From aa0de01e5f9702afeb770b8b2b2d4c0d78cf5845 Mon Sep 17 00:00:00 2001
From: Calvin Rose <calsrose@gmail.com>
Date: Sun, 6 Dec 2020 14:33:08 -0600
Subject: [PATCH] Fix some formatting and undefined behavior.

---
 src/core/ev.c          | 18 +++++++++---------
 src/core/marsh.c       |  2 +-
 src/mainclient/shell.c | 30 +++++++++++++++---------------
 3 files changed, 25 insertions(+), 25 deletions(-)

diff --git a/src/core/ev.c b/src/core/ev.c
index e270d92c..8691c77b 100644
--- a/src/core/ev.c
+++ b/src/core/ev.c
@@ -775,15 +775,15 @@ void janet_loop1(void) {
             /* This is a deadline (for a fiber, not a function call) */
             JanetFiberStatus s = janet_fiber_status(to.curr_fiber);
             int isFinished = s == (JANET_STATUS_DEAD ||
-                    s == JANET_STATUS_ERROR ||
-                    s == JANET_STATUS_USER0 ||
-                    s == JANET_STATUS_USER1 ||
-                    s == JANET_STATUS_USER2 ||
-                    s == JANET_STATUS_USER3 ||
-                    s == JANET_STATUS_USER4);
-                if (!isFinished) {
-                    janet_cancel(to.fiber, janet_cstringv("deadline expired"));
-                }
+                                   s == JANET_STATUS_ERROR ||
+                                   s == JANET_STATUS_USER0 ||
+                                   s == JANET_STATUS_USER1 ||
+                                   s == JANET_STATUS_USER2 ||
+                                   s == JANET_STATUS_USER3 ||
+                                   s == JANET_STATUS_USER4);
+            if (!isFinished) {
+                janet_cancel(to.fiber, janet_cstringv("deadline expired"));
+            }
         } else {
             /* This is a timeout (for a function call, not a whole fiber) */
             if (to.fiber->sched_id == to.sched_id) {
diff --git a/src/core/marsh.c b/src/core/marsh.c
index 96767a53..598d3668 100644
--- a/src/core/marsh.c
+++ b/src/core/marsh.c
@@ -286,7 +286,7 @@ static void marshal_one_def(MarshalState *st, JanetFuncDef *def, int flags) {
 
 #define JANET_FIBER_FLAG_HASCHILD (1 << 29)
 #define JANET_FIBER_FLAG_HASENV   (1 << 30)
-#define JANET_STACKFRAME_HASENV   (1 << 31)
+#define JANET_STACKFRAME_HASENV   (INT32_MIN)
 
 /* Marshal a fiber */
 static void marshal_one_fiber(MarshalState *st, JanetFiber *fiber, int flags) {
diff --git a/src/mainclient/shell.c b/src/mainclient/shell.c
index 7282f270..53c73b6d 100644
--- a/src/mainclient/shell.c
+++ b/src/mainclient/shell.c
@@ -126,21 +126,21 @@ https://github.com/antirez/linenoise/blob/master/linenoise.c
 #define JANET_LINE_MAX 1024
 #define JANET_MATCH_MAX 256
 #define JANET_HISTORY_MAX 100
-JANET_THREAD_LOCAL static int gbl_israwmode = 0;
-JANET_THREAD_LOCAL static const char *gbl_prompt = "> ";
-JANET_THREAD_LOCAL static int gbl_plen = 2;
-JANET_THREAD_LOCAL static char gbl_buf[JANET_LINE_MAX];
-JANET_THREAD_LOCAL static int gbl_len = 0;
-JANET_THREAD_LOCAL static int gbl_pos = 0;
-JANET_THREAD_LOCAL static int gbl_cols = 80;
-JANET_THREAD_LOCAL static char *gbl_history[JANET_HISTORY_MAX];
-JANET_THREAD_LOCAL static int gbl_history_count = 0;
-JANET_THREAD_LOCAL static int gbl_historyi = 0;
-JANET_THREAD_LOCAL static int gbl_sigint_flag = 0;
-JANET_THREAD_LOCAL static struct termios gbl_termios_start;
-JANET_THREAD_LOCAL static JanetByteView gbl_matches[JANET_MATCH_MAX];
-JANET_THREAD_LOCAL static int gbl_match_count = 0;
-JANET_THREAD_LOCAL static int gbl_lines_below = 0;
+static JANET_THREAD_LOCAL int gbl_israwmode = 0;
+static JANET_THREAD_LOCAL const char *gbl_prompt = "> ";
+static JANET_THREAD_LOCAL int gbl_plen = 2;
+static JANET_THREAD_LOCAL char gbl_buf[JANET_LINE_MAX];
+static JANET_THREAD_LOCAL int gbl_len = 0;
+static JANET_THREAD_LOCAL int gbl_pos = 0;
+static JANET_THREAD_LOCAL int gbl_cols = 80;
+static JANET_THREAD_LOCAL char *gbl_history[JANET_HISTORY_MAX];
+static JANET_THREAD_LOCAL int gbl_history_count = 0;
+static JANET_THREAD_LOCAL int gbl_historyi = 0;
+static JANET_THREAD_LOCAL int gbl_sigint_flag = 0;
+static JANET_THREAD_LOCAL struct termios gbl_termios_start;
+static JANET_THREAD_LOCAL JanetByteView gbl_matches[JANET_MATCH_MAX];
+static JANET_THREAD_LOCAL int gbl_match_count = 0;
+static JANET_THREAD_LOCAL int gbl_lines_below = 0;
 
 /* Unsupported terminal list from linenoise */
 static const char *badterms[] = {