quark

commit 3962978bddbafdcfd94538887e5ce10c698e209a
parent 67750f916fdc0406f3ea9313993452d9148819e2
Author: FRIGN <dev@frign.de>
Date:   Thu, 14 Aug 2014 14:18:40 +0200

Increase clarity of the len-check

Diffstat:
M
quark.c
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/quark.c b/quark.c
@@ -273,7 +273,7 @@ responsedir(void) {
 	size_t len = strlen(reqbuf);
 	DIR *d;
 
-	if (len && (reqbuf[len - 1] != '/') && (len + 1 < MAXBUFLEN)) {
+	if (len > 0 && (reqbuf[len - 1] != '/') && (len + 1 < MAXBUFLEN)) {
 		/* add directory terminator if necessary */
 		reqbuf[len] = '/';
 		reqbuf[len + 1] = 0;