Update changelog for 20170923.ff218728-0+iwj2~3.gbpc58e0c release

[sgt-puzzles.git] / ps.c

diff --git a/ps.c b/ps.c
index 6ec8aacc19f90e2a10106ab107c979bc8a9dff55..ac021aa80a58991d790d88ed34544f5ae2e4f1ce 100644 (file)
--- a/ps.c
+++ b/ps.c
@@ -21,7 +21,7 @@ struct psdata {
     drawing *drawing;
 };
 
-static void ps_printf(psdata *ps, char *fmt, ...)
+static void ps_printf(psdata *ps, const char *fmt, ...)
 {
     va_list ap;
 
@@ -73,7 +73,7 @@ static void ps_fill(psdata *ps, int colour)
     }
 }
 
-static void ps_setcolour_internal(psdata *ps, int colour, char *suffix)
+static void ps_setcolour_internal(psdata *ps, int colour, const char *suffix)
 {
     int hatch;
     float r, g, b;