It's out of context, but there are neither changes in buffer nor buf
between two chunks.
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@xxxxxxxxx>
---
refs.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/refs.c b/refs.c
index 5e378bc..1fb658f 100644
--- a/refs.c
+++ b/refs.c
@@ -1339,7 +1339,7 @@ const char *resolve_ref_unsafe(const char *refname, unsigned char *sha1, int rea
for (;;) {
char path[PATH_MAX];
struct stat st;
- char *buf;
+ const char *buf;
int fd;
if (--depth < 0)
@@ -1415,7 +1415,7 @@ const char *resolve_ref_unsafe(const char *refname, unsigned char *sha1, int rea
/*
* Is it a symbolic ref?
*/
- if (!starts_with(buffer, "ref:")) {
+ if ((buf = skip_prefix(buffer, "ref:")) == NULL) {
/*
* Please note that FETCH_HEAD has a second
* line containing other data.
@@ -1430,7 +1430,6 @@ const char *resolve_ref_unsafe(const char *refname, unsigned char *sha1, int rea
}
if (flag)
*flag |= REF_ISSYMREF;
- buf = buffer + 4;
while (isspace(*buf))
buf++;
if (check_refname_format(buf, REFNAME_ALLOW_ONELEVEL)) {
--
1.8.5.1.208.g019362e
--
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