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@xxxxxxxxx>
---
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
-
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