From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Thu, 3 Nov 2022 01:56:08 +0000 (-0700)
Subject: common: abbreviate a prefix check
X-Git-Tag: 7.0.1~5^2~8
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=939d6d9647d411a487590d09cdd3d8b411e6830c;p=graphviz

common: abbreviate a prefix check
---

diff --git a/lib/common/arrows.c b/lib/common/arrows.c
index 28688ec9c..6e90cdea7 100644
--- a/lib/common/arrows.c
+++ b/lib/common/arrows.c
@@ -10,6 +10,7 @@
 
 
 #include <assert.h>
+#include <cgraph/startswith.h>
 #include <common/geomprocs.h>
 #include <common/render.h>
 #include <math.h>
@@ -151,7 +152,7 @@ static char *arrow_match_name_frag(char *name, const arrowname_t *arrownames,
     for (const arrowname_t *arrowname = arrownames; arrowname->name;
          arrowname++) {
 	namelen = strlen(arrowname->name);
-	if (strncmp(name, arrowname->name, namelen) == 0) {
+	if (startswith(name, arrowname->name)) {
 	    *flag |= arrowname->type;
 	    rest += namelen;
 	    break;