X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=index-pack.c;h=b20659c2591f2669e03570c9809249b37ec58c38;hb=3899e7a329aabfc22eca9beb82599e1bb214b3d2;hp=b39953dc698aae25f79caa9553e13bca6cd4e986;hpb=ce18135d862b5dbc731d203b27c279529e58b54b;p=git.git

diff --git a/index-pack.c b/index-pack.c
index b39953dc6..b20659c25 100644
--- a/index-pack.c
+++ b/index-pack.c
@@ -447,7 +447,7 @@ int main(int argc, char **argv)
 		usage(index_pack_usage);
 	if (!index_name) {
 		int len = strlen(pack_name);
-		if (len < 5 || strcmp(pack_name + len - 5, ".pack"))
+		if (!has_extension(pack_name, ".pack"))
 			die("packfile name '%s' does not end with '.pack'",
 			    pack_name);
 		index_name_buf = xmalloc(len);