (watcher->stream == NULL) janet_panic("watcher closed");
-    Janet check = janet_table_get(watcher->watch_descriptors, janet_cstringv(path));
-    janet_assert(janet_checktype(check, JANET_NUMBER), "bad watch descriptor");
-    int watch_handle = janet_unwrap_integer(check);
-    int result;
-    do {
-        result = inotify_rm_watch(watcher->stream->handle, watch_handle);
-    } while (result != -1 && errno == EINTR);
-    if (result == -1) {
-        janet_panicv(janet_ev_lasterr());
-    }
-}
-
-static void watcher_callback_read(JanetFiber *fiber, JanetAsyncEvent event) {
-    JanetStream *stream = fiber->ev_stream;
-    JanetWatcher *watcher = *((JanetWatcher **) fiber->ev_state);
-    char buf[1024];
-    switch (event) {
-        default:
-            break;
-        case JANET_ASYNC_EVENT_MARK:
-            janet_mark(janet_wrap_abstract(watcher));
-            break;
-        case JANET_ASYNC_EVENT_CLOSE:
-            janet_schedule(fiber, janet_wrap_nil());
-            janet_async_end(fiber);
-            break;
-        case JANET_ASYNC_EVENT_ERR: {
-            janet_schedule(fiber, janet_wrap_nil());
-            janet_async_end(fiber);
-            break;
-        }
-    read_more:
-        case JANET_ASYNC_EVENT_HUP:
-        case JANET_ASYNC_EVENT_INIT:
-        case JANET_ASYNC_EVENT_READ: {
-            Janet name = janet_wrap_nil();
-
-            /* Assumption - read will never return partial events *
-             * From documentation:
-             *
-             * The behavior when the buffer given to read(2) is too small to
-             * return information about the next event depends on the kernel
-             * version: before Linux 2.6.21, read(2) returns 0; since Linux
-             * 2.6.21, read(2) fails with the error EINVAL.  Specifying a buffer
-             * of size
-             *
-             *     sizeof(struct inotify_event) + NAME_MAX + 1
-             *
-             * will be sufficient to read at least one event. */
-            ssize_t nread;
-            do {
-                nread = read(stream->handle, buf, sizeof(buf));
-            } while (nread == -1 && errno == EINTR);
-
-            /* Check for errors - special case errors that can just be waited on to fix */
-            if (nread == -1) {
-                if (errno == EAGAIN || errno == EWOULDBLOCK) {
-                    break;
-                }
-                janet_cancel(fiber, janet_ev_lasterr());
-                fiber->ev_state = NULL;
-                janet_async_end(fiber);
-                break;
-            }
-            if (nread < (ssize_t) sizeof(struct inotify_event)) break;
-
-            /* Iterate through all events read from the buffer */
-            char *cursor = buf;
-            while (cursor < buf + nread) {
-                struct inotify_event inevent;
-                memcpy(&inevent, cursor, sizeof(inevent));
-                cursor += sizeof(inevent);
-                /* Read path of inevent */
-                if (inevent.len) {
-                    name = janet_cstringv(cursor);
-                    cursor += inevent.len;
-                }
-
-                /* Got an event */
-                Janet path = janet_table_get(watcher->watch_descriptors, janet_wrap_integer(inevent.wd));
-                JanetKV *event = janet_struct_begin(6);
-                janet_struct_put(event, janet_ckeywordv("wd"), janet_wrap_integer(inevent.wd));
-                janet_struct_put(event, janet_ckeywordv("wd-path"), path);
-                if (janet_checktype(name, JANET_NIL)) {
-                    /* We were watching a file directly, so path is the full path. Split into dirname / basename */
-                    JanetString spath = janet_unwrap_string(path);
-                    const uint8_t *cursor = spath + janet_string_length(spath);
-                    const uint8_t *cursor_end = cursor;
-                    while (cursor > spath && cursor[0] != '/') {
-                        cursor--;
-                    }
-                    if (cursor == spath) {
-                        janet_struct_put(event, janet_ckeywordv("dir-name"), path);
-                        janet_struct_put(event, janet_ckeywordv("file-name"), name);
-                    } else {
-                        janet_struct_put(event, janet_ckeywordv("dir-name"), janet_wrap_string(janet_string(spath, (cursor - spath))));
-                        janet_struct_put(event, janet_ckeywordv("file-name"), janet_wrap_string(janet_string(cursor + 1, (cursor_end - cursor - 1))));
-                    }
-                } else {
-                    janet_struct_put(event, janet_ckeywordv("dir-name"), path);
-                    janet_struct_put(event, janet_ckeywordv("file-name"), name);
-                }
-                janet_struct_put(event, janet_ckeywordv("cookie"), janet_wrap_integer(inevent.cookie));
-                Janet etype = janet_ckeywordv("type");
-                const JanetWatchFlagName *wfn_end = watcher_flags_linux + sizeof(watcher_flags_linux) / sizeof(watcher_flags_linux[0]);
-                for (const JanetWatchFlagName *wfn = watcher_flags_linux; wfn < wfn_end; wfn++) {
-                    if ((inevent.mask & wfn->flag) == wfn->flag) janet_struct_put(event, etype, janet_ckeywordv(wfn->name));
-                }
-                Janet eventv = janet_wrap_struct(janet_struct_end(event));
-
-                janet_channel_give(watcher->channel, eventv);
-            }
-
-            /* Read some more if possible */
-            goto read_more;
-        }
-        break;
-    }
-}
-
-static void janet_watcher_listen(JanetWatcher *watcher) {
-    if (watcher->is_watching) janet_panic("already watching");
-    watcher->is_watching = 1;
-    JanetFunction *thunk = janet_thunk_delay(janet_wrap_nil());
-    JanetFiber *fiber = janet_fiber(thunk, 64, 0, NULL);
-    JanetWatcher **state = janet_malloc(sizeof(JanetWatcher *)); /* Gross */
-    *state = watcher;
-    janet_async_start_fiber(fiber, watcher->stream, JANET_ASYNC_LISTEN_READ, watcher_callback_read, state);
-    janet_gcroot(janet_wrap_abstract(watcher));
-}
-
-static void janet_watcher_unlisten(JanetWatcher *watcher) {
-    if (!watcher->is_watching) return;
-    watcher->is_watching = 0;
-    janet_stream_close(watcher->stream);
-    janet_gcunroot(janet_wrap_abstract(watcher));
-}
-
-#elif JANET_WINDOWS
-
-#define WATCHFLAG_RECURSIVE 0x100000u
-
-static const JanetWatchFlagName watcher_flags_windows[] = {
-    {
-        "all",
-        FILE_NOTIFY_CHANGE_ATTRIBUTES |
-        FILE_NOTIFY_CHANGE_CREATION |
-        FILE_NOTIFY_CHANGE_DIR_NAME |
-        FILE_NOTIFY_CHANGE_FILE_NAME |
-        FILE_NOTIFY_CHANGE_LAST_ACCESS |
-        FILE_NOTIFY_CHANGE_LAST_WRITE |
-        FILE_NOTIFY_CHANGE_SECURITY |
-        FILE_NOTIFY_CHANGE_SIZE |
-        WATCHFLAG_RECURSIVE
-    },
-    {"attributes", FILE_NOTIFY_CHANGE_ATTRIBUTES},
-    {"creation", FILE_NOTIFY_CHANGE_CREATION},
-    {"dir-name", FILE_NOTIFY_CHANGE_DIR_NAME},
-    {"file-name", FILE_NOTIFY_CHANGE_FILE_NAME},
-    {"last-access", FILE_NOTIFY_CHANGE_LAST_ACCESS},
-    {"last-write", FILE_NOTIFY_CHANGE_LAST_WRITE},
-    {"recursive", WATCHFLAG_RECURSIVE},
-    {"security", FILE_NOTIFY_CHANGE_SECURITY},
-    {"size", FILE_NOTIFY_CHANGE_SIZE},
-};
-
-static uint32_t decode_watch_flags(const Janet *options, int32_t n) {
-    uint32_t flags = 0;
-    for (int32_t i = 0; i < n; i++) {
-        if (!(janet_checktype(options[i], JANET_KEYWORD))) {
-            janet_panicf("expected keyword, got %v", options[i]);
-        }
-        JanetKeyword keyw = janet_unwrap_keyword(options[i]);
-        const JanetWatchFlagName *result = janet_strbinsearch(watcher_flags_windows,
-                                           sizeof(watcher_flags_windows) / sizeof(JanetWatchFlagName),
-                                           sizeof(JanetWatchFlagName),
-                                           keyw);
-        if (!result) {
-            janet_panicf("unknown windows filewatch flag %v", options[i]);
-        }
-        flags |= result->flag;
-    }
-    return flags;
-}
-
-static void janet_watcher_init(JanetWatcher *watcher, JanetChannel *channel, uint32_t default_flags) {
-    watcher->watch_descriptors = janet_table(0);
-    watcher->channel = channel;
-    watcher->default_flags = default_flags;
-    watcher->is_watching = 0;
-}
-
-/* Since the file info padding includes embedded file names, we want to include more space for data.
- * We also need to handle manually calculating changes if path names are too long, but ideally just avoid
- * that scenario as much as possible */
-#define FILE_INFO_PADDING (4096 * 4)
-
-typedef struct {
-    OVERLAPPED overlapped;
-    JanetStream *stream;
-    JanetWatcher *watcher;
-    JanetFiber *fiber;
-    JanetString dir_path;
-    uint32_t flags;
-    uint64_t buf[FILE_INFO_PADDING / sizeof(uint64_t)]; /* Ensure alignment */
-} OverlappedWatch;
-
-#define NotifyChange FILE_NOTIFY_INFORMATION
-
-static void read_dir_changes(OverlappedWatch *ow) {
-    BOOL result = ReadDirectoryChangesW(ow->stream->handle,
-                                        (NotifyChange *) ow->buf,
-                                        FILE_INFO_PADDING,
-                                        (ow->flags & WATCHFLAG_RECURSIVE) ? TRUE : FALSE,
-                                        ow->flags & ~WATCHFLAG_RECURSIVE,
-                                        NULL,
-                                        (OVERLAPPED *) ow,
-                                        NULL);
-    if (!result) {
-        janet_panicv(janet_ev_lasterr());
-    }
-}
-
-static const char *watcher_actions_windows[] = {
-    "unknown",
-    "added",
-    "removed",
-    "modified",
-    "renamed-old",
-    "renamed-new",
-};
-
-static void watcher_callback_read(JanetFiber *fiber, JanetAsyncEvent event) {
-    OverlappedWatch *ow = (OverlappedWatch *) fiber->ev_state;
-    JanetWatcher *watcher = ow->watcher;
-    switch (event) {
-        default:
-            break;
-        case JANET_ASYNC_EVENT_INIT:
-            janet_async_in_flight(fiber);
-            break;
-        case JANET_ASYNC_EVENT_MARK:
-            janet_mark(janet_wrap_abstract(ow->stream));
-            janet_mark(janet_wrap_fiber(ow->fiber));
-            janet_mark(janet_wrap_abstract(watcher));
-            janet_mark(janet_wrap_string(ow->dir_path));
-            break;
-        case JANET_ASYNC_EVENT_CLOSE:
-            janet_table_remove(ow->watcher->watch_descriptors, janet_wrap_string(ow->dir_path));
-            break;
-        case JANET_ASYNC_EVENT_ERR:
-        case JANET_ASYNC_EVENT_FAILED:
-            janet_stream_close(ow->stream);
-            break;
-        case JANET_ASYNC_EVENT_COMPLETE: {
-            if (!watcher->is_watching) {
-                janet_stream_close(ow->stream);
-                break;
-            }
-
-            NotifyChange *fni = (NotifyChange *) ow->buf;
-
-            while (1) {
-                /* Got an event */
-
-                /* Extract name */
-                Janet filename;
-                if (fni->FileNameLength) {
-                    int32_t nbytes = (int32_t) WideCharToMultiByte(CP_UTF8, 0, fni->FileName, fni->FileNameLength / sizeof(wchar_t), NULL, 0, NULL, NULL);
-                    janet_assert(nbytes, "bad utf8 path");
-                    uint8_t *into = janet_string_begin(nbytes);
-                    WideCharToMultiByte(CP_UTF8, 0, fni->FileName, fni->FileNameLength / sizeof(wchar_t), (char *) into, nbytes, NULL, NULL);
-                    filename = janet_wrap_string(janet_string_end(into));
-                } else {
-                    filename = janet_cstringv("");
-                }
-
-                JanetKV *event = janet_struct_begin(3);
-                janet_struct_put(event, janet_ckeywordv("type"), janet_ckeywordv(watcher_actions_windows[fni->Action]));
-                janet_struct_put(event, janet_ckeywordv("file-name"), filename);
-                janet_struct_put(event, janet_ckeywordv("dir-name"), janet_wrap_string(ow->dir_path));
-                Janet eventv = janet_wrap_struct(janet_struct_end(event));
-
-                janet_channel_give(watcher->channel, eventv);
-
-                /* Next event */
-                if (!fni->NextEntryOffset) break;
-                fni = (NotifyChange *)((char *)fni + fni->NextEntryOffset);
-            }
-
-            /* Make another call to read directory changes */
-            read_dir_changes(ow);
-            janet_async_in_flight(fiber);
-        }
-        break;
-    }
-}
-
-static void start_listening_ow(OverlappedWatch *ow) {
-    read_dir_changes(ow);
-    JanetStream *stream = ow->stream;
-    JanetFunction *thunk = janet_thunk_delay(janet_wrap_nil());
-    JanetFiber *fiber = janet_fiber(thunk, 64, 0, NULL);
-    fiber->supervisor_channel = janet_root_fiber()->supervisor_channel;
-    ow->fiber = fiber;
-    janet_async_start_fiber(fiber, stream, JANET_ASYNC_LISTEN_READ, watcher_callback_read, ow);
-}
-
-static void janet_watcher_add(JanetWatcher *watcher, const char *path, uint32_t flags) {
-    HANDLE handle = CreateFileA(path,
-                                FILE_LIST_DIRECTORY | GENERIC_READ,
-                                FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE,
-                                NULL,
-                                OPEN_EXISTING,
-                                FILE_FLAG_OVERLAPPED | FILE_FLAG_BACKUP_SEMANTICS,
-                                NULL);
-    if (handle == INVALID_HANDLE_VALUE) {
-        janet_panicv(janet_ev_lasterr());
-    }
-    JanetStream *stream = janet_stream(handle, JANET_STREAM_READABLE, NULL);
-    OverlappedWatch *ow = janet_malloc(sizeof(OverlappedWatch));
-    memset(ow, 0, sizeof(OverlappedWatch));
-    ow->stream = stream;
-    ow->dir_path = janet_cstring(path);
-    ow->fiber = NULL;
-    Janet pathv = janet_wrap_string(ow->dir_path);
-    ow->flags = flags | watcher->default_flags;
-    ow->watcher = watcher;
-    ow->overlapped.hEvent = CreateEvent(NULL, FALSE, 0, NULL); /* Do we need this */
-    Janet streamv = janet_wrap_pointer(ow);
-    janet_table_put(watcher->watch_descriptors, pathv, streamv);
-    if (watcher->is_watching) {
-        start_listening_ow(ow);
-    }
-}
-
-static void janet_watcher_remove(JanetWatcher *watcher, const char *path) {
-    Janet pathv = janet_cstringv(path);
-    Janet streamv = janet_table_get(watcher->watch_descriptors, pathv);
-    if (janet_checktype(streamv, JANET_NIL)) {
-        janet_panicf("path %v is not being watched", pathv);
-    }
-    janet_table_remove(watcher->watch_descriptors, pathv);
-    OverlappedWatch *ow = janet_unwrap_pointer(streamv);
-    janet_stream_close(ow->stream);
-}
-
-static void janet_watcher_listen(JanetWatcher *watcher) {
-    if (watcher->is_watching) janet_panic("already watching");
-    watcher->is_watching = 1;
-    for (int32_t i = 0; i < watcher->watch_descriptors->capacity; i++) {
-        const JanetKV *kv = watcher->watch_descriptors->data + i;
-        if (!janet_checktype(kv->value, JANET_POINTER)) continue;
-        OverlappedWatch *ow = janet_unwrap_pointer(kv->value);
-        start_listening_ow(ow);
-    }
-    janet_gcroot(janet_wrap_abstract(watcher));
-}
-
-static void janet_watcher_unlisten(JanetWatcher *watcher) {
-    if (!watcher->is_watching) return;
-    watcher->is_watching = 0;
-    for (int32_t i = 0; i < watcher->watch_descriptors->capacity; i++) {
-        const JanetKV *kv = watcher->watch_descriptors->data + i;
-        if (!janet_checktype(kv->value, JANET_POINTER)) continue;
-        OverlappedWatch *ow = janet_unwrap_pointer(kv->value);
-        janet_stream_close(ow->stream);
-    }
-    janet_table_clear(watcher->watch_descriptors);
-    janet_gcunroot(janet_wrap_abstract(watcher));
-}
-
-#else
-
-/* Default implementation */
-
-static uint32_t decode_watch_flags(const Janet *options, int32_t n) {
-    (void) options;
-    (void) n;
-    return 0;
-}
-
-static void janet_watcher_init(JanetWatcher *watcher, JanetChannel *channel, uint32_t default_flags) {
-    (void) watcher;
-    (void) channel;
-    (void) default_flags;
-    janet_panic("filewatch not supported on this platform");
-}
-
-static void janet_watcher_add(JanetWatcher *watcher, const char *path, uint32_t flags) {
-    (void) watcher;
-    (void) flags;
-    (void) path;
-    janet_panic("nyi");
-}
-
-static void janet_watcher_remove(JanetWatcher *watcher, const char *path) {
-    (void) watcher;
-    (void) path;
-    janet_panic("nyi");
-}
-
-static void janet_watcher_listen(JanetWatcher *watcher) {
-    (void) watcher;
-    janet_panic("nyi");
-}
-
-static void janet_watcher_unlisten(JanetWatcher *watcher) {
-    (void) watcher;
-    janet_panic("nyi");
-}
-
-#endif
-
-/* C Functions */
-
-static int janet_filewatch_mark(void *p, size_t s) {
-    JanetWatcher *watcher = (JanetWatcher *) p;
-    (void) s;
-    if (watcher->channel == NULL) return 0; /* Incomplete initialization */
-#ifdef JANET_WINDOWS
-    for (int32_t i = 0; i < watcher->watch_descriptors->capacity; i++) {
-        const JanetKV *kv = watcher->watch_descriptors->data + i;
-        if (!janet_checktype(kv->value, JANET_POINTER)) continue;
-        OverlappedWatch *ow = janet_unwrap_pointer(kv->value);
-        janet_mark(janet_wrap_fiber(ow->fiber));
-        janet_mark(janet_wrap_abstract(ow->stream));
-        janet_mark(janet_wrap_string(ow->dir_path));
-    }
-#else
-    janet_mark(janet_wrap_abstract(watcher->stream));
-#endif
-    janet_mark(janet_wrap_abstract(watcher->channel));
-    janet_mark(janet_wrap_table(watcher->watch_descriptors));
-    return 0;
-}
-
-static const JanetAbstractType janet_filewatch_at = {
-    "filewatch/watcher",
-    NULL,
-    janet_filewatch_mark,
-    JANET_ATEND_GCMARK
-};
-
-JANET_CORE_FN(cfun_filewatch_make,
-              "(filewatch/new channel &opt default-flags)",
-              "Create a new filewatcher that will give events to a channel channel. See `filewatch/add` for available flags.\n\n"
-              "When an event is triggered by the filewatcher, a struct containing information will be given to channel as with `ev/give`. "
-              "The contents of the channel depend on the OS, but will contain some common keys:\n\n"
-              "* `:type` -- the type of the event that was raised.\n\n"
-              "* `:file-name` -- the base file name of the file that triggered the event.\n\n"
-              "* `:dir-name` -- the directory name of the file that triggered the event.\n\n"
-              "Events also will contain keys specific to the host OS.\n\n"
-              "Windows has no extra properties on events.\n\n"
-              "Linux has the following extra properties on events:\n\n"
-              "* `:wd` -- the integer key returned by `filewatch/add` for the path that triggered this.\n\n"
-              "* `:wd-path` -- the string path for watched directory of file. For files, will be the same as `:file-name`, and for directories, will be the same as `:dir-name`.\n\n"
-              "* `:cookie` -- a randomized integer used to associate related events, such as :moved-from and :moved-to events.\n\n"
-              "") {
-    janet_sandbox_assert(JANET_SANDBOX_FS_READ);
-    janet_arity(argc, 1, -1);
-    JanetChannel *channel = janet_getchannel(argv, 0);
-    JanetWatcher *watcher = janet_abstract(&janet_filewatch_at, sizeof(JanetWatcher));
-    uint32_t default_flags = decode_watch_flags(argv + 1, argc - 1);
-    janet_watcher_init(watcher, channel, default_flags);
-    return janet_wrap_abstract(watcher);
-}
-
-JANET_CORE_FN(cfun_filewatch_add,
-              "(filewatch/add watcher path &opt flags)",
-              "Add a path to the watcher. Available flags depend on the current OS, and are as follows:\n\n"
-              "Windows/MINGW (flags correspond to FILE_NOTIFY_CHANGE_* flags in win32 documentation):\n\n"
-              "* `:all` - trigger an event for all of the below triggers.\n\n"
-              "* `:attributes` - FILE_NOTIFY_CHANGE_ATTRIBUTES\n\n"
-              "* `:creation` - FILE_NOTIFY_CHANGE_CREATION\n\n"
-              "* `:dir-name` - FILE_NOTIFY_CHANGE_DIR_NAME\n\n"
-              "* `:last-access` - FILE_NOTIFY_CHANGE_LAST_ACCESS\n\n"
-              "* `:last-write` - FILE_NOTIFY_CHANGE_LAST_WRITE\n\n"
-              "* `:security` - FILE_NOTIFY_CHANGE_SECURITY\n\n"
-              "* `:size` - FILE_NOTIFY_CHANGE_SIZE\n\n"
-              "* `:recursive` - watch subdirectories recursively\n\n"
-              "Linux (flags correspond to IN_* flags from <sys/inotify.h>):\n\n"
-              "* `:access` - IN_ACCESS\n\n"
-              "* `:all` - IN_ALL_EVENTS\n\n"
-              "* `:attrib` - IN_ATTRIB\n\n"
-              "* `:close-nowrite` - IN_CLOSE_NOWRITE\n\n"
-              "* `:close-write` - IN_CLOSE_WRITE\n\n"
-              "* `:create` - IN_CREATE\n\n"
-              "* `:delete` - IN_DELETE\n\n"
-              "* `:delete-self` - IN_DELETE_SELF\n\n"
-              "* `:ignored` - IN_IGNORED\n\n"
-              "* `:modify` - IN_MODIFY\n\n"
-              "* `:move-self` - IN_MOVE_SELF\n\n"
-              "* `:moved-from` - IN_MOVED_FROM\n\n"
-              "* `:moved-to` - IN_MOVED_TO\n\n"
-              "* `:open` - IN_OPEN\n\n"
-              "* `:q-overflow` - IN_Q_OVERFLOW\n\n"
-              "* `:unmount` - IN_UNMOUNT\n\n\n"
-              "On Windows, events will have the following possible types:\n\n"
-              "* `:unknown`\n\n"
-              "* `:added`\n\n"
-              "* `:removed`\n\n"
-              "* `:modified`\n\n"
-              "* `:renamed-old`\n\n"
-              "* `:renamed-new`\n\n"
-              "On Linux, events will a `:type` corresponding to the possible flags, excluding `:all`.\n"
-              "") {
-    janet_arity(argc, 2, -1);
-    JanetWatcher *watcher = janet_getabstract(argv, 0, &janet_filewatch_at);
-    const char *path = janet_getcstring(argv, 1);
-    uint32_t flags = watcher->default_flags | decode_watch_flags(argv + 2, argc - 2);
-    janet_watcher_add(watcher, path, flags);
-    return argv[0];
-}
-
-JANET_CORE_FN(cfun_filewatch_remove,
-              "(filewatch/remove watcher path)",
-              "Remove a path from the watcher.") {
-    janet_fixarity(argc, 2);
-    JanetWatcher *watcher = janet_getabstract(argv, 0, &janet_filewatch_at);
-    const char *path = janet_getcstring(argv, 1);
-    janet_watcher_remove(watcher, path);
-    return argv[0];
-}
-
-JANET_CORE_FN(cfun_filewatch_listen,
-              "(filewatch/listen watcher)",
-              "Listen for changes in the watcher.") {
-    janet_fixarity(argc, 1);
-    JanetWatcher *watcher = janet_getabstract(argv, 0, &janet_filewatch_at);
-    janet_watcher_listen(watcher);
-    return janet_wrap_nil();
-}
-
-JANET_CORE_FN(cfun_filewatch_unlisten,
-              "(filewatch/unlisten watcher)",
-              "Stop listening for changes on a given watcher.") {
-    janet_fixarity(argc, 1);
-    JanetWatcher *watcher = janet_getabstract(argv, 0, &janet_filewatch_at);
-    janet_watcher_unlisten(watcher);
-    return janet_wrap_nil();
-}
-
-/* Module entry point */
-void janet_lib_filewatch(JanetTable *env) {
-    JanetRegExt cfuns[] = {
-        JANET_CORE_REG("filewatch/new", cfun_filewatch_make),
-        JANET_CORE_REG("filewatch/add", cfun_filewatch_add),
-        JANET_CORE_REG("filewatch/remove", cfun_filewatch_remove),
-        JANET_CORE_REG("filewatch/listen", cfun_filewatch_listen),
-        JANET_CORE_REG("filewatch/unlisten", cfun_filewatch_unlisten),
-        JANET_REG_END
-    };
-    janet_core_cfuns_ext(env, NULL, cfuns);
-}
-
-#endif
-#endif

src/core/gc.c

@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2025 Calvin Rose
+* Copyright (c) 2023 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
@@ -321,13 +321,9 @@ static void janet_deinit_block(JanetGCObject *mem) {
             janet_symbol_deinit(((JanetStringHead *) mem)->data);
             break;
         case JANET_MEMORY_ARRAY:
-        case JANET_MEMORY_ARRAY_WEAK:
             janet_free(((JanetArray *) mem)->data);
             break;
         case JANET_MEMORY_TABLE:
-        case JANET_MEMORY_TABLE_WEAKK:
-        case JANET_MEMORY_TABLE_WEAKV:
-        case JANET_MEMORY_TABLE_WEAKKV:
             janet_free(((JanetTable *) mem)->data);
             break;
         case JANET_MEMORY_FIBER: {

src/core/gc.h

@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2025 Calvin Rose
+* Copyright (c) 2023 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
@@ -64,7 +64,7 @@ enum JanetMemoryType {
 };
 
 /* To allocate collectable memory, one must call janet_alloc, initialize the memory,
- * and then call when janet_enablegc when it is initialized and reachable by the gc (on the JANET stack) */
+ * and then call when janet_enablegc when it is initailize and reachable by the gc (on the JANET stack) */
 void *janet_gcalloc(enum JanetMemoryType type, size_t size);
 
 #endif

src/core/inttypes.c

@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2025 Calvin Rose & contributors
+* Copyright (c) 2023 Calvin Rose & contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
@@ -73,13 +73,13 @@ static void *int64_unmarshal(JanetMarshalContext *ctx) {
 
 static void it_s64_tostring(void *p, JanetBuffer *buffer) {
     char str[32];
-    snprintf(str, sizeof(str), "%" PRId64, *((int64_t *)p));
+    sprintf(str, "%" PRId64, *((int64_t *)p));
     janet_buffer_push_cstring(buffer, str);
 }
 
 static void it_u64_tostring(void *p, JanetBuffer *buffer) {
     char str[32];
-    snprintf(str, sizeof(str), "%" PRIu64, *((uint64_t *)p));
+    sprintf(str, "%" PRIu64, *((uint64_t *)p));
     janet_buffer_push_cstring(buffer, str);
 }
 
@@ -191,21 +191,21 @@ Janet janet_wrap_u64(uint64_t x) {
 
 JANET_CORE_FN(cfun_it_s64_new,
               "(int/s64 value)",
-              "Create a boxed signed 64 bit integer from a string value or a number.") {
+              "Create a boxed signed 64 bit integer from a string value.") {
     janet_fixarity(argc, 1);
     return janet_wrap_s64(janet_unwrap_s64(argv[0]));
 }
 
 JANET_CORE_FN(cfun_it_u64_new,
               "(int/u64 value)",
-              "Create a boxed unsigned 64 bit integer from a string value or a number.") {
+              "Create a boxed unsigned 64 bit integer from a string value.") {
     janet_fixarity(argc, 1);
     return janet_wrap_u64(janet_unwrap_u64(argv[0]));
 }
 
 JANET_CORE_FN(cfun_to_number,
               "(int/to-number value)",
-              "Convert an int/u64 or int/s64 to a number. Fails if the number is out of range for an int64.") {
+              "Convert an int/u64 or int/s64 to a number. Fails if the number is out of range for an int32.") {
     janet_fixarity(argc, 1);
     if (janet_type(argv[0]) == JANET_ABSTRACT) {
         void *abst = janet_unwrap_abstract(argv[0]);

src/core/io.c

@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2025 Calvin Rose
+* Copyright (c) 2023 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
@@ -31,7 +31,6 @@
 
 #ifndef JANET_WINDOWS
 #include <fcntl.h>
-#include <sys/stat.h>
 #include <sys/wait.h>
 #include <unistd.h>
 #endif
@@ -42,11 +41,6 @@ static void io_file_marshal(void *p, JanetMarshalContext *ctx);
 static void *io_file_unmarshal(JanetMarshalContext *ctx);
 static Janet io_file_next(void *p, Janet key);
 
-#ifdef JANET_WINDOWS
-#define ftell _ftelli64
-#define fseek _fseeki64
-#endif
-
 const JanetAbstractType janet_file_type = {
     "core/file",
     cfun_io_gc,
@@ -132,7 +126,7 @@ JANET_CORE_FN(cfun_io_temp,
     // XXX use mkostemp when we can to avoid CLOEXEC race.
     FILE *tmp = tmpfile();
     if (!tmp)
-        janet_panicf("unable to create temporary file - %s", janet_strerror(errno));
+        janet_panicf("unable to create temporary file - %s", strerror(errno));
     return janet_makefile(tmp, JANET_FILE_WRITE | JANET_FILE_READ | JANET_FILE_BINARY);
 }
 
@@ -165,14 +159,6 @@ JANET_CORE_FN(cfun_io_fopen,
     }
     FILE *f = fopen((const char *)fname, (const char *)fmode);
     if (f != NULL) {
-#ifndef JANET_WINDOWS
-        struct stat st;
-        fstat(fileno(f), &st);
-        if (S_ISDIR(st.st_mode)) {
-            fclose(f);
-            janet_panicf("cannot open directory: %s", fname);
-        }
-#endif
         size_t bufsize = janet_optsize(argv, argc, 2, BUFSIZ);
         if (bufsize != BUFSIZ) {
             int result = setvbuf(f, NULL, bufsize ? _IOFBF : _IONBF, bufsize);
@@ -182,7 +168,7 @@ JANET_CORE_FN(cfun_io_fopen,
         }
     }
     return f ? janet_makefile(f, flags)
-           : (flags & JANET_FILE_NONIL) ? (janet_panicf("failed to open file %s: %s", fname, janet_strerror(errno)), janet_wrap_nil())
+           : (flags & JANET_FILE_NONIL) ? (janet_panicf("failed to open file %s: %s", fname, strerror(errno)), janet_wrap_nil())
            : janet_wrap_nil();
 }
 
@@ -303,7 +289,7 @@ int janet_file_close(JanetFile *file) {
     if (!(file->flags & (JANET_FILE_NOT_CLOSEABLE | JANET_FILE_CLOSED))) {
         ret = fclose(file->file);
         file->flags |= JANET_FILE_CLOSED;
-        file->file = NULL; /* NULL dereference is easier to debug then other problems */
+        file->file = NULL; /* NULL derefence is easier to debug then other problems */
         return ret;
     }
     return 0;
@@ -351,7 +337,7 @@ JANET_CORE_FN(cfun_io_fseek,
     JanetFile *iof = janet_getabstract(argv, 0, &janet_file_type);
     if (iof->flags & JANET_FILE_CLOSED)
         janet_panic("file is closed");
-    int64_t offset = 0;
+    long int offset = 0;
     int whence = SEEK_CUR;
     if (argc >= 2) {
         const uint8_t *whence_sym = janet_getkeyword(argv, 1);
@@ -365,7 +351,7 @@ JANET_CORE_FN(cfun_io_fseek,
             janet_panicf("expected one of :cur, :set, :end, got %v", argv[1]);
         }
         if (argc == 3) {
-            offset = (int64_t) janet_getinteger64(argv, 2);
+            offset = (long) janet_getinteger64(argv, 2);
         }
     }
     if (fseek(iof->file, offset, whence)) janet_panic("error seeking file");
@@ -379,7 +365,7 @@ JANET_CORE_FN(cfun_io_ftell,
     JanetFile *iof = janet_getabstract(argv, 0, &janet_file_type);
     if (iof->flags & JANET_FILE_CLOSED)
         janet_panic("file is closed");
-    int64_t pos = ftell(iof->file);
+    long pos = ftell(iof->file);
     if (pos == -1) janet_panic("error getting position in file");
     return janet_wrap_number((double)pos);
 }

src/core/marsh.c

@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2025 Calvin Rose
+* Copyright (c) 2023 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
@@ -68,15 +68,8 @@ enum {
     LB_STRUCT_PROTO, /* 223 */
 #ifdef JANET_EV
     LB_THREADED_ABSTRACT, /* 224 */
-    LB_POINTER_BUFFER, /* 225 */
+    LB_POINTER_BUFFER, /* 224 */
 #endif
-    LB_TABLE_WEAKK, /* 226 */
-    LB_TABLE_WEAKV, /* 227 */
-    LB_TABLE_WEAKKV, /* 228 */
-    LB_TABLE_WEAKK_PROTO, /* 229 */
-    LB_TABLE_WEAKV_PROTO, /* 230 */
-    LB_TABLE_WEAKKV_PROTO, /* 231 */
-    LB_ARRAY_WEAK, /* 232 */
 } LeadBytes;
 
 /* Helper to look inside an entry in an environment */
@@ -576,8 +569,7 @@ static void marshal_one(MarshalState *st, Janet x, int flags) {
             int32_t i;
             JanetArray *a = janet_unwrap_array(x);
             MARK_SEEN();
-            enum JanetMemoryType memtype = janet_gc_type(a);
-            pushbyte(st, memtype == JANET_MEMORY_ARRAY_WEAK ? LB_ARRAY_WEAK : LB_ARRAY);
+            pushbyte(st, LB_ARRAY);
             pushint(st, a->count);
             for (i = 0; i < a->count; i++)
                 marshal_one(st, a->data[i], flags + 1);
@@ -600,16 +592,7 @@ static void marshal_one(MarshalState *st, Janet x, int flags) {
         case JANET_TABLE: {
             JanetTable *t = janet_unwrap_table(x);
             MARK_SEEN();
-            enum JanetMemoryType memtype = janet_gc_type(t);
-            if (memtype == JANET_MEMORY_TABLE_WEAKK) {
-                pushbyte(st, t->proto ? LB_TABLE_WEAKK_PROTO : LB_TABLE_WEAKK);
-            } else if (memtype == JANET_MEMORY_TABLE_WEAKV) {
-                pushbyte(st, t->proto ? LB_TABLE_WEAKV_PROTO : LB_TABLE_WEAKV);
-            } else if (memtype == JANET_MEMORY_TABLE_WEAKKV) {
-                pushbyte(st, t->proto ? LB_TABLE_WEAKKV_PROTO : LB_TABLE_WEAKKV);
-            } else {
-                pushbyte(st, t->proto ? LB_TABLE_PROTO : LB_TABLE);
-            }
+            pushbyte(st, t->proto ? LB_TABLE_PROTO : LB_TABLE);
             pushint(st, t->count);
             if (t->proto)
                 marshal_one(st, janet_wrap_table(t->proto), flags + 1);
@@ -1434,18 +1417,11 @@ static const uint8_t *unmarshal_one(
         }
         case LB_REFERENCE:
         case LB_ARRAY:
-        case LB_ARRAY_WEAK:
         case LB_TUPLE:
         case LB_STRUCT:
         case LB_STRUCT_PROTO:
         case LB_TABLE:
         case LB_TABLE_PROTO:
-        case LB_TABLE_WEAKK:
-        case LB_TABLE_WEAKV:
-        case LB_TABLE_WEAKKV:
-        case LB_TABLE_WEAKK_PROTO:
-        case LB_TABLE_WEAKV_PROTO:
-        case LB_TABLE_WEAKKV_PROTO:
             /* Things that open with integers */
         {
             data++;
@@ -1454,9 +1430,9 @@ static const uint8_t *unmarshal_one(
             if (lead != LB_REFERENCE) {
                 MARSH_EOS(st, data - 1 + len);
             }
-            if (lead == LB_ARRAY || lead == LB_ARRAY_WEAK) {
+            if (lead == LB_ARRAY) {
                 /* Array */
-                JanetArray *array = (lead == LB_ARRAY_WEAK) ? janet_array_weak(len) : janet_array(len);
+                JanetArray *array = janet_array(len);
                 array->count = len;
                 *out = janet_wrap_array(array);
                 janet_v_push(st->lookup, *out);
@@ -1496,19 +1472,10 @@ static const uint8_t *unmarshal_one(
                 *out = st->lookup[len];
             } else {
                 /* Table */
-                JanetTable *t;
-                if (lead == LB_TABLE_WEAKK_PROTO || lead == LB_TABLE_WEAKK) {
-                    t = janet_table_weakk(len);
-                } else if (lead == LB_TABLE_WEAKV_PROTO || lead == LB_TABLE_WEAKV) {
-                    t = janet_table_weakv(len);
-                } else if (lead == LB_TABLE_WEAKKV_PROTO || lead == LB_TABLE_WEAKKV) {
-                    t = janet_table_weakkv(len);
-                } else {
-                    t = janet_table(len);
-                }
+                JanetTable *t = janet_table(len);
                 *out = janet_wrap_table(t);
                 janet_v_push(st->lookup, *out);
-                if (lead == LB_TABLE_PROTO || lead == LB_TABLE_WEAKK_PROTO || lead == LB_TABLE_WEAKV_PROTO || lead == LB_TABLE_WEAKKV_PROTO) {
+                if (lead == LB_TABLE_PROTO) {
                     Janet proto;
                     data = unmarshal_one(st, data, &proto, flags + 1);
                     janet_asserttype(proto, JANET_TABLE, st);

src/core/math.c

@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2025 Calvin Rose
+* Copyright (c) 2023 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
@@ -85,10 +85,10 @@ void janet_rng_longseed(JanetRNG *rng, const uint8_t *bytes, int32_t len) {
     uint8_t state[16] = {0};
     for (int32_t i = 0; i < len; i++)
         state[i & 0xF] ^= bytes[i];
-    rng->a = state[0] + ((uint32_t) state[1] << 8) + ((uint32_t) state[2] << 16) + ((uint32_t) state[3] << 24);
-    rng->b = state[4] + ((uint32_t) state[5] << 8) + ((uint32_t) state[6] << 16) + ((uint32_t) state[7] << 24);
-    rng->c = state[8] + ((uint32_t) state[9] << 8) + ((uint32_t) state[10] << 16) + ((uint32_t) state[11] << 24);
-    rng->d = state[12] + ((uint32_t) state[13] << 8) + ((uint32_t) state[14] << 16) + ((uint32_t) state[15] << 24);
+    rng->a = state[0] + (state[1] << 8) + (state[2] << 16) + (state[3] << 24);
+    rng->b = state[4] + (state[5] << 8) + (state[6] << 16) + (state[7] << 24);
+    rng->c = state[8] + (state[9] << 8) + (state[10] << 16) + (state[11] << 24);
+    rng->d = state[12] + (state[13] << 8) + (state[14] << 16) + (state[15] << 24);
     rng->counter = 0u;
     /* a, b, c, d can't all be 0 */
     if (rng->a == 0) rng->a = 1u;
@@ -349,26 +349,6 @@ JANET_CORE_FN(janet_cfun_lcm, "(math/lcm x y)",
     return janet_wrap_number(janet_lcm(x, y));
 }
 
-JANET_CORE_FN(janet_cfun_frexp, "(math/frexp x)",
-              "Returns a tuple of (mantissa, exponent) from number.") {
-    janet_fixarity(argc, 1);
-    double x = janet_getnumber(argv, 0);
-    int exp;
-    x = frexp(x, &exp);
-    Janet *result = janet_tuple_begin(2);
-    result[0] = janet_wrap_number(x);
-    result[1] = janet_wrap_number((double) exp);
-    return janet_wrap_tuple(janet_tuple_end(result));
-}
-
-JANET_CORE_FN(janet_cfun_ldexp, "(math/ldexp m e)",
-              "Creates a new number from a mantissa and an exponent.") {
-    janet_fixarity(argc, 2);
-    double x = janet_getnumber(argv, 0);
-    int32_t y = janet_getinteger(argv, 1);
-    return janet_wrap_number(ldexp(x, y));
-}
-
 /* Module entry point */
 void janet_lib_math(JanetTable *env) {
     JanetRegExt math_cfuns[] = {
@@ -415,8 +395,6 @@ void janet_lib_math(JanetTable *env) {
         JANET_CORE_REG("math/next", janet_nextafter),
         JANET_CORE_REG("math/gcd", janet_cfun_gcd),
         JANET_CORE_REG("math/lcm", janet_cfun_lcm),
-        JANET_CORE_REG("math/frexp", janet_cfun_frexp),
-        JANET_CORE_REG("math/ldexp", janet_cfun_ldexp),
         JANET_REG_END
     };
     janet_core_cfuns_ext(env, NULL, math_cfuns);

src/core/net.c

@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2025 Calvin Rose and contributors.
+* Copyright (c) 2023 Calvin Rose and contributors.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
@@ -152,7 +152,7 @@ void net_callback_connect(JanetFiber *fiber, JanetAsyncEvent event) {
         if (res == 0) {
             janet_schedule(fiber, janet_wrap_abstract(stream));
         } else {
-            janet_cancel(fiber, janet_cstringv(janet_strerror(res)));
+            janet_cancel(fiber, janet_cstringv(strerror(res)));
             stream->flags |= JANET_STREAM_TOCLOSE;
         }
     } else {
@@ -319,13 +319,12 @@ JANET_NO_RETURN static void janet_sched_accept(JanetStream *stream, JanetFunctio
     NetStateAccept *state = janet_malloc(sizeof(NetStateAccept));
     memset(state, 0, sizeof(NetStateAccept));
     state->function = fun;
-    if (fun) janet_stream_level_triggered(stream);
     janet_async_start(stream, JANET_ASYNC_LISTEN_READ, net_callback_accept, state);
 }
 
 #endif
 
-/* Address info */
+/* Adress info */
 
 static int janet_get_sockettype(Janet *argv, int32_t argc, int32_t n) {
     JanetKeyword stype = janet_optkeyword(argv, argc, n, NULL);
@@ -554,10 +553,7 @@ JANET_CORE_FN(cfun_net_connect,
     int err = WSAGetLastError();
     freeaddrinfo(ai);
 #else
-    int status;
-    do {
-        status = connect(sock, addr, addrlen);
-    } while (status == -1 && errno == EINTR);
+    int status = connect(sock, addr, addrlen);
     int err = errno;
     if (is_unix) {
         janet_free(ai);
@@ -581,23 +577,17 @@ JANET_CORE_FN(cfun_net_connect,
     net_sched_connect(stream);
 }
 
-static const char *serverify_socket(JSock sfd, int reuse_addr, int reuse_port) {
+static const char *serverify_socket(JSock sfd) {
     /* Set various socket options */
     int enable = 1;
-    if (reuse_addr) {
-        if (setsockopt(sfd, SOL_SOCKET, SO_REUSEADDR, (char *) &enable, sizeof(int)) < 0) {
-            return "setsockopt(SO_REUSEADDR) failed";
-        }
+    if (setsockopt(sfd, SOL_SOCKET, SO_REUSEADDR, (char *) &enable, sizeof(int)) < 0) {
+        return "setsockopt(SO_REUSEADDR) failed";
     }
-    if (reuse_port) {
 #ifdef SO_REUSEPORT
-        if (setsockopt(sfd, SOL_SOCKET, SO_REUSEPORT, &enable, sizeof(int)) < 0) {
-            return "setsockopt(SO_REUSEPORT) failed";
-        }
-#else
-        (void) reuse_port;
-#endif
+    if (setsockopt(sfd, SOL_SOCKET, SO_REUSEPORT, &enable, sizeof(int)) < 0) {
+        return "setsockopt(SO_REUSEPORT) failed";
     }
+#endif
     janet_net_socknoblock(sfd);
     return NULL;
 }
@@ -651,21 +641,19 @@ JANET_CORE_FN(cfun_net_shutdown,
 }
 
 JANET_CORE_FN(cfun_net_listen,
-              "(net/listen host port &opt type no-reuse)",
+              "(net/listen host port &opt type)",
               "Creates a server. Returns a new stream that is neither readable nor "
               "writeable. Use net/accept or net/accept-loop be to handle connections and start the server. "
               "The type parameter specifies the type of network connection, either "
               "a :stream (usually tcp), or :datagram (usually udp). If not specified, the default is "
-              ":stream. The host and port arguments are the same as in net/address. The last boolean parameter `no-reuse` will "
-              "disable the use of SO_REUSEADDR and SO_REUSEPORT when creating a server on some operating systems.") {
+              ":stream. The host and port arguments are the same as in net/address.") {
     janet_sandbox_assert(JANET_SANDBOX_NET_LISTEN);
-    janet_arity(argc, 2, 4);
+    janet_arity(argc, 2, 3);
 
     /* Get host, port, and handler*/
     int socktype = janet_get_sockettype(argv, argc, 2);
     int is_unix = 0;
     struct addrinfo *ai = janet_get_addrinfo(argv, 0, socktype, 1, &is_unix);
-    int reuse = !(argc >= 4 && janet_truthy(argv[3]));
 
     JSock sfd = JSOCKDEFAULT;
 #ifndef JANET_WINDOWS
@@ -675,7 +663,7 @@ JANET_CORE_FN(cfun_net_listen,
             janet_free(ai);
             janet_panicf("could not create socket: %V", janet_ev_lasterr());
         }
-        const char *err = serverify_socket(sfd, reuse, 0);
+        const char *err = serverify_socket(sfd);
         if (NULL != err || bind(sfd, (struct sockaddr *)ai, sizeof(struct sockaddr_un))) {
             JSOCKCLOSE(sfd);
             janet_free(ai);
@@ -698,7 +686,7 @@ JANET_CORE_FN(cfun_net_listen,
             sfd = socket(rp->ai_family, rp->ai_socktype | JSOCKFLAGS, rp->ai_protocol);
 #endif
             if (!JSOCKVALID(sfd)) continue;
-            const char *err = serverify_socket(sfd, reuse, reuse);
+            const char *err = serverify_socket(sfd);
             if (NULL != err) {
                 JSOCKCLOSE(sfd);
                 continue;
@@ -840,7 +828,7 @@ JANET_CORE_FN(cfun_stream_accept_loop,
 JANET_CORE_FN(cfun_stream_accept,
               "(net/accept stream &opt timeout)",
               "Get the next connection on a server stream. This would usually be called in a loop in a dedicated fiber. "
-              "Takes an optional timeout in seconds, after which will raise an error. "
+              "Takes an optional timeout in seconds, after which will return nil. "
               "Returns a new duplex stream which represents a connection to the client.") {
     janet_arity(argc, 1, 2);
     JanetStream *stream = janet_getabstract(argv, 0, &janet_stream_type);
@@ -855,7 +843,7 @@ JANET_CORE_FN(cfun_stream_read,
               "Read up to n bytes from a stream, suspending the current fiber until the bytes are available. "
               "`n` can also be the keyword `:all` to read into the buffer until end of stream. "
               "If less than n bytes are available (and more than 0), will push those bytes and return early. "
-              "Takes an optional timeout in seconds, after which will raise an error. "
+              "Takes an optional timeout in seconds, after which will return nil. "
               "Returns a buffer with up to n more bytes in it, or raises an error if the read failed.") {
     janet_arity(argc, 2, 4);
     JanetStream *stream = janet_getabstract(argv, 0, &janet_stream_type);
@@ -875,7 +863,7 @@ JANET_CORE_FN(cfun_stream_read,
 JANET_CORE_FN(cfun_stream_chunk,
               "(net/chunk stream nbytes &opt buf timeout)",
               "Same a net/read, but will wait for all n bytes to arrive rather than return early. "
-              "Takes an optional timeout in seconds, after which will raise an error.") {
+              "Takes an optional timeout in seconds, after which will return nil.") {
     janet_arity(argc, 2, 4);
     JanetStream *stream = janet_getabstract(argv, 0, &janet_stream_type);
     janet_stream_flags(stream, JANET_STREAM_READABLE | JANET_STREAM_SOCKET);
@@ -889,7 +877,7 @@ JANET_CORE_FN(cfun_stream_chunk,
 JANET_CORE_FN(cfun_stream_recv_from,
               "(net/recv-from stream nbytes buf &opt timeout)",
               "Receives data from a server stream and puts it into a buffer. Returns the socket-address the "
-              "packet came from. Takes an optional timeout in seconds, after which will raise an error.") {
+              "packet came from. Takes an optional timeout in seconds, after which will return nil.") {
     janet_arity(argc, 3, 4);
     JanetStream *stream = janet_getabstract(argv, 0, &janet_stream_type);
     janet_stream_flags(stream, JANET_STREAM_UDPSERVER | JANET_STREAM_SOCKET);
@@ -903,7 +891,7 @@ JANET_CORE_FN(cfun_stream_recv_from,
 JANET_CORE_FN(cfun_stream_write,
               "(net/write stream data &opt timeout)",
               "Write data to a stream, suspending the current fiber until the write "
-              "completes. Takes an optional timeout in seconds, after which will raise an error. "
+              "completes. Takes an optional timeout in seconds, after which will return nil. "
               "Returns nil, or raises an error if the write failed.") {
     janet_arity(argc, 2, 3);
     JanetStream *stream = janet_getabstract(argv, 0, &janet_stream_type);
@@ -922,7 +910,7 @@ JANET_CORE_FN(cfun_stream_write,
 JANET_CORE_FN(cfun_stream_send_to,
               "(net/send-to stream dest data &opt timeout)",
               "Writes a datagram to a server stream. dest is a the destination address of the packet. "
-              "Takes an optional timeout in seconds, after which will raise an error. "
+              "Takes an optional timeout in seconds, after which will return nil. "
               "Returns stream.") {
     janet_arity(argc, 3, 4);
     JanetStream *stream = janet_getabstract(argv, 0, &janet_stream_type);
@@ -1046,7 +1034,7 @@ JANET_CORE_FN(cfun_net_setsockopt,
 
     int r = setsockopt((JSock) stream->handle, st->level, st->optname, optval, optlen);
     if (r == -1) {
-        janet_panicf("setsockopt(%q): %s", argv[1], janet_strerror(errno));
+        janet_panicf("setsockopt(%q): %s", argv[1], strerror(errno));
     }
 
     return janet_wrap_nil();

src/core/os.c

@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2025 Calvin Rose and contributors.
+* Copyright (c) 2023 Calvin Rose and contributors.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
@@ -27,10 +27,9 @@
 #include "gc.h"
 #endif
 
-#include <stdlib.h>
-
 #ifndef JANET_REDUCED_OS
 
+#include <stdlib.h>
 #include <time.h>
 #include <fcntl.h>
 #include <errno.h>
@@ -39,7 +38,6 @@
 #include <string.h>
 #include <sys/stat.h>
 #include <signal.h>
-#include <locale.h>
 
 #ifdef JANET_BSD
 #include <sys/sysctl.h>
@@ -175,8 +173,6 @@ JANET_CORE_FN(os_arch,
               "* :riscv64\n\n"
               "* :sparc\n\n"
               "* :wasm\n\n"
-              "* :s390\n\n"
-              "* :s390x\n\n"
               "* :unknown\n") {
     janet_fixarity(argc, 0);
     (void) argv;
@@ -203,10 +199,6 @@ JANET_CORE_FN(os_arch,
     return janet_ckeywordv("ppc");
 #elif (defined(__ppc64__) || defined(_ARCH_PPC64) || defined(_M_PPC))
     return janet_ckeywordv("ppc64");
-#elif (defined(__s390x__))
-    return janet_ckeywordv("s390x");
-#elif (defined(__s390__))
-    return janet_ckeywordv("s390");
 #else
     return janet_ckeywordv("unknown");
 #endif
@@ -252,7 +244,7 @@ JANET_CORE_FN(os_exit,
     }
     janet_deinit();
     if (argc >= 2 && janet_truthy(argv[1])) {
-        _Exit(status);
+        _exit(status);
     } else {
         exit(status);
     }
@@ -541,12 +533,11 @@ static void janet_proc_wait_cb(JanetEVGenericMessage args) {
         proc->flags &= ~JANET_PROC_WAITING;
         janet_gcunroot(janet_wrap_abstract(proc));
         janet_gcunroot(janet_wrap_fiber(args.fiber));
-        uint32_t sched_id = (uint32_t) args.argi;
-        if (janet_fiber_can_resume(args.fiber) && args.fiber->sched_id == sched_id) {
-            if ((status != 0) && (proc->flags & JANET_PROC_ERROR_NONZERO)) {
-                JanetString s = janet_formatc("command failed with non-zero exit code %d", status);
-                janet_cancel(args.fiber, janet_wrap_string(s));
-            } else {
+        if ((status != 0) && (proc->flags & JANET_PROC_ERROR_NONZERO)) {
+            JanetString s = janet_formatc("command failed with non-zero exit code %d", status);
+            janet_cancel(args.fiber, janet_wrap_string(s));
+        } else {
+            if (janet_fiber_can_resume(args.fiber)) {
                 janet_schedule(args.fiber, janet_wrap_integer(status));
             }
         }
@@ -604,7 +595,6 @@ os_proc_wait_impl(JanetProc *proc) {
     memset(&targs, 0, sizeof(targs));
     targs.argp = proc;
     targs.fiber = janet_root_fiber();
-    targs.argi = (uint32_t) targs.fiber->sched_id;
     janet_gcroot(janet_wrap_abstract(proc));
     janet_gcroot(janet_wrap_fiber(targs.fiber));
     janet_ev_threaded_call(janet_proc_wait_subr, targs, janet_proc_wait_cb);
@@ -631,15 +621,16 @@ os_proc_wait_impl(JanetProc *proc) {
 
 JANET_CORE_FN(os_proc_wait,
               "(os/proc-wait proc)",
-              "Suspend the current fiber until the subprocess `proc` completes. Once `proc` "
-              "completes, return the exit code of `proc`. If called more than once on the same "
-              "core/process value, will raise an error. When creating subprocesses using "
-              "`os/spawn`, this function should be called on the returned value to avoid zombie "
-              "processes.") {
+              "Suspend the current fiber until the subprocess completes. Returns the subprocess return code. "
+              "os/proc-wait cannot be called twice on the same process. If `ev/with-deadline` cancels `os/proc-wait` "
+              "with an error or os/proc-wait is cancelled with any error caused by anything else, os/proc-wait still "
+              "finishes in the background. Only after os/proc-wait finishes, a process is cleaned up by the operating "
+              "system. Thus, a process becomes a zombie process if os/proc-wait is not called.") {
     janet_fixarity(argc, 1);
     JanetProc *proc = janet_getabstract(argv, 0, &ProcAT);
 #ifdef JANET_EV
     os_proc_wait_impl(proc);
+    return janet_wrap_nil();
 #else
     return os_proc_wait_impl(proc);
 #endif
@@ -744,13 +735,12 @@ static int get_signal_kw(const Janet *argv, int32_t n) {
 
 JANET_CORE_FN(os_proc_kill,
               "(os/proc-kill proc &opt wait signal)",
-              "Kill the subprocess `proc` by sending SIGKILL to it on POSIX systems, or by closing "
-              "the process handle on Windows. If `proc` has already completed, raise an error. If "
-              "`wait` is truthy, will wait for `proc` to complete and return the exit code (this "
-              "will raise an error if `proc` is being waited for). Otherwise, return `proc`. If "
-              "`signal` is provided, send it instead of SIGKILL. Signal keywords are named after "
-              "their C counterparts but in lowercase with the leading SIG stripped. `signal` is "
-              "ignored on Windows.") {
+              "Kill a subprocess by sending SIGKILL to it on posix systems, or by closing the process "
+              "handle on windows. If os/proc-wait already finished for proc, os/proc-kill raises an error. After "
+              "sending signal to proc, if `wait` is truthy, will wait for the process to finish and return the exit "
+              "code by calling os/proc-wait. Otherwise, returns `proc`. If signal is specified, send it instead. "
+              "Signal keywords are named after their C counterparts but in lowercase with the leading `SIG` stripped. "
+              "Signals are ignored on windows.") {
     janet_arity(argc, 1, 3);
     JanetProc *proc = janet_getabstract(argv, 0, &ProcAT);
     if (proc->flags & JANET_PROC_WAITED) {
@@ -771,13 +761,14 @@ JANET_CORE_FN(os_proc_kill,
     }
     int status = kill(proc->pid, signal == -1 ? SIGKILL : signal);
     if (status) {
-        janet_panic(janet_strerror(errno));
+        janet_panic(strerror(errno));
     }
 #endif
     /* After killing process we wait on it. */
     if (argc > 1 && janet_truthy(argv[1])) {
 #ifdef JANET_EV
         os_proc_wait_impl(proc);
+        return janet_wrap_nil();
 #else
         return os_proc_wait_impl(proc);
 #endif
@@ -788,9 +779,9 @@ JANET_CORE_FN(os_proc_kill,
 
 JANET_CORE_FN(os_proc_close,
               "(os/proc-close proc)",
-              "Close pipes created for subprocess `proc` by `os/spawn` if they have not been "
-              "closed. Then, if `proc` is not being waited for, wait. If this function waits, when "
-              "`proc` completes, return the exit code of `proc`. Otherwise, return nil.") {
+              "Close pipes created by `os/spawn` if they have not been closed. Then, if os/proc-wait was not already "
+              "called on proc, os/proc-wait is called on it, and it returns the exit code returned by os/proc-wait. "
+              "Otherwise, returns nil.") {
     janet_fixarity(argc, 1);
     JanetProc *proc = janet_getabstract(argv, 0, &ProcAT);
 #ifdef JANET_EV
@@ -808,6 +799,7 @@ JANET_CORE_FN(os_proc_close,
     }
 #ifdef JANET_EV
     os_proc_wait_impl(proc);
+    return janet_wrap_nil();
 #else
     return os_proc_wait_impl(proc);
 #endif
@@ -1268,6 +1260,9 @@ static Janet os_execute_impl(int32_t argc, Janet *argv, JanetExecuteMode mode) {
 
     /* exec mode */
     if (mode == JANET_EXECUTE_EXEC) {
+#ifdef JANET_WINDOWS
+        janet_panic("not supported on windows");
+#else
         int status;
         if (!use_environ) {
             environ = envp;
@@ -1279,7 +1274,8 @@ static Janet os_execute_impl(int32_t argc, Janet *argv, JanetExecuteMode mode) {
                 status = execv(cargv[0], cargv);
             }
         } while (status == -1 && errno == EINTR);
-        janet_panicf("%p: %s", cargv[0], janet_strerror(errno ? errno : ENOENT));
+        janet_panicf("%p: %s", cargv[0], strerror(errno ? errno : ENOENT));
+#endif
     }
 
     /* Use posix_spawn to spawn new process */
@@ -1335,7 +1331,7 @@ static Janet os_execute_impl(int32_t argc, Janet *argv, JanetExecuteMode mode) {
     os_execute_cleanup(envp, child_argv);
     if (status) {
         /* correct for macos bug where errno is not set */
-        janet_panicf("%p: %s", argv[0], janet_strerror(errno ? errno : ENOENT));
+        janet_panicf("%p: %s", argv[0], strerror(errno ? errno : ENOENT));
     }
 
 #endif
@@ -1380,56 +1376,45 @@ static Janet os_execute_impl(int32_t argc, Janet *argv, JanetExecuteMode mode) {
 
 JANET_CORE_FN(os_execute,
               "(os/execute args &opt flags env)",
-              "Execute a program on the system and return the exit code. `args` is an array/tuple "
-              "of strings. The first string is the name of the program and the remainder are "
-              "arguments passed to the program. `flags` is a keyword made from the following "
-              "characters that modifies how the program executes:\n"
-              "* :e - enables passing an environment to the program. Without 'e', the "
+              "Execute a program on the system and pass it string arguments. `flags` "
+              "is a keyword that modifies how the program will execute.\n"
+              "* :e - enables passing an environment to the program. Without :e, the "
               "current environment is inherited.\n"
-              "* :p - allows searching the current PATH for the program to execute. "
-              "Without this flag, the first element of `args` must be an absolute path.\n"
-              "* :x - raises error if exit code is non-zero.\n"
-              "* :d - prevents the garbage collector terminating the program (if still running) "
-              "and calling the equivalent of `os/proc-wait` (allows zombie processes).\n"
-              "`env` is a table/struct mapping environment variables to values. It can also "
-              "contain the keys :in, :out, and :err, which allow redirecting stdio in the "
-              "subprocess. :in, :out, and :err should be core/file or core/stream values. "
-              "If core/stream values are used, the caller is responsible for ensuring pipes do not "
-              "cause the program to block and deadlock.") {
+              "* :p - allows searching the current PATH for the binary to execute. "
+              "Without this flag, binaries must use absolute paths.\n"
+              "* :x - raise error if exit code is non-zero.\n"
+              "* :d - Don't try and terminate the process on garbage collection (allow spawning zombies).\n"
+              "`env` is a table or struct mapping environment variables to values. It can also "
+              "contain the keys :in, :out, and :err, which allow redirecting stdio in the subprocess. "
+              ":in, :out, and :err should be core/file values or core/stream values. core/file values and core/stream "
+              "values passed to :in, :out, and :err should be closed manually because os/execute doesn't close them. "
+              "Returns the exit code of the program.") {
     return os_execute_impl(argc, argv, JANET_EXECUTE_EXECUTE);
 }
 
 JANET_CORE_FN(os_spawn,
               "(os/spawn args &opt flags env)",
-              "Execute a program on the system and return a core/process value representing the "
-              "spawned subprocess. Takes the same arguments as `os/execute` but does not wait for "
-              "the subprocess to complete. Unlike `os/execute`, the value `:pipe` can be used for "
-              ":in, :out and :err keys in `env`. If used, the returned core/process will have a "
-              "writable stream in the :in field and readable streams in the :out and :err fields. "
-              "On non-Windows systems, the subprocess PID will be in the :pid field. The caller is "
-              "responsible for waiting on the process (e.g. by calling `os/proc-wait` on the "
-              "returned core/process value) to avoid creating zombie process. After the subprocess "
-              "completes, the exit value is in the :return-code field. If `flags` includes 'x', a "
-              "non-zero exit code will cause a waiting fiber to raise an error. The use of "
-              "`:pipe` may fail if there are too many active file descriptors. The caller is "
-              "responsible for closing pipes created by `:pipe` (either individually or using "
-              "`os/proc-close`). Similar to `os/execute`, the caller is responsible for ensuring "
-              "pipes do not cause the program to block and deadlock.") {
+              "Execute a program on the system and return a handle to the process. Otherwise, takes the "
+              "same arguments as `os/execute`. Does not wait for the process. For each of the :in, :out, and :err keys "
+              "of the `env` argument, one can also pass in the keyword `:pipe` to get streams for standard IO of the "
+              "subprocess that can be read from and written to. The returned value `proc` has the fields :in, :out, "
+              ":err, and the additional field :pid on unix-like platforms. `(os/proc-wait proc)` must be called to "
+              "rejoin the subprocess. After `(os/proc-wait proc)` finishes, proc gains a new field, :return-code. "
+              "If :x flag is passed to os/spawn, non-zero exit code will cause os/proc-wait to raise an error. "
+              "If pipe streams created with :pipe keyword are not closed in time, janet can run out of file "
+              "descriptors. They can be closed individually, or `os/proc-close` can close all pipe streams on proc. "
+              "If pipe streams aren't read before `os/proc-wait` finishes, then pipe buffers become full, and the "
+              "process cannot finish because the process cannot print more on pipe buffers which are already full. "
+              "If the process cannot finish, os/proc-wait cannot finish, either.") {
     return os_execute_impl(argc, argv, JANET_EXECUTE_SPAWN);
 }
 
 JANET_CORE_FN(os_posix_exec,
               "(os/posix-exec args &opt flags env)",
               "Use the execvpe or execve system calls to replace the current process with an interface similar to os/execute. "
-              "However, instead of creating a subprocess, the current process is replaced. Is not supported on Windows, and "
+              "Hoever, instead of creating a subprocess, the current process is replaced. Is not supported on windows, and "
               "does not allow redirection of stdio.") {
-#ifdef JANET_WINDOWS
-    (void) argc;
-    (void) argv;
-    janet_panic("not supported on Windows");
-#else
     return os_execute_impl(argc, argv, JANET_EXECUTE_EXEC);
-#endif
 }
 
 JANET_CORE_FN(os_posix_fork,
@@ -1440,14 +1425,14 @@ JANET_CORE_FN(os_posix_fork,
     janet_fixarity(argc, 0);
     (void) argv;
 #ifdef JANET_WINDOWS
-    janet_panic("not supported on Windows");
+    janet_panic("not supported");
 #else
     pid_t result;
     do {
         result = fork();
     } while (result == -1 && errno == EINTR);
     if (result == -1) {
-        janet_panic(janet_strerror(errno));
+        janet_panic(strerror(errno));
     }
     if (result) {
         JanetProc *proc = janet_abstract(&ProcAT, sizeof(JanetProc));
@@ -1596,8 +1581,8 @@ JANET_CORE_FN(os_clock,
     janet_sandbox_assert(JANET_SANDBOX_HRTIME);
     janet_arity(argc, 0, 2);
 
-    JanetKeyword sourcestr = janet_optkeyword(argv, argc, 0, NULL);
-    if (sourcestr == NULL || janet_cstrcmp(sourcestr, "realtime") == 0) {
+    JanetKeyword sourcestr = janet_optkeyword(argv, argc, 0, (const uint8_t *) "realtime");
+    if (janet_cstrcmp(sourcestr, "realtime") == 0) {
         source = JANET_TIME_REALTIME;
     } else if (janet_cstrcmp(sourcestr, "monotonic") == 0) {
         source = JANET_TIME_MONOTONIC;
@@ -1610,15 +1595,15 @@ JANET_CORE_FN(os_clock,
     struct timespec tv;
     if (janet_gettime(&tv, source)) janet_panic("could not get time");
 
-    JanetKeyword formatstr = janet_optkeyword(argv, argc, 1, NULL);
-    if (formatstr == NULL || janet_cstrcmp(formatstr, "double") == 0) {
-        double dtime = (double)(tv.tv_sec + (tv.tv_nsec / 1E9));
+    JanetKeyword formatstr = janet_optkeyword(argv, argc, 1, (const uint8_t *) "double");
+    if (janet_cstrcmp(formatstr, "double") == 0) {
+        double dtime = tv.tv_sec + (tv.tv_nsec / 1E9);
         return janet_wrap_number(dtime);
     } else if (janet_cstrcmp(formatstr, "int") == 0) {
-        return janet_wrap_number((double)(tv.tv_sec));
+        return janet_wrap_number(tv.tv_sec);
     } else if (janet_cstrcmp(formatstr, "tuple") == 0) {
-        Janet tup[2] = {janet_wrap_number((double)tv.tv_sec),
-                        janet_wrap_number((double)tv.tv_nsec)
+        Janet tup[2] = {janet_wrap_integer(tv.tv_sec),
+                        janet_wrap_integer(tv.tv_nsec)
                        };
         return janet_wrap_tuple(janet_tuple_n(tup, 2));
     } else {
@@ -1659,7 +1644,7 @@ JANET_CORE_FN(os_isatty,
     return janet_wrap_boolean(_isatty(fd));
 #else
     int fd = fileno(f);
-    if (fd == -1) janet_panic(janet_strerror(errno));
+    if (fd == -1) janet_panic(strerror(errno));
     return janet_wrap_boolean(isatty(fd));
 #endif
 }
@@ -1887,13 +1872,14 @@ JANET_CORE_FN(os_mktime,
         /* utc time */
 #ifdef JANET_NO_UTC_MKTIME
         janet_panic("os/mktime UTC not supported on this platform");
+        return janet_wrap_nil();
 #else
         t = timegm(&t_info);
 #endif
     }
 
     if (t == (time_t) -1) {
-        janet_panicf("%s", janet_strerror(errno));
+        janet_panicf("%s", strerror(errno));
     }
 
     return janet_wrap_number((double)t);
@@ -1905,43 +1891,6 @@ JANET_CORE_FN(os_mktime,
 #define j_symlink symlink
 #endif
 
-JANET_CORE_FN(os_setlocale,
-              "(os/setlocale &opt locale category)",
-              "Set the system locale, which affects how dates and numbers are formatted. "
-              "Passing nil to locale will return the current locale. Category can be one of:\n\n"
-              " * :all (default)\n"
-              " * :collate\n"
-              " * :ctype\n"
-              " * :monetary\n"
-              " * :numeric\n"
-              " * :time\n\n"
-              "Returns the new locale if set successfully, otherwise nil. Note that this will affect "
-              "other functions such as `os/strftime` and even `printf`.") {
-    janet_arity(argc, 0, 2);
-    const char *locale_name = janet_optcstring(argv, argc, 0, NULL);
-    int category_int = LC_ALL;
-    if (argc > 1 && !janet_checktype(argv[1], JANET_NIL)) {
-        if (janet_keyeq(argv[1], "all")) {
-            category_int = LC_ALL;
-        } else if (janet_keyeq(argv[1], "collate")) {
-            category_int = LC_COLLATE;
-        } else if (janet_keyeq(argv[1], "ctype")) {
-            category_int = LC_CTYPE;
-        } else if (janet_keyeq(argv[1], "monetary")) {
-            category_int = LC_MONETARY;
-        } else if (janet_keyeq(argv[1], "numeric")) {
-            category_int = LC_NUMERIC;
-        } else if (janet_keyeq(argv[1], "time")) {
-            category_int = LC_TIME;
-        } else {
-            janet_panicf("expected one of :all, :collate, :ctype, :monetary, :numeric, or :time, got %v", argv[1]);
-        }
-    }
-    const char *old = setlocale(category_int, locale_name);
-    if (old == NULL) return janet_wrap_nil();
-    return janet_cstringv(old);
-}
-
 JANET_CORE_FN(os_link,
               "(os/link oldpath newpath &opt symlink)",
               "Create a link at newpath that points to oldpath and returns nil. "
@@ -1953,12 +1902,13 @@ JANET_CORE_FN(os_link,
 #ifdef JANET_WINDOWS
     (void) argc;
     (void) argv;
-    janet_panic("not supported on Windows");
+    janet_panic("os/link not supported on Windows");
+    return janet_wrap_nil();
 #else
     const char *oldpath = janet_getcstring(argv, 0);
     const char *newpath = janet_getcstring(argv, 1);
     int res = ((argc == 3 && janet_truthy(argv[2])) ? j_symlink : link)(oldpath, newpath);
-    if (-1 == res) janet_panicf("%s: %s -> %s", janet_strerror(errno), oldpath, newpath);
+    if (-1 == res) janet_panicf("%s: %s -> %s", strerror(errno), oldpath, newpath);
     return janet_wrap_nil();
 #endif
 }
@@ -1971,12 +1921,13 @@ JANET_CORE_FN(os_symlink,
 #ifdef JANET_WINDOWS
     (void) argc;
     (void) argv;
-    janet_panic("not supported on Windows");
+    janet_panic("os/symlink not supported on Windows");
+    return janet_wrap_nil();
 #else
     const char *oldpath = janet_getcstring(argv, 0);
     const char *newpath = janet_getcstring(argv, 1);
     int res = j_symlink(oldpath, newpath);
-    if (-1 == res) janet_panicf("%s: %s -> %s", janet_strerror(errno), oldpath, newpath);
+    if (-1 == res) janet_panicf("%s: %s -> %s", strerror(errno), oldpath, newpath);
     return janet_wrap_nil();
 #endif
 }
@@ -1998,7 +1949,7 @@ JANET_CORE_FN(os_mkdir,
 #endif
     if (res == 0) return janet_wrap_true();
     if (errno == EEXIST) return janet_wrap_false();
-    janet_panicf("%s: %s", janet_strerror(errno), path);
+    janet_panicf("%s: %s", strerror(errno), path);
 }
 
 JANET_CORE_FN(os_rmdir,
@@ -2012,7 +1963,7 @@ JANET_CORE_FN(os_rmdir,
 #else
     int res = rmdir(path);
 #endif
-    if (-1 == res) janet_panicf("%s: %s", janet_strerror(errno), path);
+    if (-1 == res) janet_panicf("%s: %s", strerror(errno), path);
     return janet_wrap_nil();
 }
 
@@ -2027,7 +1978,7 @@ JANET_CORE_FN(os_cd,
 #else
     int res = chdir(path);
 #endif
-    if (-1 == res) janet_panicf("%s: %s", janet_strerror(errno), path);
+    if (-1 == res) janet_panicf("%s: %s", strerror(errno), path);
     return janet_wrap_nil();
 }
 
@@ -2051,7 +2002,7 @@ JANET_CORE_FN(os_touch,
         bufp = NULL;
     }
     int res = utime(path, bufp);
-    if (-1 == res) janet_panic(janet_strerror(errno));
+    if (-1 == res) janet_panic(strerror(errno));
     return janet_wrap_nil();
 }
 
@@ -2061,7 +2012,7 @@ JANET_CORE_FN(os_remove,
     janet_fixarity(argc, 1);
     const char *path = janet_getcstring(argv, 0);
     int status = remove(path);
-    if (-1 == status) janet_panicf("%s: %s", janet_strerror(errno), path);
+    if (-1 == status) janet_panicf("%s: %s", strerror(errno), path);
     return janet_wrap_nil();
 }
 
@@ -2073,13 +2024,14 @@ JANET_CORE_FN(os_readlink,
 #ifdef JANET_WINDOWS
     (void) argc;
     (void) argv;
-    janet_panic("not supported on Windows");
+    janet_panic("os/readlink not supported on Windows");
+    return janet_wrap_nil();
 #else
     static char buffer[PATH_MAX];
     const char *path = janet_getcstring(argv, 0);
     ssize_t len = readlink(path, buffer, sizeof buffer);
     if (len < 0 || (size_t)len >= sizeof buffer)
-        janet_panicf("%s: %s", janet_strerror(errno), path);
+        janet_panicf("%s: %s", strerror(errno), path);
     return janet_stringv((const uint8_t *)buffer, len);
 #endif
 }
@@ -2329,6 +2281,7 @@ static Janet os_stat_or_lstat(int do_lstat, int32_t argc, Janet *argv) {
             return sg->fn(&st);
         }
         janet_panicf("unexpected keyword %v", janet_wrap_keyword(key));
+        return janet_wrap_nil();
     }
 }
 
@@ -2373,7 +2326,7 @@ JANET_CORE_FN(os_chmod,
 #else
     int res = chmod(path, os_getmode(argv, 1));
 #endif
-    if (-1 == res) janet_panicf("%s: %s", janet_strerror(errno), path);
+    if (-1 == res) janet_panicf("%s: %s", strerror(errno), path);
     return janet_wrap_nil();
 }
 
@@ -2409,7 +2362,7 @@ JANET_CORE_FN(os_dir,
         janet_panicf("path too long: %s", dir);
     sprintf(pattern, "%s/*", dir);
     intptr_t res = _findfirst(pattern, &afile);
-    if (-1 == res) janet_panicv(janet_cstringv(janet_strerror(errno)));
+    if (-1 == res) janet_panicv(janet_cstringv(strerror(errno)));
     do {
         if (strcmp(".", afile.name) && strcmp("..", afile.name)) {
             janet_array_push(paths, janet_cstringv(afile.name));
@@ -2420,18 +2373,8 @@ JANET_CORE_FN(os_dir,
     /* Read directory items with opendir / readdir / closedir */
     struct dirent *dp;
     DIR *dfd = opendir(dir);
-    if (dfd == NULL) janet_panicf("cannot open directory %s: %s", dir, janet_strerror(errno));
-    for (;;) {
-        errno = 0;
-        dp = readdir(dfd);
-        if (dp == NULL) {
-            if (errno) {
-                int olderr = errno;
-                closedir(dfd);
-                janet_panicf("failed to read directory %s: %s", dir, janet_strerror(olderr));
-            }
-            break;
-        }
+    if (dfd == NULL) janet_panicf("cannot open directory %s", dir);
+    while ((dp = readdir(dfd)) != NULL) {
         if (!strcmp(dp->d_name, ".") || !strcmp(dp->d_name, "..")) {
             continue;
         }
@@ -2451,7 +2394,7 @@ JANET_CORE_FN(os_rename,
     const char *dest = janet_getcstring(argv, 1);
     int status = rename(src, dest);
     if (status) {
-        janet_panic(janet_strerror(errno));
+        janet_panic(strerror(errno));
     }
     return janet_wrap_nil();
 }
@@ -2471,7 +2414,7 @@ JANET_CORE_FN(os_realpath,
 #else
     char *dest = realpath(src, NULL);
 #endif
-    if (NULL == dest) janet_panicf("%s: %s", janet_strerror(errno), src);
+    if (NULL == dest) janet_panicf("%s: %s", strerror(errno), src);
     Janet ret = janet_cstringv(dest);
     janet_free(dest);
     return ret;
@@ -2677,7 +2620,7 @@ JANET_CORE_FN(os_open,
     } else if (write_flag && !read_flag) {
         open_flags |= O_WRONLY;
     } else {
-        open_flags |= O_RDWR;
+        open_flags = O_RDWR;
     }
 
     do {
@@ -2689,24 +2632,16 @@ JANET_CORE_FN(os_open,
 }
 
 JANET_CORE_FN(os_pipe,
-              "(os/pipe &opt flags)",
+              "(os/pipe)",
               "Create a readable stream and a writable stream that are connected. Returns a two-element "
               "tuple where the first element is a readable stream and the second element is the writable "
-              "stream. `flags` is a keyword set of flags to disable non-blocking settings on the ends of the pipe. "
-              "This may be desired if passing the pipe to a subprocess with `os/spawn`.\n\n"
-              "* :W - sets the writable end of the pipe to a blocking stream.\n"
-              "* :R - sets the readable end of the pipe to a blocking stream.\n\n"
-              "By default, both ends of the pipe are non-blocking for use with the `ev` module.") {
+              "stream.") {
     (void) argv;
-    janet_arity(argc, 0, 1);
+    janet_fixarity(argc, 0);
     JanetHandle fds[2];
-    int flags = 0;
-    if (argc > 0 && !janet_checktype(argv[0], JANET_NIL)) {
-        flags = (int) janet_getflags(argv, 0, "WR");
-    }
-    if (janet_make_pipe(fds, flags)) janet_panicv(janet_ev_lasterr());
-    JanetStream *reader = janet_stream(fds[0], (flags & 2) ? 0 : JANET_STREAM_READABLE, NULL);
-    JanetStream *writer = janet_stream(fds[1], (flags & 1) ? 0 : JANET_STREAM_WRITABLE, NULL);
+    if (janet_make_pipe(fds, 0)) janet_panicv(janet_ev_lasterr());
+    JanetStream *reader = janet_stream(fds[0], JANET_STREAM_READABLE, NULL);
+    JanetStream *writer = janet_stream(fds[1], JANET_STREAM_WRITABLE, NULL);
     Janet tup[2] = {janet_wrap_abstract(reader), janet_wrap_abstract(writer)};
     return janet_wrap_tuple(janet_tuple_n(tup, 2));
 }
@@ -2753,7 +2688,6 @@ void janet_lib_os(JanetTable *env) {
         JANET_CORE_REG("os/strftime", os_strftime),
         JANET_CORE_REG("os/sleep", os_sleep),
         JANET_CORE_REG("os/isatty", os_isatty),
-        JANET_CORE_REG("os/setlocale", os_setlocale),
 
         /* env functions */
         JANET_CORE_REG("os/environ", os_environ),

src/core/parse.c

@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2025 Calvin Rose
+* Copyright (c) 2023 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
@@ -231,7 +231,7 @@ static void delim_error(JanetParser *parser, size_t stack_index, char c, const c
                 janet_buffer_push_u8(buffer, '`');
             }
         }
-        janet_formatb(buffer, " opened at line %d, column %d", (int32_t) s->line, (int32_t) s->column);
+        janet_formatb(buffer, " opened at line %d, column %d", s->line, s->column);
     }
     parser->error = (const char *) janet_string(buffer->data, buffer->count);
     parser->flag |= JANET_PARSER_GENERATED_ERROR;
@@ -363,7 +363,8 @@ static int stringend(JanetParser *p, JanetParseState *state) {
         JanetParseState top = p->states[p->statecount - 1];
         int32_t indent_col = (int32_t) top.column - 1;
         uint8_t *r = bufstart, *end = r + buflen;
-        /* Unless there are only spaces before EOLs, disable reindenting */
+        /* Check if there are any characters before the start column -
+         * if so, do not reindent. */
         int reindent = 1;
         while (reindent && (r < end)) {
             if (*r++ == '\n') {
@@ -373,36 +374,34 @@ static int stringend(JanetParser *p, JanetParseState *state) {
                         break;
                     }
                 }
-                if ((r + 1) < end && *r == '\r' && *(r + 1) == '\n') reindent = 1;
             }
         }
-        /* Now reindent if able */
-        if (reindent) {
+        /* Now reindent if able to, otherwise just drop leading newline. */
+        if (!reindent) {
+            if (buflen > 0 && bufstart[0] == '\n') {
+                buflen--;
+                bufstart++;
+            }
+        } else {
             uint8_t *w = bufstart;
             r = bufstart;
             while (r < end) {
                 if (*r == '\n') {
-                    *w++ = *r++;
+                    if (r == bufstart) {
+                        /* Skip leading newline */
+                        r++;
+                    } else {
+                        *w++ = *r++;
+                    }
                     for (int32_t j = 0; (r < end) && (*r != '\n') && (j < indent_col); j++, r++);
-                    if ((r + 1) < end && *r == '\r' && *(r + 1) == '\n') *w++ = *r++;
                 } else {
                     *w++ = *r++;
                 }
             }
             buflen = (int32_t)(w - bufstart);
         }
-        /* Check for leading EOL so we can remove it */
-        if (buflen > 1 && bufstart[0] == '\r' && bufstart[1] == '\n') { /* Windows EOL */
-            buflen = buflen - 2;
-            bufstart = bufstart + 2;
-        } else if (buflen > 0 && bufstart[0] == '\n') { /* Unix EOL */
-            buflen--;
-            bufstart++;
-        }
-        /* Check for trailing EOL so we can remove it */
-        if (buflen > 1 && bufstart[buflen - 2] == '\r' && bufstart[buflen - 1] == '\n') { /* Windows EOL */
-            buflen = buflen - 2;
-        } else if (buflen > 0 && bufstart[buflen - 1] == '\n') { /* Unix EOL */
+        /* Check for trailing newline character so we can remove it */
+        if (buflen > 0 && bufstart[buflen - 1] == '\n') {
             buflen--;
         }
     }
@@ -468,13 +467,8 @@ static int tokenchar(JanetParser *p, JanetParseState *state, uint8_t c) {
             return 0;
         }
         ret = janet_keywordv(p->buf + 1, blen - 1);
-#ifdef JANET_INT_TYPES
-    } else if (start_num && !janet_scan_numeric(p->buf, blen, &ret)) {
-        (void) numval;
-#else
     } else if (start_num && !janet_scan_number(p->buf, blen, &numval)) {
         ret = janet_wrap_number(numval);
-#endif
     } else if (!check_str_const("nil", p->buf, blen)) {
         ret = janet_wrap_nil();
     } else if (!check_str_const("false", p->buf, blen)) {

src/core/peg.c

@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2025 Calvin Rose
+* Copyright (c) 2023 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
@@ -134,7 +134,7 @@ static LineCol get_linecol_from_position(PegState *s, int32_t position) {
      *   a newline character is consider to be on the same line as the character before
      *   (\n is line terminator, not line separator).
      * - in the not-found case, we still want to find the greatest-indexed newline that
-     *   is before position. we use that to calculate the line and column.
+     *   is before position. we use that to calcuate the line and column.
      * - in the case that lo = 0 and s->linemap[0] is still greater than position, we
      *   are on the first line and our column is position + 1. */
     int32_t hi = s->linemaplen; /* hi is greater than the actual line */
@@ -342,7 +342,7 @@ tail:
             while (captured < hi) {
                 CapState cs2 = cap_save(s);
                 next_text = peg_rule(s, rule_a, text);
-                if (!next_text || ((next_text == text) && (hi == UINT32_MAX))) {
+                if (!next_text || next_text == text) {
                     cap_load(s, cs2);
                     break;
                 }
@@ -465,16 +465,6 @@ tail:
             return result;
         }
 
-        case RULE_ONLY_TAGS: {
-            CapState cs = cap_save(s);
-            down1(s);
-            const uint8_t *result = peg_rule(s, s->bytecode + rule[1], text);
-            up1(s);
-            if (!result) return NULL;
-            cap_load_keept(s, cs);
-            return result;
-        }
-
         case RULE_GROUP: {
             uint32_t tag = rule[2];
             int oldmode = s->mode;
@@ -496,30 +486,6 @@ tail:
             return result;
         }
 
-        case RULE_NTH: {
-            uint32_t nth = rule[1];
-            if (nth > INT32_MAX) nth = INT32_MAX;
-            uint32_t tag = rule[3];
-            int oldmode = s->mode;
-            CapState cs = cap_save(s);
-            s->mode = PEG_MODE_NORMAL;
-            down1(s);
-            const uint8_t *result = peg_rule(s, s->bytecode + rule[2], text);
-            up1(s);
-            s->mode = oldmode;
-            if (!result) return NULL;
-            int32_t num_sub_captures = s->captures->count - cs.cap;
-            Janet cap;
-            if (num_sub_captures > (int32_t) nth) {
-                cap = s->captures->data[cs.cap + nth];
-            } else {
-                return NULL;
-            }
-            cap_load_keept(s, cs);
-            pushcap(s, cap, tag);
-            return result;
-        }
-
         case RULE_SUB: {
             const uint8_t *text_start = text;
             const uint32_t *rule_window = s->bytecode + rule[1];
@@ -544,80 +510,41 @@ tail:
             return window_end;
         }
 
-        case RULE_TIL: {
-            const uint32_t *rule_terminus = s->bytecode + rule[1];
-            const uint32_t *rule_subpattern = s->bytecode + rule[2];
-
-            const uint8_t *terminus_start = text;
-            const uint8_t *terminus_end = NULL;
-            down1(s);
-            while (terminus_start <= s->text_end) {
-                CapState cs2 = cap_save(s);
-                terminus_end = peg_rule(s, rule_terminus, terminus_start);
-                cap_load(s, cs2);
-                if (terminus_end) {
-                    break;
-                }
-                terminus_start++;
-            }
-            up1(s);
-
-            if (!terminus_end) {
-                return NULL;
-            }
-
-            const uint8_t *saved_end = s->text_end;
-            s->text_end = terminus_start;
-            down1(s);
-            const uint8_t *matched = peg_rule(s, rule_subpattern, text);
-            up1(s);
-            s->text_end = saved_end;
-
-            if (!matched) {
-                return NULL;
-            }
-
-            return terminus_end;
-        }
-
         case RULE_SPLIT: {
             const uint8_t *saved_end = s->text_end;
             const uint32_t *rule_separator = s->bytecode + rule[1];
             const uint32_t *rule_subpattern = s->bytecode + rule[2];
 
-            const uint8_t *chunk_start = text;
-            const uint8_t *chunk_end = NULL;
-
-            while (text <= saved_end) {
-                /* Find next split (or end of text) */
+            const uint8_t *separator_end = NULL;
+            do {
+                const uint8_t *text_start = text;
                 CapState cs = cap_save(s);
                 down1(s);
-                while (text <= saved_end) {
-                    chunk_end = text;
-                    const uint8_t *check = peg_rule(s, rule_separator, text);
+                while (text <= s->text_end) {
+                    separator_end = peg_rule(s, rule_separator, text);
                     cap_load(s, cs);
-                    if (check) {
-                        text = check;
+                    if (separator_end) {
                         break;
                     }
                     text++;
                 }
                 up1(s);
 
-                /* Match between splits */
-                s->text_end = chunk_end;
+                if (separator_end) {
+                    s->text_end = text;
+                    text = separator_end;
+                }
+
                 down1(s);
-                const uint8_t *subpattern_end = peg_rule(s, rule_subpattern, chunk_start);
+                const uint8_t *subpattern_end = peg_rule(s, rule_subpattern, text_start);
                 up1(s);
                 s->text_end = saved_end;
-                if (!subpattern_end) return NULL; /* Don't match anything */
 
-                /* Ensure forward progress */
-                if (text == chunk_start) return NULL;
-                chunk_start = text;
-            }
+                if (!subpattern_end) {
+                    return NULL;
+                }
+            } while (separator_end);
 
-            s->text_end = saved_end;
             return s->text_end;
         }
 
@@ -740,11 +667,11 @@ tail:
         case RULE_READINT: {
             uint32_t tag = rule[2];
             uint32_t signedness = rule[1] & 0x10;
-            uint32_t endianness = rule[1] & 0x20;
+            uint32_t endianess = rule[1] & 0x20;
             int width = (int)(rule[1] & 0xF);
             if (text + width > s->text_end) return NULL;
             uint64_t accum = 0;
-            if (endianness) {
+            if (endianess) {
                 /* BE */
                 for (int i = 0; i < width; i++) accum = (accum << 8) | text[i];
             } else {
@@ -1134,9 +1061,6 @@ static void spec_thru(Builder *b, int32_t argc, const Janet *argv) {
 static void spec_drop(Builder *b, int32_t argc, const Janet *argv) {
     spec_onerule(b, argc, argv, RULE_DROP);
 }
-static void spec_only_tags(Builder *b, int32_t argc, const Janet *argv) {
-    spec_onerule(b, argc, argv, RULE_ONLY_TAGS);
-}
 
 /* Rule of the form [rule, tag] */
 static void spec_cap1(Builder *b, int32_t argc, const Janet *argv, uint32_t op) {
@@ -1160,15 +1084,6 @@ static void spec_unref(Builder *b, int32_t argc, const Janet *argv) {
     spec_cap1(b, argc, argv, RULE_UNREF);
 }
 
-static void spec_nth(Builder *b, int32_t argc, const Janet *argv) {
-    peg_arity(b, argc, 2, 3);
-    Reserve r = reserve(b, 4);
-    uint32_t nth = peg_getnat(b, argv[0]);
-    uint32_t rule = peg_compile1(b, argv[1]);
-    uint32_t tag = (argc == 3) ? emit_tag(b, argv[2]) : 0;
-    emit_3(r, RULE_NTH, nth, rule, tag);
-}
-
 static void spec_capture_number(Builder *b, int32_t argc, const Janet *argv) {
     peg_arity(b, argc, 1, 3);
     Reserve r = reserve(b, 4);
@@ -1266,14 +1181,6 @@ static void spec_sub(Builder *b, int32_t argc, const Janet *argv) {
     emit_2(r, RULE_SUB, subrule1, subrule2);
 }
 
-static void spec_til(Builder *b, int32_t argc, const Janet *argv) {
-    peg_fixarity(b, argc, 2);
-    Reserve r = reserve(b, 3);
-    uint32_t subrule1 = peg_compile1(b, argv[0]);
-    uint32_t subrule2 = peg_compile1(b, argv[1]);
-    emit_2(r, RULE_TIL, subrule1, subrule2);
-}
-
 static void spec_split(Builder *b, int32_t argc, const Janet *argv) {
     peg_fixarity(b, argc, 2);
     Reserve r = reserve(b, 3);
@@ -1355,9 +1262,7 @@ static const SpecialPair peg_specials[] = {
     {"line", spec_line},
     {"look", spec_look},
     {"not", spec_not},
-    {"nth", spec_nth},
     {"number", spec_capture_number},
-    {"only-tags", spec_only_tags},
     {"opt", spec_opt},
     {"position", spec_position},
     {"quote", spec_capture},
@@ -1370,7 +1275,6 @@ static const SpecialPair peg_specials[] = {
     {"split", spec_split},
     {"sub", spec_sub},
     {"thru", spec_thru},
-    {"til", spec_til},
     {"to", spec_to},
     {"uint", spec_uint_le},
     {"uint-be", spec_uint_be},
@@ -1464,11 +1368,6 @@ static uint32_t peg_compile1(Builder *b, Janet peg) {
             emit_bytes(b, RULE_LITERAL, len, str);
             break;
         }
-        case JANET_BUFFER: {
-            const JanetBuffer *buf = janet_unwrap_buffer(peg);
-            emit_bytes(b, RULE_LITERAL, buf->count, buf->data);
-            break;
-        }
         case JANET_TABLE: {
             /* Build grammar table */
             JanetTable *new_grammar = janet_table_clone(janet_unwrap_table(peg));
@@ -1710,7 +1609,6 @@ static void *peg_unmarshal(JanetMarshalContext *ctx) {
                 i += 4;
                 break;
             case RULE_SUB:
-            case RULE_TIL:
             case RULE_SPLIT:
                 /* [rule, rule] */
                 if (rule[1] >= blen) goto bad;
@@ -1721,7 +1619,6 @@ static void *peg_unmarshal(JanetMarshalContext *ctx) {
                 break;
             case RULE_ERROR:
             case RULE_DROP:
-            case RULE_ONLY_TAGS:
             case RULE_NOT:
             case RULE_TO:
             case RULE_THRU:
@@ -1731,16 +1628,10 @@ static void *peg_unmarshal(JanetMarshalContext *ctx) {
                 i += 2;
                 break;
             case RULE_READINT:
-                /* [ width | (endianness << 5) | (signedness << 6), tag ] */
+                /* [ width | (endianess << 5) | (signedness << 6), tag ] */
                 if (rule[1] > JANET_MAX_READINT_WIDTH) goto bad;
                 i += 3;
                 break;
-            case RULE_NTH:
-                /* [nth, rule, tag] */
-                if (rule[2] >= blen) goto bad;
-                op_flags[rule[2]] |= 0x01;
-                i += 4;
-                break;
             default:
                 goto bad;
         }
@@ -1834,7 +1725,7 @@ static JanetPeg *compile_peg(Janet x) {
 JANET_CORE_FN(cfun_peg_compile,
               "(peg/compile peg)",
               "Compiles a peg source data structure into a <core/peg>. This will speed up matching "
-              "if the same peg will be used multiple times. Will also use `(dyn :peg-grammar)` to supplement "
+              "if the same peg will be used multiple times. Will also use `(dyn :peg-grammar)` to suppliment "
               "the grammar of the peg for otherwise undefined peg keywords.") {
     janet_fixarity(argc, 1);
     JanetPeg *peg = compile_peg(argv[0]);

src/core/pp.c

@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2025 Calvin Rose
+* Copyright (c) 2023 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
@@ -379,10 +379,8 @@ static int print_jdn_one(struct pretty *S, Janet x, int depth) {
             break;
         case JANET_NUMBER:
             janet_buffer_ensure(S->buffer, S->buffer->count + BUFSIZE, 2);
-            double num = janet_unwrap_number(x);
-            if (isnan(num)) return 1;
-            if (isinf(num)) return 1;
-            janet_buffer_dtostr(S->buffer, num);
+            int count = snprintf((char *) S->buffer->data + S->buffer->count, BUFSIZE, "%.17g", janet_unwrap_number(x));
+            S->buffer->count += count;
             break;
         case JANET_SYMBOL:
         case JANET_KEYWORD:
@@ -832,7 +830,7 @@ static const char *scanformat(
         if (loc != NULL && *loc != '\0') {
             const char *mapping = get_fmt_mapping(*p2++);
             size_t len = strlen(mapping);
-            memcpy(form, mapping, len);
+            strcpy(form, mapping);
             form += len;
         } else {
             *(form++) = *(p2++);

src/core/regalloc.c

@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2025 Calvin Rose
+* Copyright (c) 2023 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to

src/core/regalloc.h

@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2025 Calvin Rose
+* Copyright (c) 2023 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to

src/core/run.c

@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2025 Calvin Rose
+* Copyright (c) 2023 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
@@ -28,7 +28,7 @@
 
 /* Run a string */
 int janet_dobytes(JanetTable *env, const uint8_t *bytes, int32_t len, const char *sourcePath, Janet *out) {
-    JanetParser *parser;
+    JanetParser parser;
     int errflags = 0, done = 0;
     int32_t index = 0;
     Janet ret = janet_wrap_nil();
@@ -37,16 +37,14 @@ int janet_dobytes(JanetTable *env, const uint8_t *bytes, int32_t len, const char
 
     if (where) janet_gcroot(janet_wrap_string(where));
     if (NULL == sourcePath) sourcePath = "<unknown>";
-    parser = janet_abstract(&janet_parser_type, sizeof(JanetParser));
-    janet_parser_init(parser);
-    janet_gcroot(janet_wrap_abstract(parser));
+    janet_parser_init(&parser);
 
     /* While we haven't seen an error */
     while (!done) {
 
         /* Evaluate parsed values */
-        while (janet_parser_has_more(parser)) {
-            Janet form = janet_parser_produce(parser);
+        while (janet_parser_has_more(&parser)) {
+            Janet form = janet_parser_produce(&parser);
             JanetCompileResult cres = janet_compile(form, env, where);
             if (cres.status == JANET_COMPILE_OK) {
                 JanetFunction *f = janet_thunk(cres.funcdef);
@@ -60,8 +58,8 @@ int janet_dobytes(JanetTable *env, const uint8_t *bytes, int32_t len, const char
                 }
             } else {
                 ret = janet_wrap_string(cres.error);
-                int32_t line = (int32_t) parser->line;
-                int32_t col = (int32_t) parser->column;
+                int32_t line = (int32_t) parser.line;
+                int32_t col = (int32_t) parser.column;
                 if ((cres.error_mapping.line > 0) &&
                         (cres.error_mapping.column > 0)) {
                     line = cres.error_mapping.line;
@@ -83,16 +81,16 @@ int janet_dobytes(JanetTable *env, const uint8_t *bytes, int32_t len, const char
         if (done) break;
 
         /* Dispatch based on parse state */
-        switch (janet_parser_status(parser)) {
+        switch (janet_parser_status(&parser)) {
             case JANET_PARSE_DEAD:
                 done = 1;
                 break;
             case JANET_PARSE_ERROR: {
-                const char *e = janet_parser_error(parser);
+                const char *e = janet_parser_error(&parser);
                 errflags |= 0x04;
                 ret = janet_cstringv(e);
-                int32_t line = (int32_t) parser->line;
-                int32_t col = (int32_t) parser->column;
+                int32_t line = (int32_t) parser.line;
+                int32_t col = (int32_t) parser.column;
                 janet_eprintf("%s:%d:%d: parse error: %s\n", sourcePath, line, col, e);
                 done = 1;
                 break;
@@ -100,9 +98,9 @@ int janet_dobytes(JanetTable *env, const uint8_t *bytes, int32_t len, const char
             case JANET_PARSE_ROOT:
             case JANET_PARSE_PENDING:
                 if (index >= len) {
-                    janet_parser_eof(parser);
+                    janet_parser_eof(&parser);
                 } else {
-                    janet_parser_consume(parser, bytes[index++]);
+                    janet_parser_consume(&parser, bytes[index++]);
                 }
                 break;
         }
@@ -110,7 +108,7 @@ int janet_dobytes(JanetTable *env, const uint8_t *bytes, int32_t len, const char
     }
 
     /* Clean up and return errors */
-    janet_gcunroot(janet_wrap_abstract(parser));
+    janet_parser_deinit(&parser);
     if (where) janet_gcunroot(janet_wrap_string(where));
 #ifdef JANET_EV
     /* Enter the event loop if we are not already in it */

src/core/specials.c

@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2025 Calvin Rose
+* Copyright (c) 2023 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
@@ -925,7 +925,6 @@ static JanetSlot janetc_fn(JanetFopts opts, int32_t argn, const Janet *argv) {
     int structarg = 0;
     int allow_extra = 0;
     int selfref = 0;
-    int hasname = 0;
     int seenamp = 0;
     int seenopt = 0;
     int namedargs = 0;
@@ -944,10 +943,6 @@ static JanetSlot janetc_fn(JanetFopts opts, int32_t argn, const Janet *argv) {
     head = argv[0];
     if (janet_checktype(head, JANET_SYMBOL)) {
         selfref = 1;
-        hasname = 1;
-        parami = 1;
-    } else if (janet_checktype(head, JANET_KEYWORD)) {
-        hasname = 1;
         parami = 1;
     }
     if (parami >= argn || !janet_checktype(argv[parami], JANET_TUPLE)) {
@@ -1108,7 +1103,7 @@ static JanetSlot janetc_fn(JanetFopts opts, int32_t argn, const Janet *argv) {
     if (vararg) def->flags |= JANET_FUNCDEF_FLAG_VARARG;
     if (structarg) def->flags |= JANET_FUNCDEF_FLAG_STRUCTARG;
 
-    if (hasname) def->name = janet_unwrap_symbol(head); /* Also correctly unwraps keyword */
+    if (selfref) def->name = janet_unwrap_symbol(head);
     janet_def_addflags(def);
     defindex = janetc_addfuncdef(c, def);
 

src/core/state.c

@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2025 Calvin Rose
+* Copyright (c) 2023 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
@@ -58,7 +58,7 @@ void janet_vm_load(JanetVM *from) {
 }
 
 /* Trigger suspension of the Janet vm by trying to
- * exit the interpreter loop when convenient. You can optionally
+ * exit the interpeter loop when convenient. You can optionally
  * use NULL to interrupt the current VM when convenient */
 void janet_interpreter_interrupt(JanetVM *vm) {
     vm = vm ? vm : &janet_vm;

src/core/state.h

@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2025 Calvin Rose
+* Copyright (c) 2023 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
@@ -100,7 +100,6 @@ struct JanetVM {
      * return point for panics. */
     jmp_buf *signal_buf;
     Janet *return_reg;
-    int coerce_error;
 
     /* The global registry for c functions. Used to store meta-data
      * along with otherwise bare c function pointers. */
@@ -150,11 +149,6 @@ struct JanetVM {
     JanetTraversalNode *traversal_top;
     JanetTraversalNode *traversal_base;
 
-    /* Thread safe strerror error buffer - for janet_strerror */
-#ifndef JANET_WINDOWS
-    char strerror_buf[256];
-#endif
-
     /* Event loop and scheduler globals */
 #ifdef JANET_EV
     size_t tq_count;

src/core/string.c

@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2025 Calvin Rose
+* Copyright (c) 2023 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
@@ -71,10 +71,10 @@ int janet_string_compare(const uint8_t *lhs, const uint8_t *rhs) {
 int janet_string_equalconst(const uint8_t *lhs, const uint8_t *rhs, int32_t rlen, int32_t rhash) {
     int32_t lhash = janet_string_hash(lhs);
     int32_t llen = janet_string_length(lhs);
-    if (lhash != rhash || llen != rlen)
-        return 0;
     if (lhs == rhs)
         return 1;
+    if (lhash != rhash || llen != rlen)
+        return 0;
     return !memcmp(lhs, rhs, rlen);
 }
 

src/core/strtod.c

@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2025 Calvin Rose
+* Copyright (c) 2023 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
@@ -34,9 +34,9 @@
  * because E is a valid digit in bases 15 or greater. For bases greater than
  * 10, the letters are used as digits. A through Z correspond to the digits 10
  * through 35, and the lowercase letters have the same values. The radix number
- * is always in base 10. For example, a hexadecimal number could be written
+ * is always in base 10. For example, a hexidecimal number could be written
  * '16rdeadbeef'. janet_scan_number also supports some c style syntax for
- * hexadecimal literals. The previous number could also be written
+ * hexidecimal literals. The previous number could also be written
  * '0xdeadbeef'.
  */
 
@@ -301,7 +301,6 @@ int janet_scan_number_base(
     if (base == 0) {
         base = 10;
     }
-    int exp_base = base;
 
     /* Skip leading zeros */
     while (str < end && (*str == '0' || *str == '.')) {
@@ -323,12 +322,6 @@ int janet_scan_number_base(
         } else if (*str == '&') {
             foundexp = 1;
             break;
-        } else if (base == 16 && (*str == 'P' || *str == 'p')) { /* IEEE hex float */
-            foundexp = 1;
-            exp_base = 10;
-            base = 2;
-            ex *= 4; /* We need to correct the current exponent after we change the base */
-            break;
         } else if (base == 10 && (*str == 'E' || *str == 'e')) {
             foundexp = 1;
             break;
@@ -367,9 +360,9 @@ int janet_scan_number_base(
         }
         while (str < end) {
             int digit = digit_lookup[*str & 0x7F];
-            if (*str > 127 || digit >= exp_base) goto error;
+            if (*str > 127 || digit >= base) goto error;
             if (ee < (INT32_MAX / 40)) {
-                ee = exp_base * ee + digit;
+                ee = base * ee + digit;
             }
             str++;
             seenadigit = 1;
@@ -496,53 +489,4 @@ int janet_scan_uint64(const uint8_t *str, int32_t len, uint64_t *out) {
     return 0;
 }
 
-/* Similar to janet_scan_number but allows for
- * more numeric types with a given suffix. */
-int janet_scan_numeric(
-    const uint8_t *str,
-    int32_t len,
-    Janet *out) {
-    int result;
-    double num;
-    int64_t i64 = 0;
-    uint64_t u64 = 0;
-    if (len < 2 || str[len - 2] != ':') {
-        result = janet_scan_number_base(str, len, 0, &num);
-        *out = janet_wrap_number(num);
-        return result;
-    }
-    switch (str[len - 1]) {
-        default:
-            return 1;
-        case 'n':
-            result = janet_scan_number_base(str, len - 2, 0, &num);
-            *out = janet_wrap_number(num);
-            return result;
-        /* Condition is inverted janet_scan_int64 and janet_scan_uint64 */
-        case 's':
-            result = !janet_scan_int64(str, len - 2, &i64);
-            *out = janet_wrap_s64(i64);
-            return result;
-        case 'u':
-            result = !janet_scan_uint64(str, len - 2, &u64);
-            *out = janet_wrap_u64(u64);
-            return result;
-    }
-}
-
 #endif
-
-void janet_buffer_dtostr(JanetBuffer *buffer, double x) {
-#define BUFSIZE 32
-    janet_buffer_extra(buffer, BUFSIZE);
-    int count = snprintf((char *) buffer->data + buffer->count, BUFSIZE, "%.17g", x);
-#undef BUFSIZE
-    /* fix locale issues with commas */
-    for (int i = 0; i < count; i++) {
-        char c = buffer->data[buffer->count + i];
-        if (c == ',') {
-            buffer->data[buffer->count + i] = '.';
-        }
-    }
-    buffer->count += count;
-}

src/core/struct.c

@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2025 Calvin Rose
+* Copyright (c) 2023 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
@@ -294,16 +294,6 @@ JANET_CORE_FN(cfun_struct_to_table,
     return janet_wrap_table(tab);
 }
 
-JANET_CORE_FN(cfun_struct_rawget,
-              "(struct/rawget st key)",
-              "Gets a value from a struct `st` without looking at the prototype struct. "
-              "If `st` does not contain the key directly, the function will return "
-              "nil without checking the prototype. Returns the value in the struct.") {
-    janet_fixarity(argc, 2);
-    JanetStruct st = janet_getstruct(argv, 0);
-    return janet_struct_rawget(st, argv[1]);
-}
-
 /* Load the struct module */
 void janet_lib_struct(JanetTable *env) {
     JanetRegExt struct_cfuns[] = {
@@ -311,7 +301,6 @@ void janet_lib_struct(JanetTable *env) {
         JANET_CORE_REG("struct/getproto", cfun_struct_getproto),
         JANET_CORE_REG("struct/proto-flatten", cfun_struct_flatten),
         JANET_CORE_REG("struct/to-table", cfun_struct_to_table),
-        JANET_CORE_REG("struct/rawget", cfun_struct_rawget),
         JANET_REG_END
     };
     janet_core_cfuns_ext(env, NULL, struct_cfuns);

src/core/symcache.c

@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2025 Calvin Rose
+* Copyright (c) 2023 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to

src/core/symcache.h

@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2025 Calvin Rose
+* Copyright (c) 2023 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to

src/core/table.c

@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2025 Calvin Rose
+* Copyright (c) 2023 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
@@ -67,7 +67,7 @@ static JanetTable *janet_table_init_impl(JanetTable *table, int32_t capacity, in
     return table;
 }
 
-/* Initialize a table (for use with scratch memory) */
+/* Initialize a table (for use withs scratch memory) */
 JanetTable *janet_table_init(JanetTable *table, int32_t capacity) {
     return janet_table_init_impl(table, capacity, 1);
 }
@@ -319,6 +319,13 @@ JANET_CORE_FN(cfun_table_new,
     int32_t cap = janet_getnat(argv, 0);
     return janet_wrap_table(janet_table(cap));
 }
+/*
+    uint32_t flags = janet_getflags(argv, 1, "kv");
+    if (flags == 0) return janet_wrap_table(janet_table(cap));
+    if (flags == 1) return janet_wrap_table(janet_table_weakk(cap));
+    if (flags == 2) return janet_wrap_table(janet_table_weakv(cap));
+    return janet_wrap_table(janet_table_weakkv(cap));
+    */
 
 JANET_CORE_FN(cfun_table_weak,
               "(table/weak capacity)",
@@ -372,14 +379,12 @@ JANET_CORE_FN(cfun_table_setproto,
 }
 
 JANET_CORE_FN(cfun_table_tostruct,
-              "(table/to-struct tab &opt proto)",
-              "Convert a table to a struct. Returns a new struct.") {
-    janet_arity(argc, 1, 2);
+              "(table/to-struct tab)",
+              "Convert a table to a struct. Returns a new struct. This function "
+              "does not take into account prototype tables.") {
+    janet_fixarity(argc, 1);
     JanetTable *t = janet_gettable(argv, 0);
-    JanetStruct proto = janet_optstruct(argv, argc, 1, NULL);
-    JanetStruct st = janet_table_to_struct(t);
-    janet_struct_proto(st) = proto;
-    return janet_wrap_struct(st);
+    return janet_wrap_struct(janet_table_to_struct(t));
 }
 
 JANET_CORE_FN(cfun_table_rawget,

src/core/tuple.c

@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2025 Calvin Rose
+* Copyright (c) 2023 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
@@ -116,34 +116,6 @@ JANET_CORE_FN(cfun_tuple_setmap,
     return argv[0];
 }
 
-JANET_CORE_FN(cfun_tuple_join,
-              "(tuple/join & parts)",
-              "Create a tuple by joining together other tuples and arrays.") {
-    janet_arity(argc, 0, -1);
-    int32_t total_len = 0;
-    for (int32_t i = 0; i < argc; i++) {
-        int32_t len = 0;
-        const Janet *vals = NULL;
-        if (!janet_indexed_view(argv[i], &vals, &len)) {
-            janet_panicf("expected indexed type for argument %d, got %v", i, argv[i]);
-        }
-        if (INT32_MAX - total_len < len) {
-            janet_panic("tuple too large");
-        }
-        total_len += len;
-    }
-    Janet *tup = janet_tuple_begin(total_len);
-    Janet *tup_cursor = tup;
-    for (int32_t i = 0; i < argc; i++) {
-        int32_t len = 0;
-        const Janet *vals = NULL;
-        janet_indexed_view(argv[i], &vals, &len);
-        memcpy(tup_cursor, vals, len * sizeof(Janet));
-        tup_cursor += len;
-    }
-    return janet_wrap_tuple(janet_tuple_end(tup));
-}
-
 /* Load the tuple module */
 void janet_lib_tuple(JanetTable *env) {
     JanetRegExt tuple_cfuns[] = {
@@ -152,7 +124,6 @@ void janet_lib_tuple(JanetTable *env) {
         JANET_CORE_REG("tuple/type", cfun_tuple_type),
         JANET_CORE_REG("tuple/sourcemap", cfun_tuple_sourcemap),
         JANET_CORE_REG("tuple/setmap", cfun_tuple_setmap),
-        JANET_CORE_REG("tuple/join", cfun_tuple_join),
         JANET_REG_END
     };
     janet_core_cfuns_ext(env, NULL, tuple_cfuns);

src/core/util.c

@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2025 Calvin Rose
+* Copyright (c) 2023 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
@@ -79,7 +79,6 @@ const char *const janet_type_names[16] = {
     "pointer"
 };
 
-/* Docstring for signal lists these */
 const char *const janet_signal_names[14] = {
     "ok",
     "error",
@@ -97,7 +96,6 @@ const char *const janet_signal_names[14] = {
     "await"
 };
 
-/* Docstring for fiber/status lists these */
 const char *const janet_status_names[16] = {
     "dead",
     "error",
@@ -117,20 +115,14 @@ const char *const janet_status_names[16] = {
     "alive"
 };
 
-uint32_t janet_hash_mix(uint32_t input, uint32_t more) {
-    uint32_t mix1 = (more + 0x9e3779b9 + (input << 6) + (input >> 2));
-    return input ^ (0x9e3779b9 + (mix1 << 6) + (mix1 >> 2));
-}
-
 #ifndef JANET_PRF
 
 int32_t janet_string_calchash(const uint8_t *str, int32_t len) {
-    if (NULL == str || len == 0) return 5381;
+    if (NULL == str) return 5381;
     const uint8_t *end = str + len;
     uint32_t hash = 5381;
     while (str < end)
         hash = (hash << 5) + hash + *str++;
-    hash = janet_hash_mix(hash, (uint32_t) len);
     return (int32_t) hash;
 }
 
@@ -246,6 +238,11 @@ int32_t janet_string_calchash(const uint8_t *str, int32_t len) {
 
 #endif
 
+uint32_t janet_hash_mix(uint32_t input, uint32_t more) {
+    uint32_t mix1 = (more + 0x9e3779b9 + (input << 6) + (input >> 2));
+    return input ^ (0x9e3779b9 + (mix1 << 6) + (mix1 >> 2));
+}
+
 /* Computes hash of an array of values */
 int32_t janet_array_calchash(const Janet *array, int32_t len) {
     const Janet *end = array + len;
@@ -829,20 +826,6 @@ int janet_checkuint64(Janet x) {
     return janet_checkuint64range(dval);
 }
 
-int janet_checkint16(Janet x) {
-    if (!janet_checktype(x, JANET_NUMBER))
-        return 0;
-    double dval = janet_unwrap_number(x);
-    return janet_checkint16range(dval);
-}
-
-int janet_checkuint16(Janet x) {
-    if (!janet_checktype(x, JANET_NUMBER))
-        return 0;
-    double dval = janet_unwrap_number(x);
-    return janet_checkuint16range(dval);
-}
-
 int janet_checksize(Janet x) {
     if (!janet_checktype(x, JANET_NUMBER))
         return 0;
@@ -970,20 +953,6 @@ int janet_gettime(struct timespec *spec, enum JanetTimeSource source) {
 #endif
 #endif
 
-/* Better strerror (thread-safe if available) */
-const char *janet_strerror(int e) {
-#ifdef JANET_WINDOWS
-    /* Microsoft strerror seems sane here and is thread safe by default */
-    return strerror(e);
-#elif defined(__GLIBC__)
-    /* See https://linux.die.net/man/3/strerror_r */
-    return strerror_r(e, janet_vm.strerror_buf, sizeof(janet_vm.strerror_buf));
-#else
-    strerror_r(e, janet_vm.strerror_buf, sizeof(janet_vm.strerror_buf));
-    return janet_vm.strerror_buf;
-#endif
-}
-
 /* Setting C99 standard makes this not available, but it should
  * work/link properly if we detect a BSD */
 #if defined(JANET_BSD) || defined(MAC_OS_X_VERSION_10_7)

src/core/util.h

@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2025 Calvin Rose
+* Copyright (c) 2023 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
@@ -33,7 +33,6 @@
 #include <errno.h>
 #include <stddef.h>
 #include <stdbool.h>
-#include <math.h>
 
 #ifdef JANET_EV
 #ifndef JANET_WINDOWS
@@ -81,8 +80,6 @@ void janet_memempty(JanetKV *mem, int32_t count);
 void *janet_memalloc_empty(int32_t count);
 JanetTable *janet_get_core_table(const char *name);
 void janet_def_addflags(JanetFuncDef *def);
-void janet_buffer_dtostr(JanetBuffer *buffer, double x);
-const char *janet_strerror(int e);
 const void *janet_strbinsearch(
     const void *tab,
     size_t tabcount,
@@ -142,7 +139,7 @@ int janet_gettime(struct timespec *spec, enum JanetTimeSource source);
 #define strdup(x) _strdup(x)
 #endif
 
-/* Use LoadLibrary on windows or dlopen on posix to load dynamic libraries
+/* Use LoadLibrary on windows or dlopen on posix to load dynamic libaries
  * with native code. */
 #if defined(JANET_NO_DYNAMIC_MODULES)
 typedef int Clib;
@@ -190,6 +187,9 @@ void janet_lib_debug(JanetTable *env);
 #ifdef JANET_PEG
 void janet_lib_peg(JanetTable *env);
 #endif
+#ifdef JANET_TYPED_ARRAY
+void janet_lib_typed_array(JanetTable *env);
+#endif
 #ifdef JANET_INT_TYPES
 void janet_lib_inttypes(JanetTable *env);
 #endif
@@ -200,11 +200,7 @@ extern const JanetAbstractType janet_address_type;
 #ifdef JANET_EV
 void janet_lib_ev(JanetTable *env);
 void janet_ev_mark(void);
-void janet_async_start_fiber(JanetFiber *fiber, JanetStream *stream, JanetAsyncMode mode, JanetEVCallback callback, void *state);
 int janet_make_pipe(JanetHandle handles[2], int mode);
-#ifdef JANET_FILEWATCH
-void janet_lib_filewatch(JanetTable *env);
-#endif
 #endif
 #ifdef JANET_FFI
 void janet_lib_ffi(JanetTable *env);

src/core/value.c

@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2025 Calvin Rose
+* Copyright (c) 2023 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to

src/core/vector.c

@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2025 Calvin Rose
+* Copyright (c) 2023 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to

src/core/vector.h

@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2025 Calvin Rose
+* Copyright (c) 2023 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to

src/core/vm.c

@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2025 Calvin Rose
+* Copyright (c) 2023 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
@@ -318,7 +318,7 @@ static Janet janet_binop_call(const char *lmethod, const char *rmethod, Janet lh
         Janet lr = janet_method_lookup(rhs, rmethod);
         Janet argv[2] = { rhs, lhs };
         if (janet_checktype(lr, JANET_NIL)) {
-            janet_panicf("could not find method :%s for %v or :%s for %v",
+            janet_panicf("could not find method :%s for %v, or :%s for %v",
                          lmethod, lhs,
                          rmethod, rhs);
         }
@@ -798,14 +798,14 @@ static JanetSignal run_vm(JanetFiber *fiber, Janet in) {
     vm_pcnext();
 
     VM_OP(JOP_JUMP)
-    vm_maybe_auto_suspend(DS <= 0);
     pc += DS;
+    vm_maybe_auto_suspend(DS <= 0);
     vm_next();
 
     VM_OP(JOP_JUMP_IF)
     if (janet_truthy(stack[A])) {
-        vm_maybe_auto_suspend(ES <= 0);
         pc += ES;
+        vm_maybe_auto_suspend(ES <= 0);
     } else {
         pc++;
     }
@@ -815,15 +815,15 @@ static JanetSignal run_vm(JanetFiber *fiber, Janet in) {
     if (janet_truthy(stack[A])) {
         pc++;
     } else {
-        vm_maybe_auto_suspend(ES <= 0);
         pc += ES;
+        vm_maybe_auto_suspend(ES <= 0);
     }
     vm_next();
 
     VM_OP(JOP_JUMP_IF_NIL)
     if (janet_checktype(stack[A], JANET_NIL)) {
-        vm_maybe_auto_suspend(ES <= 0);
         pc += ES;
+        vm_maybe_auto_suspend(ES <= 0);
     } else {
         pc++;
     }
@@ -833,8 +833,8 @@ static JanetSignal run_vm(JanetFiber *fiber, Janet in) {
     if (janet_checktype(stack[A], JANET_NIL)) {
         pc++;
     } else {
-        vm_maybe_auto_suspend(ES <= 0);
         pc += ES;
+        vm_maybe_auto_suspend(ES <= 0);
     }
     vm_next();
 
@@ -1268,7 +1268,7 @@ static JanetSignal run_vm(JanetFiber *fiber, Janet in) {
 /*
  * Execute a single instruction in the fiber. Does this by inspecting
  * the fiber, setting a breakpoint at the next instruction, executing, and
- * resetting breakpoints to how they were prior. Yes, it's a bit hacky.
+ * reseting breakpoints to how they were prior. Yes, it's a bit hacky.
  */
 JanetSignal janet_step(JanetFiber *fiber, Janet in, Janet *out) {
     /* No finished or currently alive fibers. */
@@ -1373,10 +1373,7 @@ Janet janet_call(JanetFunction *fun, int32_t argc, const Janet *argv) {
 
     /* Run vm */
     janet_vm.fiber->flags |= JANET_FIBER_RESUME_NO_USEVAL | JANET_FIBER_RESUME_NO_SKIP;
-    int old_coerce_error = janet_vm.coerce_error;
-    janet_vm.coerce_error = 1;
     JanetSignal signal = run_vm(janet_vm.fiber, janet_wrap_nil());
-    janet_vm.coerce_error = old_coerce_error;
 
     /* Teardown */
     janet_vm.stackn = oldn;
@@ -1387,15 +1384,6 @@ Janet janet_call(JanetFunction *fun, int32_t argc, const Janet *argv) {
     }
 
     if (signal != JANET_SIGNAL_OK) {
-        /* Should match logic in janet_signalv */
-#ifdef JANET_EV
-        if (janet_vm.root_fiber != NULL && signal == JANET_SIGNAL_EVENT) {
-            janet_vm.root_fiber->sched_id++;
-        }
-#endif
-        if (signal != JANET_SIGNAL_ERROR) {
-            *janet_vm.return_reg = janet_wrap_string(janet_formatc("%v coerced from %s to error", *janet_vm.return_reg, janet_signal_names[signal]));
-        }
         janet_panicv(*janet_vm.return_reg);
     }
 
@@ -1442,10 +1430,8 @@ void janet_try_init(JanetTryState *state) {
     state->vm_fiber = janet_vm.fiber;
     state->vm_jmp_buf = janet_vm.signal_buf;
     state->vm_return_reg = janet_vm.return_reg;
-    state->coerce_error = janet_vm.coerce_error;
     janet_vm.return_reg = &(state->payload);
     janet_vm.signal_buf = &(state->buf);
-    janet_vm.coerce_error = 0;
 }
 
 void janet_restore(JanetTryState *state) {
@@ -1454,7 +1440,6 @@ void janet_restore(JanetTryState *state) {
     janet_vm.fiber = state->vm_fiber;
     janet_vm.signal_buf = state->vm_jmp_buf;
     janet_vm.return_reg = state->vm_return_reg;
-    janet_vm.coerce_error = state->coerce_error;
 }
 
 static JanetSignal janet_continue_no_check(JanetFiber *fiber, Janet in, Janet *out) {
@@ -1628,7 +1613,7 @@ int janet_init(void) {
     janet_vm.registry_count = 0;
     janet_vm.registry_dirty = 0;
 
-    /* Initialize abstract registry */
+    /* Intialize abstract registry */
     janet_vm.abstract_registry = janet_table(0);
     janet_gcroot(janet_wrap_table(janet_vm.abstract_registry));
 

src/core/wrap.c

@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2025 Calvin Rose
+* Copyright (c) 2023 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to

src/include/janet.h

@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2025 Calvin Rose
+* Copyright (c) 2023 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
@@ -46,7 +46,7 @@ extern "C" {
 #endif
 
 /*
- * Detect OS and endianness.
+ * Detect OS and endianess.
  * From webkit source. There is likely some extreneous
  * detection for unsupported platforms
  */
@@ -112,8 +112,7 @@ extern "C" {
     || defined(__s390x__) /* S390 64-bit (BE) */ \
     || (defined(__ppc64__) || defined(__PPC64__)) \
     || defined(__aarch64__) /* ARM 64-bit */ \
-    || (defined(__riscv) && (__riscv_xlen == 64)) /* RISC-V 64-bit */ \
-    || defined(__loongarch64) /* LoongArch64 64-bit */
+    || (defined(__riscv) && (__riscv_xlen == 64)) /* RISC-V 64-bit */
 #define JANET_64 1
 #else
 #define JANET_32 1
@@ -149,6 +148,12 @@ extern "C" {
 #define JANET_INTMIN_DOUBLE (-9007199254740992.0)
 #define JANET_INTMAX_INT64 9007199254740992
 #define JANET_INTMIN_INT64 (-9007199254740992)
+#ifdef JANET_64
+#define JANET_SIZEMAX JANET_INTMAX_INT64
+#else
+/* Avoid loop bounds issues */
+#define JANET_SIZEMAX (SIZE_MAX - 1)
+#endif
 
 /* Check emscripten */
 #ifdef __EMSCRIPTEN__
@@ -210,11 +215,6 @@ extern "C" {
 #define JANET_EV
 #endif
 
-/* Enable or disable the filewatch/ module */
-#if !defined(JANET_NO_FILEWATCH)
-#define JANET_FILEWATCH
-#endif
-
 /* Enable or disable networking */
 #if defined(JANET_EV) && !defined(JANET_NO_NET) && !defined(__EMSCRIPTEN__)
 #define JANET_NET
@@ -267,7 +267,7 @@ extern "C" {
 #endif
 #endif
 
-/* Tell compiler some functions don't return */
+/* Tell complier some functions don't return */
 #ifndef JANET_NO_RETURN
 #ifdef JANET_WINDOWS
 #define JANET_NO_RETURN __declspec(noreturn)
@@ -277,7 +277,7 @@ extern "C" {
 #endif
 
 /* Prevent some recursive functions from recursing too deeply
- * and crashing (the parser). Instead, error out. */
+ * ands crashing (the parser). Instead, error out. */
 #define JANET_RECURSION_GUARD 1024
 
 /* Maximum depth to follow table prototypes before giving up and returning nil. */
@@ -359,7 +359,6 @@ typedef struct {
 #ifdef JANET_EV
 typedef struct JanetOSMutex JanetOSMutex;
 typedef struct JanetOSRWLock JanetOSRWLock;
-typedef struct JanetChannel JanetChannel;
 #endif
 
 /***** END SECTION CONFIG *****/
@@ -633,9 +632,7 @@ typedef void (*JanetEVCallback)(JanetFiber *fiber, JanetAsyncEvent event);
  * call when ever an event is sent from the event loop. state is an optional (can be NULL)
  * pointer to data allocated with janet_malloc. This pointer will be passed to callback as
  * fiber->ev_state. It will also be freed for you by the runtime when the event loop determines
- * it can no longer be referenced. On windows, the contents of state MUST contained an OVERLAPPED struct at the 0 offset. */
-
-JANET_API void janet_async_start_fiber(JanetFiber *fiber, JanetStream *stream, JanetAsyncMode mode, JanetEVCallback callback, void *state);
+ * it can no longer be referenced. On windows, the contents of state MUST contained an OVERLAPPED struct. */
 JANET_API JANET_NO_RETURN void janet_async_start(JanetStream *stream, JanetAsyncMode mode, JanetEVCallback callback, void *state);
 
 /* Do not send any more events to the given callback. Call this after scheduling fiber to be resume
@@ -645,12 +642,6 @@ JANET_API void janet_async_end(JanetFiber *fiber);
 /* Needed for windows to mark a fiber as waiting for an IOCP completion event. Noop on other platforms. */
 JANET_API void janet_async_in_flight(JanetFiber *fiber);
 
-/* On some platforms, it is important to be able to control if a stream is edge-trigger or level triggered.
- * For example, a server that is accepting connections might want to be level triggered or edge-triggered
- * depending on expected service. */
-JANET_API void janet_stream_edge_triggered(JanetStream *stream);
-JANET_API void janet_stream_level_triggered(JanetStream *stream);
-
 #endif
 
 /* Janet uses atomic integers in several places for synchronization between threads and
@@ -905,16 +896,12 @@ JANET_API Janet janet_nanbox32_from_tagp(uint32_t tag, void *pointer);
 /* End of tagged union implementation */
 #endif
 
-JANET_API int janet_checkint16(Janet x);
-JANET_API int janet_checkuint16(Janet x);
 JANET_API int janet_checkint(Janet x);
 JANET_API int janet_checkuint(Janet x);
 JANET_API int janet_checkint64(Janet x);
 JANET_API int janet_checkuint64(Janet x);
 JANET_API int janet_checksize(Janet x);
 JANET_API JanetAbstract janet_checkabstract(Janet x, const JanetAbstractType *at);
-#define janet_checkint16range(x) ((x) >= INT16_MIN && (x) <= INT16_MAX && (x) == (int16_t)(x))
-#define janet_checkuint16range(x) ((x) >= 0 && (x) <= UINT16_MAX && (x) == (uint16_t)(x))
 #define janet_checkintrange(x) ((x) >= INT32_MIN && (x) <= INT32_MAX && (x) == (int32_t)(x))
 #define janet_checkuintrange(x) ((x) >= 0 && (x) <= UINT32_MAX && (x) == (uint32_t)(x))
 #define janet_checkint64range(x) ((x) >= JANET_INTMIN_DOUBLE && (x) <= JANET_INTMAX_DOUBLE && (x) == (int64_t)(x))
@@ -984,25 +971,25 @@ struct JanetStackFrame {
 /* A dynamic array type. */
 struct JanetArray {
     JanetGCObject gc;
-    int32_t count;
-    int32_t capacity;
+    size_t count;
+    size_t capacity;
     Janet *data;
 };
 
 /* A byte buffer type. Used as a mutable string or string builder. */
 struct JanetBuffer {
     JanetGCObject gc;
-    int32_t count;
-    int32_t capacity;
+    size_t count;
+    size_t capacity;
     uint8_t *data;
 };
 
 /* A mutable associative data type. Backed by a hashtable. */
 struct JanetTable {
     JanetGCObject gc;
-    int32_t count;
-    int32_t capacity;
-    int32_t deleted;
+    size_t count;
+    size_t capacity;
+    size_t deleted;
     JanetKV *data;
     JanetTable *proto;
 };
@@ -1016,7 +1003,7 @@ struct JanetKV {
 /* Prefix for a tuple */
 struct JanetTupleHead {
     JanetGCObject gc;
-    int32_t length;
+    size_t length;
     int32_t hash;
     int32_t sm_line;
     int32_t sm_column;
@@ -1026,9 +1013,9 @@ struct JanetTupleHead {
 /* Prefix for a struct */
 struct JanetStructHead {
     JanetGCObject gc;
-    int32_t length;
+    size_t length;
+    size_t capacity;
     int32_t hash;
-    int32_t capacity;
     const JanetKV *proto;
     const JanetKV data[];
 };
@@ -1036,7 +1023,7 @@ struct JanetStructHead {
 /* Prefix for a string */
 struct JanetStringHead {
     JanetGCObject gc;
-    int32_t length;
+    size_t length;
     int32_t hash;
     const uint8_t data[];
 };
@@ -1220,18 +1207,18 @@ struct JanetMethod {
 
 struct JanetView {
     const Janet *items;
-    int32_t len;
+    size_t len;
 };
 
 struct JanetByteView {
     const uint8_t *bytes;
-    int32_t len;
+    size_t len;
 };
 
 struct JanetDictView {
     const JanetKV *kvs;
-    int32_t len;
-    int32_t cap;
+    size_t len;
+    size_t cap;
 };
 
 struct JanetRange {
@@ -1261,7 +1248,6 @@ typedef struct {
     /* new state */
     jmp_buf buf;
     Janet payload;
-    int coerce_error;
 } JanetTryState;
 
 /***** END SECTION TYPES *****/
@@ -1422,7 +1408,6 @@ JANET_API void janet_loop1_interrupt(JanetVM *vm);
 
 /* Wrapper around streams */
 JANET_API JanetStream *janet_stream(JanetHandle handle, uint32_t flags, const JanetMethod *methods);
-JANET_API JanetStream *janet_stream_ext(JanetHandle handle, uint32_t flags, const JanetMethod *methods, size_t size); /* Allow for type punning streams */
 JANET_API void janet_stream_close(JanetStream *stream);
 JANET_API Janet janet_cfun_stream_close(int32_t argc, Janet *argv);
 JANET_API Janet janet_cfun_stream_read(int32_t argc, Janet *argv);
@@ -1443,7 +1428,6 @@ JANET_NO_RETURN JANET_API void janet_sleep_await(double sec);
 /* For use inside listeners - adds a timeout to the current fiber, such that
  * it will be resumed after sec seconds if no other event schedules the current fiber. */
 JANET_API void janet_addtimeout(double sec);
-JANET_API void janet_addtimeout_nil(double sec);
 JANET_API void janet_ev_inc_refcount(void);
 JANET_API void janet_ev_dec_refcount(void);
 
@@ -1454,14 +1438,6 @@ JANET_API void *janet_abstract_threaded(const JanetAbstractType *atype, size_t s
 JANET_API int32_t janet_abstract_incref(void *abst);
 JANET_API int32_t janet_abstract_decref(void *abst);
 
-/* Expose channel utilities */
-JanetChannel *janet_channel_make(uint32_t limit);
-JanetChannel *janet_channel_make_threaded(uint32_t limit);
-JanetChannel *janet_getchannel(const Janet *argv, int32_t n);
-JanetChannel *janet_optchannel(const Janet *argv, int32_t argc, int32_t n, JanetChannel *dflt);
-JANET_API int janet_channel_give(JanetChannel *channel, Janet x);
-JANET_API int janet_channel_take(JanetChannel *channel, Janet *out);
-
 /* Expose some OS sync primitives */
 JANET_API size_t janet_os_mutex_size(void);
 JANET_API size_t janet_os_rwlock_size(void);
@@ -1606,20 +1582,17 @@ JANET_API JanetTable *janet_core_env(JanetTable *replacements);
 JANET_API JanetTable *janet_core_lookup_table(JanetTable *replacements);
 
 /* Execute strings */
-JANET_API int janet_dobytes(JanetTable *env, const uint8_t *bytes, int32_t len, const char *sourcePath, Janet *out);
+JANET_API int janet_dobytes(JanetTable *env, const uint8_t *bytes, size_t len, const char *sourcePath, Janet *out);
 JANET_API int janet_dostring(JanetTable *env, const char *str, const char *sourcePath, Janet *out);
 
 /* Run the entrypoint of a wrapped program */
 JANET_API int janet_loop_fiber(JanetFiber *fiber);
 
 /* Number scanning */
-JANET_API int janet_scan_number(const uint8_t *str, int32_t len, double *out);
-JANET_API int janet_scan_number_base(const uint8_t *str, int32_t len, int32_t base, double *out);
-JANET_API int janet_scan_int64(const uint8_t *str, int32_t len, int64_t *out);
-JANET_API int janet_scan_uint64(const uint8_t *str, int32_t len, uint64_t *out);
-#ifdef JANET_INT_TYPES
-JANET_API int janet_scan_numeric(const uint8_t *str, int32_t len, Janet *out);
-#endif
+JANET_API int janet_scan_number(const uint8_t *str, size_t len, double *out);
+JANET_API int janet_scan_number_base(const uint8_t *str, size_t len, int32_t base, double *out);
+JANET_API int janet_scan_int64(const uint8_t *str, size_t len, int64_t *out);
+JANET_API int janet_scan_uint64(const uint8_t *str, size_t len, uint64_t *out);
 
 /* Debugging */
 JANET_API void janet_debug_break(JanetFuncDef *def, int32_t pc);
@@ -1632,30 +1605,30 @@ JANET_API void janet_debug_find(
 extern JANET_API const JanetAbstractType janet_rng_type;
 JANET_API JanetRNG *janet_default_rng(void);
 JANET_API void janet_rng_seed(JanetRNG *rng, uint32_t seed);
-JANET_API void janet_rng_longseed(JanetRNG *rng, const uint8_t *bytes, int32_t len);
+JANET_API void janet_rng_longseed(JanetRNG *rng, const uint8_t *bytes, size_t len);
 JANET_API uint32_t janet_rng_u32(JanetRNG *rng);
 JANET_API double janet_rng_double(JanetRNG *rng);
 
 /* Array functions */
-JANET_API JanetArray *janet_array(int32_t capacity);
-JANET_API JanetArray *janet_array_weak(int32_t capacity);
-JANET_API JanetArray *janet_array_n(const Janet *elements, int32_t n);
-JANET_API void janet_array_ensure(JanetArray *array, int32_t capacity, int32_t growth);
-JANET_API void janet_array_setcount(JanetArray *array, int32_t count);
+JANET_API JanetArray *janet_array(size_t capacity);
+JANET_API JanetArray *janet_array_weak(size_t capacity);
+JANET_API JanetArray *janet_array_n(const Janet *elements, size_t n);
+JANET_API void janet_array_ensure(JanetArray *array, size_t capacity, int32_t growth);
+JANET_API void janet_array_setcount(JanetArray *array, size_t count);
 JANET_API void janet_array_push(JanetArray *array, Janet x);
 JANET_API Janet janet_array_pop(JanetArray *array);
 JANET_API Janet janet_array_peek(JanetArray *array);
 
 /* Buffer functions */
 #define JANET_BUFFER_FLAG_NO_REALLOC 0x10000
-JANET_API JanetBuffer *janet_buffer(int32_t capacity);
-JANET_API JanetBuffer *janet_buffer_init(JanetBuffer *buffer, int32_t capacity);
-JANET_API JanetBuffer *janet_pointer_buffer_unsafe(void *memory, int32_t capacity, int32_t count);
+JANET_API JanetBuffer *janet_buffer(size_t capacity);
+JANET_API JanetBuffer *janet_buffer_init(JanetBuffer *buffer, size_t capacity);
+JANET_API JanetBuffer *janet_pointer_buffer_unsafe(void *memory, size_t capacity, size_t count);
 JANET_API void janet_buffer_deinit(JanetBuffer *buffer);
-JANET_API void janet_buffer_ensure(JanetBuffer *buffer, int32_t capacity, int32_t growth);
-JANET_API void janet_buffer_setcount(JanetBuffer *buffer, int32_t count);
-JANET_API void janet_buffer_extra(JanetBuffer *buffer, int32_t n);
-JANET_API void janet_buffer_push_bytes(JanetBuffer *buffer, const uint8_t *string, int32_t len);
+JANET_API void janet_buffer_ensure(JanetBuffer *buffer, size_t capacity, size_t growth);
+JANET_API void janet_buffer_setcount(JanetBuffer *buffer, size_t count);
+JANET_API void janet_buffer_extra(JanetBuffer *buffer, size_t n);
+JANET_API void janet_buffer_push_bytes(JanetBuffer *buffer, const uint8_t *string, size_t len);
 JANET_API void janet_buffer_push_string(JanetBuffer *buffer, JanetString string);
 JANET_API void janet_buffer_push_cstring(JanetBuffer *buffer, const char *cstring);
 JANET_API void janet_buffer_push_u8(JanetBuffer *buffer, uint8_t x);
@@ -1674,9 +1647,9 @@ JANET_API void janet_buffer_push_u64(JanetBuffer *buffer, uint64_t x);
 #define janet_tuple_sm_line(t) (janet_tuple_head(t)->sm_line)
 #define janet_tuple_sm_column(t) (janet_tuple_head(t)->sm_column)
 #define janet_tuple_flag(t) (janet_tuple_head(t)->gc.flags)
-JANET_API Janet *janet_tuple_begin(int32_t length);
+JANET_API Janet *janet_tuple_begin(size_t length);
 JANET_API JanetTuple janet_tuple_end(Janet *tuple);
-JANET_API JanetTuple janet_tuple_n(const Janet *values, int32_t n);
+JANET_API JanetTuple janet_tuple_n(const Janet *values, size_t n);
 
 /* String/Symbol functions */
 #define janet_string_head(s) ((JanetStringHead *)((char *)s - offsetof(JanetStringHead, data)))
@@ -1719,7 +1692,7 @@ JANET_API JanetSymbol janet_symbol_gen(void);
 #define janet_struct_capacity(t) (janet_struct_head(t)->capacity)
 #define janet_struct_hash(t) (janet_struct_head(t)->hash)
 #define janet_struct_proto(t) (janet_struct_head(t)->proto)
-JANET_API JanetKV *janet_struct_begin(int32_t count);
+JANET_API JanetKV *janet_struct_begin(size_t count);
 JANET_API void janet_struct_put(JanetKV *st, Janet key, Janet value);
 JANET_API JanetStruct janet_struct_end(JanetKV *st);
 JANET_API Janet janet_struct_get(JanetStruct st, Janet key);
@@ -1729,9 +1702,9 @@ JANET_API JanetTable *janet_struct_to_table(JanetStruct st);
 JANET_API const JanetKV *janet_struct_find(JanetStruct st, Janet key);
 
 /* Table functions */
-JANET_API JanetTable *janet_table(int32_t capacity);
-JANET_API JanetTable *janet_table_init(JanetTable *table, int32_t capacity);
-JANET_API JanetTable *janet_table_init_raw(JanetTable *table, int32_t capacity);
+JANET_API JanetTable *janet_table(size_t capacity);
+JANET_API JanetTable *janet_table_init(JanetTable *table, size_t capacity);
+JANET_API JanetTable *janet_table_init_raw(JanetTable *table, size_t capacity);
 JANET_API void janet_table_deinit(JanetTable *table);
 JANET_API Janet janet_table_get(JanetTable *t, Janet key);
 JANET_API Janet janet_table_get_ex(JanetTable *t, Janet key, JanetTable **which);
@@ -1744,12 +1717,9 @@ JANET_API void janet_table_merge_struct(JanetTable *table, JanetStruct other);
 JANET_API JanetKV *janet_table_find(JanetTable *t, Janet key);
 JANET_API JanetTable *janet_table_clone(JanetTable *table);
 JANET_API void janet_table_clear(JanetTable *table);
-JANET_API JanetTable *janet_table_weakk(int32_t capacity);
-JANET_API JanetTable *janet_table_weakv(int32_t capacity);
-JANET_API JanetTable *janet_table_weakkv(int32_t capacity);
 
 /* Fiber */
-JANET_API JanetFiber *janet_fiber(JanetFunction *callee, int32_t capacity, int32_t argc, const Janet *argv);
+JANET_API JanetFiber *janet_fiber(JanetFunction *callee, size_t capacity, int32_t argc, const Janet *argv);
 JANET_API JanetFiber *janet_fiber_reset(JanetFiber *fiber, JanetFunction *callee, int32_t argc, const Janet *argv);
 JANET_API JanetFiberStatus janet_fiber_status(JanetFiber *fiber);
 JANET_API int janet_fiber_can_resume(JanetFiber *fiber);
@@ -1757,11 +1727,11 @@ JANET_API JanetFiber *janet_current_fiber(void);
 JANET_API JanetFiber *janet_root_fiber(void);
 
 /* Treat similar types through uniform interfaces for iteration */
-JANET_API int janet_indexed_view(Janet seq, const Janet **data, int32_t *len);
-JANET_API int janet_bytes_view(Janet str, const uint8_t **data, int32_t *len);
-JANET_API int janet_dictionary_view(Janet tab, const JanetKV **data, int32_t *len, int32_t *cap);
-JANET_API Janet janet_dictionary_get(const JanetKV *data, int32_t cap, Janet key);
-JANET_API const JanetKV *janet_dictionary_next(const JanetKV *kvs, int32_t cap, const JanetKV *kv);
+JANET_API int janet_indexed_view(Janet seq, const Janet **data, size_t *len);
+JANET_API int janet_bytes_view(Janet str, const uint8_t **data, size_t *len);
+JANET_API int janet_dictionary_view(Janet tab, const JanetKV **data, size_t *len, size_t *cap);
+JANET_API Janet janet_dictionary_get(const JanetKV *data, size_t cap, Janet key);
+JANET_API const JanetKV *janet_dictionary_next(const JanetKV *kvs, size_t cap, const JanetKV *kv);
 
 /* Abstract */
 #define janet_abstract_head(u) ((JanetAbstractHead *)((char *)u - offsetof(JanetAbstractHead, data)))
@@ -1810,7 +1780,6 @@ JANET_API void janet_gcpressure(size_t s);
 /* Functions */
 JANET_API JanetFuncDef *janet_funcdef_alloc(void);
 JANET_API JanetFunction *janet_thunk(JanetFuncDef *def);
-JANET_API JanetFunction *janet_thunk_delay(Janet x);
 JANET_API int janet_verify(JanetFuncDef *def);
 
 /* Pretty printing */
@@ -1838,17 +1807,17 @@ JANET_API int janet_cstrcmp(JanetString str, const char *other);
 JANET_API Janet janet_in(Janet ds, Janet key);
 JANET_API Janet janet_get(Janet ds, Janet key);
 JANET_API Janet janet_next(Janet ds, Janet key);
-JANET_API Janet janet_getindex(Janet ds, int32_t index);
-JANET_API int32_t janet_length(Janet x);
+JANET_API Janet janet_getindex(Janet ds, size_t index);
+JANET_API size_t janet_length(Janet x);
 JANET_API Janet janet_lengthv(Janet x);
 JANET_API void janet_put(Janet ds, Janet key, Janet value);
-JANET_API void janet_putindex(Janet ds, int32_t index, Janet value);
+JANET_API void janet_putindex(Janet ds, size_t index, Janet value);
 #define janet_flag_at(F, I) ((F) & ((1ULL) << (I)))
 JANET_API Janet janet_wrap_number_safe(double x);
 JANET_API int janet_keyeq(Janet x, const char *cstring);
 JANET_API int janet_streq(Janet x, const char *cstring);
 JANET_API int janet_symeq(Janet x, const char *cstring);
-JANET_API int32_t janet_sorted_keys(const JanetKV *dict, int32_t cap, int32_t *index_buffer);
+JANET_API int32_t janet_sorted_keys(const JanetKV *dict, size_t cap, size_t *index_buffer);
 
 /* VM functions */
 JANET_API int janet_init(void);
@@ -2050,10 +2019,7 @@ JANET_API void *janet_getpointer(const Janet *argv, int32_t n);
 
 JANET_API int32_t janet_getnat(const Janet *argv, int32_t n);
 JANET_API int32_t janet_getinteger(const Janet *argv, int32_t n);
-JANET_API int16_t janet_getinteger16(const Janet *argv, int32_t n);
 JANET_API int64_t janet_getinteger64(const Janet *argv, int32_t n);
-JANET_API uint32_t janet_getuinteger(const Janet *argv, int32_t n);
-JANET_API uint16_t janet_getuinteger16(const Janet *argv, int32_t n);
 JANET_API uint64_t janet_getuinteger64(const Janet *argv, int32_t n);
 JANET_API size_t janet_getsize(const Janet *argv, int32_t n);
 JANET_API JanetView janet_getindexed(const Janet *argv, int32_t n);
@@ -2176,16 +2142,13 @@ typedef enum {
     RULE_TO,           /* [rule] */
     RULE_THRU,         /* [rule] */
     RULE_LENPREFIX,    /* [rule_a, rule_b (repeat rule_b rule_a times)] */
-    RULE_READINT,      /* [(signedness << 4) | (endianness << 5) | bytewidth, tag] */
+    RULE_READINT,      /* [(signedness << 4) | (endianess << 5) | bytewidth, tag] */
     RULE_LINE,         /* [tag] */
     RULE_COLUMN,       /* [tag] */
     RULE_UNREF,        /* [rule, tag] */
     RULE_CAPTURE_NUM,  /* [rule, tag] */
     RULE_SUB,          /* [rule, rule] */
-    RULE_TIL,          /* [rule, rule] */
-    RULE_SPLIT,        /* [rule, rule] */
-    RULE_NTH,          /* [nth, rule, tag] */
-    RULE_ONLY_TAGS,    /* [rule] */
+    RULE_SPLIT         /* [rule, rule] */
 } JanetPegOpcod;
 
 typedef struct {
@@ -2214,8 +2177,6 @@ JANET_API Janet janet_wrap_s64(int64_t x);
 JANET_API Janet janet_wrap_u64(uint64_t x);
 JANET_API int64_t janet_unwrap_s64(Janet x);
 JANET_API uint64_t janet_unwrap_u64(Janet x);
-JANET_API int janet_scan_int64(const uint8_t *str, int32_t len, int64_t *out);
-JANET_API int janet_scan_uint64(const uint8_t *str, int32_t len, uint64_t *out);
 
 #endif
 

src/mainclient/shell.c

@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2025 Calvin Rose
+* Copyright (c) 2023 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
@@ -867,7 +867,7 @@ static int line() {
     if (write_console((char *) gbl_prompt, gbl_plen) == -1) return -1;
     for (;;) {
         char c;
-        char seq[5];
+        char seq[3];
 
         int rc;
         do {
@@ -991,20 +991,6 @@ static int line() {
                                 default:
                                     break;
                             }
-                        } else if (seq[2] == ';') {
-                            if (read_console(seq + 3, 2) == -1) break;
-                            if (seq[3] == '5') {
-                                switch (seq[4]) {
-                                    case 'C': /* ctrl-right */
-                                        krightw();
-                                        break;
-                                    case 'D': /* ctrl-left */
-                                        kleftw();
-                                        break;
-                                    default:
-                                        break;
-                                }
-                            }
                         }
                     } else if (seq[0] == 'O') {
                         if (read_console(seq + 1, 1) == -1) break;
@@ -1177,7 +1163,6 @@ int main(int argc, char **argv) {
     janet_resolve(env, janet_csymbol("cli-main"), &mainfun);
     Janet mainargs[1] = { janet_wrap_array(args) };
     JanetFiber *fiber = janet_fiber(janet_unwrap_function(mainfun), 64, 1, mainargs);
-    janet_gcroot(janet_wrap_fiber(fiber));
     fiber->env = env;
 
     /* Run the fiber in an event loop */

test/amalg/main.c

@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2025 Calvin Rose
+* Copyright (c) 2023 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to

test/helper.janet

@@ -4,47 +4,24 @@
 (var num-tests-run 0)
 (var suite-name 0)
 (var start-time 0)
-(var skip-count 0)
-(var skip-n 0)
 
 (def is-verbose (os/getenv "VERBOSE"))
 
-(defn- assert-no-tail
+(defn assert
   "Override's the default assert with some nice error handling."
   [x &opt e]
-  (++ num-tests-run)
-  (when (pos? skip-n)
-    (-- skip-n)
-    (++ skip-count)
-    (break x))
   (default e "assert error")
+  (++ num-tests-run)
   (when x (++ num-tests-passed))
   (def str (string e))
-  (def stack (debug/stack (fiber/current)))
-  (def frame (last stack))
+  (def frame (last (debug/stack (fiber/current))))
   (def line-info (string/format "%s:%d"
                               (frame :source) (frame :source-line)))
   (if x
     (when is-verbose (eprintf "\e[32m✔\e[0m %s: %s: %v" line-info (describe e) x))
-    (do
-      (eprintf "\e[31m✘\e[0m %s: %s: %v" line-info (describe e) x) (eflush)))
+    (do (eprintf "\e[31m✘\e[0m %s: %s: %v" line-info (describe e) x) (eflush)))
   x)
 
-(defn skip-asserts
-  "Skip some asserts"
-  [n]
-  (+= skip-n n)
-  nil)
-
-(defmacro assert
-  [x &opt e]
-  (def xx (gensym))
-  (default e (string/format "%j" x))
-  ~(do
-     (def ,xx ,x)
-     (,assert-no-tail ,xx ,e)
-     ,xx))
-
 (defmacro assert-error
   [msg & forms]
   (def errsym (keyword (gensym)))
@@ -75,22 +52,5 @@
 (defn end-suite []
   (def delta (- (os/clock) start-time))
   (eprinf "Finished suite %s in %.3f seconds - " suite-name delta)
-  (eprint num-tests-passed " of " num-tests-run " tests passed (" skip-count " skipped).")
-  (if (not= (+ skip-count num-tests-passed) num-tests-run) (os/exit 1)))
-
-(defn rmrf
-  "rm -rf in janet"
-  [x]
-  (case (os/lstat x :mode)
-    nil nil
-    :directory (do
-                 (each y (os/dir x)
-                   (rmrf (string x "/" y)))
-                 (os/rmdir x))
-    (os/rm x))
-  nil)
-
-(defn randdir
-  "Get a random directory name"
-  []
-  (string "tmp_dir_" (slice (string (math/random) ".tmp") 2)))
+  (eprint num-tests-passed " of " num-tests-run " tests passed.")
+  (if (not= num-tests-passed num-tests-run) (os/exit 1)))

test/suite-array.janet

@@ -1,4 +1,4 @@
-# Copyright (c) 2025 Calvin Rose
+# Copyright (c) 2023 Calvin Rose
 #
 # Permission is hereby granted, free of charge, to any person obtaining a copy
 # of this software and associated documentation files (the "Software"), to
@@ -46,6 +46,7 @@
 (assert (deep= (array/remove @[1 2 3 4 5] 2 200) @[1 2]) "array/remove 3")
 (assert (deep= (array/remove @[1 2 3 4 5] -2 200) @[1 2 3]) "array/remove 4")
 
+
 # array/peek
 (assert (nil? (array/peek @[])) "array/peek empty")
 
@@ -75,16 +76,6 @@
 (array/trim a)
 (array/ensure @[1 1] 6 2)
 
-# array/join
-(assert (deep= @[1 2 3] (array/join @[] [1] [2] [3])) "array/join 1")
-(assert (deep= @[] (array/join @[])) "array/join 2")
-(assert (deep= @[1 :a :b :c] (array/join @[1] @[:a :b] [] [:c])) "array/join 3")
-(assert (deep= @[:x :y :z "abc123" "def456"] (array/join @[:x :y :z] ["abc123" "def456"])) "array/join 4")
-(assert-error "array/join error 1" (array/join))
-(assert-error "array/join error 2" (array/join []))
-(assert-error "array/join error 3" (array/join [] "abc123"))
-(assert-error "array/join error 4" (array/join @[] "abc123"))
-(assert-error "array/join error 5" (array/join @[] "abc123"))
 
 (end-suite)
 

test/suite-asm.janet

@@ -1,4 +1,4 @@
-# Copyright (c) 2025 Calvin Rose
+# Copyright (c) 2023 Calvin Rose
 #
 # Permission is hereby granted, free of charge, to any person obtaining a copy
 # of this software and associated documentation files (the "Software"), to

test/suite-boot.janet

@@ -1,4 +1,4 @@
-# Copyright (c) 2025 Calvin Rose
+# Copyright (c) 2023 Calvin Rose
 #
 # Permission is hereby granted, free of charge, to any person obtaining a copy
 # of this software and associated documentation files (the "Software"), to
@@ -754,7 +754,7 @@
     (default name (string "has-key? " (++ test-has-key-auto)))
     (assert (= expected (has-key? col key)) name)
     (if
-      # guaranteed by `has-key?` to never fail
+      # guarenteed by `has-key?` to never fail
       expected (in col key)
       # if `has-key?` is false, then `in` should fail (for indexed types)
       #
@@ -896,18 +896,11 @@
   (struct/with-proto {:a [1 2 3]} :c 22 :b [1 2 3 4] :d "test" :e "test2"))
 (table/setproto table-to-freeze @{:a @[1 2 3]})
 
-(assert (deep= struct-to-thaw (freeze table-to-freeze)))
+(assert (deep= {:a [1 2 3] :b [1 2 3 4] :c 22 :d "test" :e "test2"}
+               (freeze table-to-freeze)))
 (assert (deep= table-to-freeze-with-inline-proto (thaw table-to-freeze)))
 (assert (deep= table-to-freeze-with-inline-proto (thaw struct-to-thaw)))
 
-# Check that freezing mutable keys is deterministic
-# for issue #1535
-(def hashes @{})
-(repeat 200
-  (def x (freeze {@"" 1 @"" 2 @"" 3 @"" 4 @"" 5}))
-  (put hashes (hash x) true))
-(assert (= 1 (length hashes)) "freeze mutable keys is deterministic")
-
 # Make sure Carriage Returns don't end up in doc strings
 # e528b86
 (assert (not (string/find "\r"
@@ -983,37 +976,4 @@
 (assert (= () '() (macex '())) "macex ()")
 (assert (= '[] (macex '[])) "macex []")
 
-(assert (= :a (with-env @{:b :a} (dyn :b))) "with-env dyn")
-(assert-error "unknown symbol +" (with-env @{} (eval '(+ 1 2))))
-
-(setdyn *debug* true)
-(def source '(defn a [x] (+ x x)))
-(eval source)
-(assert (= 20 (a 10)))
-(assert (deep= (get (dyn 'a) :source-form) source))
-(setdyn *debug* nil)
-
-# issue #1516
-(assert-error "assertf 1 argument" (macex '(assertf true)))
-(assert (assertf true "fun message") "assertf 2 arguments")
-(assert (assertf true "%s message" "mystery") "assertf 3 arguments")
-(assert (assertf (not nil) "%s message" "ordinary") "assertf not nil")
-(assert-error "assertf error 2" (assertf false "fun message"))
-(assert-error "assertf error 3" (assertf false "%s message" "mystery"))
-(assert-error "assertf error 4" (assertf nil "%s %s" "alice" "bob"))
-
-# issue #1535
-(loop [i :range [1 1000]]
-  (assert (deep-not= @{:key1 "value1" @"key" "value2"}
-                     @{:key1 "value1" @"key" "value2"}) "deep= mutable keys"))
-(assert (deep-not= {"abc" 123} {@"abc" 123}) "deep= mutable keys vs immutable key")
-(assert (deep-not= {@"" 1 @"" 2 @"" 3} {@"" 1 @"" 2 @"" 3}) "deep= duplicate mutable keys")
-(assert (deep-not= {@"" @"" @"" @"" @"" 3} {@"" @"" @"" @"" @"" 3}) "deep= duplicate mutable keys 2")
-(assert (deep-not= {@[] @"" @[] @"" @[] 3} {@[] @"" @[] @"" @[] 3}) "deep= duplicate mutable keys 3")
-(assert (deep-not= {@{} @"" @{} @"" @{} 3} {@{} @"" @{} @"" @{} 3}) "deep= duplicate mutable keys 4")
-(assert (deep-not= @{:key1 "value1" @"key2" @"value2"}
-                   @{:key1 "value1" @"key2" "value2"}) "deep= mutable keys")
-(assert (deep-not= @{:key1 "value1" [@"key2"] @"value2"}
-                   @{:key1 "value1" [@"key2"] @"value2"}) "deep= mutable keys")
-
 (end-suite)

test/suite-buffer.janet

@@ -1,4 +1,4 @@
-# Copyright (c) 2025 Calvin Rose
+# Copyright (c) 2023 Calvin Rose
 #
 # Permission is hereby granted, free of charge, to any person obtaining a copy
 # of this software and associated documentation files (the "Software"), to
@@ -85,11 +85,9 @@
 (buffer/push-uint16 buffer-uint16-le :le 0x0102)
 (assert (= "\x02\x01" (string buffer-uint16-le)) "buffer/push-uint16 little endian")
 
-(def buffer-uint16-max @"")
-(buffer/push-uint16 buffer-uint16-max :be 0xFFFF)
-(assert (= "\xff\xff" (string buffer-uint16-max)) "buffer/push-uint16 max")
-(assert-error "too large" (buffer/push-uint16 @"" 0x1FFFF))
-(assert-error "too small" (buffer/push-uint16 @"" -0x1))
+(def buffer-uint16-negative @"")
+(buffer/push-uint16 buffer-uint16-negative :be -1)
+(assert (= "\xff\xff" (string buffer-uint16-negative)) "buffer/push-uint16 negative")
 
 (def buffer-uint32-be @"")
 (buffer/push-uint32 buffer-uint32-be :be 0x01020304)
@@ -99,9 +97,9 @@
 (buffer/push-uint32 buffer-uint32-le :le 0x01020304)
 (assert (= "\x04\x03\x02\x01" (string buffer-uint32-le)) "buffer/push-uint32 little endian")
 
-(def buffer-uint32-max @"")
-(buffer/push-uint32 buffer-uint32-max :be 0xFFFFFFFF)
-(assert (= "\xff\xff\xff\xff" (string buffer-uint32-max)) "buffer/push-uint32 max")
+(def buffer-uint32-negative @"")
+(buffer/push-uint32 buffer-uint32-negative :be -1)
+(assert (= "\xff\xff\xff\xff" (string buffer-uint32-negative)) "buffer/push-uint32 negative")
 
 (def buffer-float32-be @"")
 (buffer/push-float32 buffer-float32-be :be 1.234)
@@ -164,20 +162,5 @@
 (assert (deep= @"abc423" (buffer/push-at @"abc123" 3 "4"))
         "buffer/push-at 3")
 
-# buffer/format-at
-(def start-buf (buffer/new-filled 100 (chr "x")))
-(buffer/format-at start-buf 50 "aa%dbb" 32)
-(assert (= (string start-buf) (string (string/repeat "x" 50) "aa32bb"  (string/repeat "x" 44)))
-        "buffer/format-at 1")
-(assert
-  (deep=
-    (buffer/format @"" "%j" [1 2 3 :a :b :c])
-    (buffer/format-at @"" 0 "%j" [1 2 3 :a :b :c]))
-  "buffer/format-at empty buffer")
-(def buf @"xxxyyy")
-(buffer/format-at buf -4 "xxx")
-(assert (= (string buf) "xxxxxx") "buffer/format-at negative index")
-(assert-error "expected index at to be in range [0, 0), got 1" (buffer/format-at @"" 1 "abc"))
-
 (end-suite)
 

test/suite-bundle.janet

@@ -1,127 +0,0 @@
-# Copyright (c) 2025 Calvin Rose
-#
-# Permission is hereby granted, free of charge, to any person obtaining a copy
-# of this software and associated documentation files (the "Software"), to
-# deal in the Software without restriction, including without limitation the
-# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
-# sell copies of the Software, and to permit persons to whom the Software is
-# furnished to do so, subject to the following conditions:
-#
-# The above copyright notice and this permission notice shall be included in
-# all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
-# IN THE SOFTWARE.
-
-(import ./helper :prefix "" :exit true)
-(start-suite)
-
-(assert true) # smoke test
-
-# Testing here is stateful since we are manipulating the filesystem.
-
-# Copy since not exposed in boot.janet
-(defn- bundle-rpath
-  [path]
-  (string/replace-all "\\" "/" (os/realpath path)))
-
-# Test mkdir -> rmdir
-(assert (os/mkdir "tempdir123"))
-(rmrf "tempdir123")
-
-# Setup a temporary syspath for manipultation
-(math/seedrandom (os/cryptorand 16))
-(def syspath (randdir))
-(rmrf syspath)
-(assert (os/mkdir syspath))
-(put root-env *syspath* (bundle-rpath syspath))
-(unless (os/getenv "VERBOSE")
-  (setdyn *out* @""))
-(assert (empty? (bundle/list)) "initial bundle/list")
-(assert (empty? (bundle/topolist)) "initial bundle/topolist")
-
-# Try (and fail) to install sample-bundle (missing deps)
-(assert-error "missing dependencies sample-dep1, sample-dep2"
-              (bundle/install "./examples/sample-bundle"))
-(assert (empty? (bundle/list)))
-
-# Install deps (dep1 as :auto-remove)
-(assert-no-error "sample-dep2"
-                 (bundle/install "./examples/sample-dep2"))
-(assert (= 1 (length (bundle/list))))
-(assert-no-error "sample-dep1" (bundle/install "./examples/sample-dep1"))
-(assert (= 2 (length (bundle/list))))
-
-(assert-no-error "sample-dep2 reinstall" (bundle/reinstall "sample-dep2"))
-(assert-no-error "sample-dep1 reinstall" (bundle/reinstall "sample-dep1" :auto-remove true))
-
-(assert (= 2 (length (bundle/list))) "bundles are listed correctly 1")
-(assert (= 2 (length (bundle/topolist))) "bundles are listed correctly 2")
-
-# Now install sample-bundle
-(assert-no-error "sample-bundle install" (bundle/install "./examples/sample-bundle"))
-
-(assert-error "" (bundle/install "./examples/sample-dep11111"))
-
-(assert (= 3 (length (bundle/list))) "bundles are listed correctly 3")
-(assert (= 3 (length (bundle/topolist))) "bundles are listed correctly 4")
-
-# Check topolist has not bad order
-(def tlist (bundle/topolist))
-(assert (> (index-of "sample-bundle" tlist) (index-of "sample-dep2" tlist)) "topolist 1")
-(assert (> (index-of "sample-bundle" tlist) (index-of "sample-dep1" tlist)) "topolist 2")
-(assert (> (index-of "sample-dep1" tlist) (index-of "sample-dep2" tlist)) "topolist 3")
-
-# Prune should do nothing
-(assert-no-error "first prune" (bundle/prune))
-(assert (= 3 (length (bundle/list))) "bundles are listed correctly 3")
-(assert (= 3 (length (bundle/topolist))) "bundles are listed correctly 4")
-
-# Check that we can import the main dependency
-(import mymod)
-(assert (= 288 (mymod/myfn 12)) "using sample-bundle")
-
-# Manual uninstall of dep1 and dep2 shouldn't work either since that would break dependencies
-(assert-error "cannot uninstall sample-dep1, breaks dependent bundles @[\"sample-bundle\"]"
-              (bundle/uninstall "sample-dep1"))
-
-# Check bundle file aliases
-(assert-no-error "sample-bundle-aliases install" (bundle/install "./examples/sample-bundle-aliases"))
-(assert (= 4 (length (bundle/list))) "bundles are listed correctly 5")
-(assert-no-error "import aliases" (import aliases-mod))
-(assert (deep= (range 12) (aliases-mod/fun 12)) "using sample-bundle-aliases")
-(assert-no-error "aliases uninstall" (bundle/uninstall "sample-bundle-aliases"))
-
-# Now re-install sample-bundle as auto-remove
-(assert-no-error "sample-bundle install" (bundle/reinstall "sample-bundle" :auto-remove true))
-
-# Reinstallation should also work without being concerned about breaking dependencies
-(assert-no-error "reinstall dep" (bundle/reinstall "sample-dep2"))
-
-# Now prune should get rid of everything except sample-dep2
-(assert-no-error "second prune" (bundle/prune))
-
-# Now check that we exactly one package left, which is dep2
-(assert (= 1 (length (bundle/list))) "bundles are listed correctly 5")
-(assert (= 1 (length (bundle/topolist))) "bundles are listed correctly 6")
-
-# Which we can uninstall manually
-(assert-no-error "uninstall dep2" (bundle/uninstall "sample-dep2"))
-
-# Now check bundle listing is again empty
-(assert (= 0 (length (bundle/list))) "bundles are listed correctly 7")
-(assert (= 0 (length (bundle/topolist))) "bundles are listed correctly 8")
-
-# Try installing a bundle that fails check
-(assert-error "bad test" (bundle/install "./examples/sample-bad-bundle" :check true))
-(assert (= 0 (length (bundle/list))) "check failure 0")
-(assert (= 0 (length (bundle/topolist))) "check failure 1")
-
-(rmrf syspath)
-
-(end-suite)