[PATCH] name-rev: use skip_prefix() instead of starts_with()

[René Scharfe <l.s.r@xxxxxx>]

Let skip_prefix() advance refname to get rid of two magic numbers.

Signed-off-by: René Scharfe <l.s.r@xxxxxx>
---
 builtin/name-rev.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/builtin/name-rev.c b/builtin/name-rev.c
index b0f0776947..c261d661d7 100644
--- a/builtin/name-rev.c
+++ b/builtin/name-rev.c
@@ -161,10 +161,8 @@ static const char *name_ref_abbrev(const char *refname, int shorten_unambiguous)
 {
 	if (shorten_unambiguous)
 		refname = shorten_unambiguous_ref(refname, 0);
-	else if (starts_with(refname, "refs/heads/"))
-		refname = refname + 11;
-	else if (starts_with(refname, "refs/"))
-		refname = refname + 5;
+	else if (!skip_prefix(refname, "refs/heads/", &refname))
+		skip_prefix(refname, "refs/", &refname);
 	return refname;
 }

--
2.24.0