qcommon: use strrchr in COM_SkipPath

Exagone313 · Exagone313 · commit 4c3c64682320 · 2019-01-29T00:24:19.000+01:00
diff --git a/src/qcommon/q_shared.c b/src/qcommon/q_shared.c
@@ -81,17 +81,16 @@ void COM_FixPath(char *pathname)
  */
 char *COM_SkipPath(char *pathname)
 {
-	char *last = pathname;
+	char *last = strrchr(pathname, '/');
 
-	while (*pathname)
+	if (last)
 	{
-		if (*pathname == '/')
-		{
-			last = pathname + 1;
-		}
-		pathname++;
+		return last + 1;
+	}
+	else
+	{
+		return pathname;
 	}
-	return last;
 }
 
 /**

Original file line number	Diff line number	Diff line change
`@@ -81,17 +81,16 @@ void COM_FixPath(char *pathname)`
`81`	`81`	`*/`
`82`	`82`	`char COM_SkipPath(char pathname)`
`83`	`83`	`{`
`84`		`- char *last = pathname;`
	`84`	`+ char *last = strrchr(pathname, '/');`
`85`	`85`
`86`		`- while (*pathname)`
	`86`	`+ if (last)`
`87`	`87`	`{`
`88`		`- if (*pathname == '/')`
`89`		`- {`
`90`		`- last = pathname + 1;`
`91`		`- }`
`92`		`- pathname++;`
	`88`	`+ return last + 1;`
	`89`	`+ }`
	`90`	`+ else`
	`91`	`+ {`
	`92`	`+ return pathname;`
`93`	`93`	`}`
`94`		`- return last;`
`95`	`94`	`}`
`96`	`95`
`97`	`96`	`/**`