From b80caa11a6815354670fc569aa41b8fdf3999842 Mon Sep 17 00:00:00 2001
From: Zeno Rogue <zeno@attnam.com>
Date: Fri, 8 Nov 2019 14:56:54 +0100
Subject: [PATCH] moved zgmod to util

---
 nonisotropic.cpp | 2 --
 util.cpp         | 2 ++
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/nonisotropic.cpp b/nonisotropic.cpp
index aa0c86b0..aeacd987 100644
--- a/nonisotropic.cpp
+++ b/nonisotropic.cpp
@@ -776,8 +776,6 @@ EX namespace nilv {
     { point31(0,0,0.5), point31(-0.5,0.5,0.25), point31(-0.5,-0.5,0.75), point31(0,0,0.5), point31(-0.5,-0.5,0.75), point31(-0.5,-0.5,0.5), point31(0,0,0.5), point31(-0.5,-0.5,0.5), point31(0.5,-0.5,0.5), point31(0,0,0.5), point31(0.5,-0.5,0.5), point31(0.5,-0.5,0.25), point31(0,0,0.5), point31(0.5,-0.5,0.25), point31(0.5,0.5,0.75), point31(0,0,0.5), point31(0.5,0.5,0.75), point31(0.5,0.5,0.5), point31(0,0,0.5), point31(0.5,0.5,0.5), point31(-0.5,0.5,0.5), point31(0,0,0.5), point31(-0.5,0.5,0.5), point31(-0.5,0.5,0.25), },
     }};
 
-  EX int zgmod(int a, int b) { return b ? gmod(a, b) : a; }
-
   EX array<int,3> nilperiod, nilperiod_edit;
   
   struct hrmap_nil : hrmap {
diff --git a/util.cpp b/util.cpp
index 485a637d..077ddaf9 100644
--- a/util.cpp
+++ b/util.cpp
@@ -41,6 +41,8 @@ EX int gmod(int i, int j) {
   return i;
   }
 
+EX int zgmod(int a, int b) { return b ? gmod(a, b) : a; }
+
 EX int gdiv(int i, int j) {
   return (i - gmod(i, j)) / j;
   }