From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Sun, 7 Aug 2022 03:28:51 +0000 (-0700)
Subject: gvpr endString: squash -Wconversion warning
X-Git-Tag: 5.0.1~15^2~4
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=6d57c98612ca6523c64703f2b73c61e3600cdfb8;p=graphviz

gvpr endString: squash -Wconversion warning

`c` is known to be a character here.
---

diff --git a/lib/gvpr/parse.c b/lib/gvpr/parse.c
index ac3218585..b065f7ecc 100644
--- a/lib/gvpr/parse.c
+++ b/lib/gvpr/parse.c
@@ -251,7 +251,7 @@ static int endString(Sfio_t * ins, agxbuf * outs, char ec)
 	    lineno++;
 	agxbputc(outs, (char) c);
     }
-    agxbputc(outs, c);
+    agxbputc(outs, (char)c);
     return 0;
 }