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Use const qualifier for 'sha1' parameter in delete_ref function

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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>
Signed-off-by: Junio C Hamano <junkio@cox.net>
This commit is contained in:
Carlos Rica 2007-04-18 05:34:34 +02:00 committed by Junio C Hamano
parent ab6029415b
commit 1401f46bb4
2 changed files with 2 additions and 2 deletions
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2
cache.h
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@ -213,7 +213,7 @@ struct lock_file {
extern int hold_lock_file_for_update(struct lock_file *, const char *path, int);
extern int commit_lock_file(struct lock_file *);
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;

2
refs.c
View File

@ -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;