From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Sun, 15 Jan 2023 04:22:10 +0000 (-0800)
Subject: tclpkg buildBindings: mark 's2' parameter as const
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=95a6194564293cc8b4af4de261ed492b2bf0816b;p=graphviz

tclpkg buildBindings: mark 's2' parameter as const
---

diff --git a/tclpkg/tclpathplan/tclpathplan.c b/tclpkg/tclpathplan/tclpathplan.c
index 993026172..212991f50 100644
--- a/tclpkg/tclpathplan/tclpathplan.c
+++ b/tclpkg/tclpathplan/tclpathplan.c
@@ -202,7 +202,7 @@ static void triangle_callback(void *vgparg, point pqr[])
     }
 }
 
-static char *buildBindings(char *s1, char *s2)
+static char *buildBindings(char *s1, const char *s2)
 /*
  * previous binding in s1 binding to be added in s2 result in s3
  *