diff --git a/builtin/show-ref.c b/builtin/show-ref.c
index 0b2a9ad1a9a8a825c2e2104f8a9f729a9cb03d1a..45f0340c3ea004822477ed70fdd14e05dfcd9bb5 100644 (file)
--- a/builtin/show-ref.c
+++ b/builtin/show-ref.c
@@ -120,7 +120,7 @@ static int add_existing(const char *refname, const unsigned char *sha1, int flag
*/
static int exclude_existing(const char *match)
{
- static struct string_list existing_refs = { NULL, 0, 0, 0 };
+ static struct string_list existing_refs = STRING_LIST_INIT_NODUP;
char buf[1024];
int matchlen = match ? strlen(match) : 0;
"only show SHA1 hash using <n> digits",
PARSE_OPT_OPTARG, &hash_callback },
OPT__ABBREV(&abbrev),
- OPT__QUIET(&quiet),
+ OPT__QUIET(&quiet,
+ "do not print results to stdout (useful with --verify)"),
{ OPTION_CALLBACK, 0, "exclude-existing", &exclude_existing_arg,
"pattern", "show refs from stdin that aren't in local repository",
PARSE_OPT_OPTARG | PARSE_OPT_NONEG, exclude_existing_callback },