[PATCH] Use const qualifier for 'sha1' parameter in delete_ref function
- From
- Jas <jasampler@gmail.com>
- Date
- Apr 18, 2007, 03:34 UTC
- Message-ID
- <1b46aba20704172034k3b55fe9eye84b6ce1207238aa@mail.gmail.com>
delete_ref function does not change the 'sha1' parameter. Non-const pointer causes a compiler warning if you call to the function using a const argument.
Signed-off-by: Carlos Rica <jasampler@gmail.com>
--- cache.h | 2 +- refs.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/cache.h b/cache.h index eb57507..db8ea48 100644 --- a/cache.h +++ b/cache.h @@ -217,7 +217,7 @@ extern int commit_locked_index(struct lock_file *); extern void set_alternate_index_output(const char *); extern void rollback_lock_file(struct lock_file *); -extern int delete_ref(const char *, unsigned char *sha1); +extern int delete_ref(const char *, const unsigned char *sha1); /* Environment bits from configuration mechanism */ extern int use_legacy_headers; diff --git a/refs.c b/refs.c index d2b7b7f..d7be284 100644 --- a/refs.c +++ b/refs.c @@ -705,7 +705,7 @@ static int repack_without_ref(const char *refname) return commit_lock_file(&packlock); } -int delete_ref(const char *refname, unsigned char *sha1) +int delete_ref(const char *refname, const unsigned char *sha1) { struct ref_lock *lock; int err, i, ret = 0, flag = 0;
-- 1.5.0