From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Sat, 1 Oct 2022 02:19:34 +0000 (-0700)
Subject: gv2gxl isGxlGrammar: use 'startswith' to abbreviate a 'strncmp'
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=8a21cc71767f592360a409b224341c9a3102e20f;p=graphviz

gv2gxl isGxlGrammar: use 'startswith' to abbreviate a 'strncmp'
---

diff --git a/cmd/tools/gv2gxl.c b/cmd/tools/gv2gxl.c
index 979fed6d2..7f0b8f7d3 100644
--- a/cmd/tools/gv2gxl.c
+++ b/cmd/tools/gv2gxl.c
@@ -14,6 +14,7 @@
  *************************************************************************/
 
 #include <cgraph/alloc.h>
+#include <cgraph/startswith.h>
 #include <common/types.h>
 #include <common/utils.h>
 #include "convert.h"
@@ -173,7 +174,7 @@ static int xml_url_puts(FILE *f, const char *s) {
 
 static int isGxlGrammar(char *name)
 {
-    return (strncmp(name, GXL_ATTR, (sizeof(GXL_ATTR) - 1)) == 0);
+  return startswith(name, GXL_ATTR);
 }
 
 static int isLocatorType(char *name)