[PATCH v2] branch.c: change install_branch_config() to use skip_prefix()

[Guanglin Xu <mzguanglin@gmail.com>]

Change install_branch_config() to use skip_prefix() and make it conform to the usage of previous starts_with(). This is because the proper usage of skip_prefix() overrides the functionality of starts_with(). Thorough replacements may finally remove the starts_with() function and reduce  code redundency.

Signed-off-by: Guanglin Xu <mzguanglin@gmail.com>
---
 branch.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/branch.c b/branch.c
index 723a36b..ca4e824 100644
--- a/branch.c
+++ b/branch.c
@@ -50,7 +50,7 @@ static int should_setup_rebase(const char *origin)
 void install_branch_config(int flag, const char *local, const char *origin, const char *remote)
 {
 	const char *shortname = remote + 11;
-	int remote_is_branch = starts_with(remote, "refs/heads/");
+	int remote_is_branch = (NULL != skip_prefix(remote ,"refs/heads/"));
 	struct strbuf key = STRBUF_INIT;
 	int rebasing = should_setup_rebase(origin);
 
-- 
1.9.0


Hi,
I am Guanglin Xu. I plan to apply for GSoC 2014.

This patch is in accordance with the idea#2 of GSoC2014 Microproject. Any comments are welcomed.