From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Sun, 7 Aug 2022 03:27:43 +0000 (-0700)
Subject: gvpr parseID: squash -Wconversion warnings
X-Git-Tag: 5.0.1~15^2~5
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=7f1d7ccd960e3905962e3475559dbebdadde3550;p=graphviz

gvpr parseID: squash -Wconversion warnings

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

diff --git a/lib/gvpr/parse.c b/lib/gvpr/parse.c
index 2dc2592ea..ac3218585 100644
--- a/lib/gvpr/parse.c
+++ b/lib/gvpr/parse.c
@@ -168,7 +168,7 @@ static void parseID(Sfio_t * str, int c, char *buf, size_t bsize)
     char *ptr = buf;
     char *eptr = buf + (bsize - 1);
 
-    *ptr++ = c;
+    *ptr++ = (char)c;
     while (true) {
 	c = readc(str, 0);
 	if (c < 0)
@@ -176,7 +176,7 @@ static void parseID(Sfio_t * str, int c, char *buf, size_t bsize)
 	if (isalpha(c) || c == '_') {
 	    if (ptr == eptr)
 		break;
-	    *ptr++ = c;
+	    *ptr++ = (char)c;
 	} else {
 	    unreadc(str, c);
 	    break;