From 83a2b841d6b90e6f4b797df40ed3a105364574b6 Mon Sep 17 00:00:00 2001 From: Rene Scharfe Date: Thu, 10 Aug 2006 17:02:30 +0200 Subject: Add has_extension() The little helper has_extension() documents through its name what we are trying to do and makes sure we don't forget the underrun check. Signed-off-by: Rene Scharfe Signed-off-by: Junio C Hamano --- refs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'refs.c') diff --git a/refs.c b/refs.c index 02850b6908..b01835f634 100644 --- a/refs.c +++ b/refs.c @@ -147,7 +147,7 @@ static int do_for_each_ref(const char *base, int (*fn)(const char *path, const u namelen = strlen(de->d_name); if (namelen > 255) continue; - if (namelen>5 && !strcmp(de->d_name+namelen-5,".lock")) + if (has_extension(de->d_name, namelen, ".lock")) continue; memcpy(path + baselen, de->d_name, namelen+1); if (stat(git_path("%s", path), &st) < 0) -- cgit v1.2.1