[PATCH 3/6] refs.c: replace write_str_in_full by write_in_full

[Stefan Beller <sbeller@google.com>]

There is another occurrence where we could have used write_str_in_full
(line 3107: write_in_full(lock->lk->fd, &term, 1)), so the current state
is inconsistent. This replaces the only occurrence of write_str_in_full
by write_in_full, so we only need to wrap write_in_full in the next patch.

No functional changes intended.

Signed-off-by: Stefan Beller <sbeller@google.com>
---
 refs.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/refs.c b/refs.c
index e905f51..8281bed 100644
--- a/refs.c
+++ b/refs.c
@@ -4080,7 +4080,7 @@ int reflog_expire(const char *refname, const unsigned char *sha1,
 		} else if ((flags & EXPIRE_REFLOGS_UPDATE_REF) &&
 			(write_in_full(lock->lk->fd,
 				sha1_to_hex(cb.last_kept_sha1), 40) != 40 ||
-			 write_str_in_full(lock->lk->fd, "\n") != 1 ||
+			 write_in_full(lock->lk->fd, "\n", 1) != 1 ||
 			 close_ref(lock) < 0)) {
 			status |= error("couldn't write %s",
 					lock->lk->filename.buf);
-- 
2.2.1.62.g3f15098