refs.c: use skip_prefix() in prettify_refname()

This eliminates three magic numbers.

Signed-off-by: SZEDER Gábor <szeder.dev@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
SZEDER Gábor
2017-03-23 16:50:12 +01:00
committed by Junio C Hamano
parent c3808ca698
commit 3e5b36c637

10
refs.c
View File

@ -346,11 +346,11 @@ int for_each_glob_ref(each_ref_fn fn, const char *pattern, void *cb_data)
const char *prettify_refname(const char *name)
{
return name + (
starts_with(name, "refs/heads/") ? 11 :
starts_with(name, "refs/tags/") ? 10 :
starts_with(name, "refs/remotes/") ? 13 :
0);
if (skip_prefix(name, "refs/heads/", &name) ||
skip_prefix(name, "refs/tags/", &name) ||
skip_prefix(name, "refs/remotes/", &name))
; /* nothing */
return name;
}
static const char *ref_rev_parse_rules[] = {