Create a sysconfdir variable, and use it for ETC_GITCONFIG

[git.git] / cache.h

diff --git a/cache.h b/cache.h
index 1904131f27c2b41609c505fb8f73143619c133fa..7cedda684f81e5b7bc111c2322ef1f4b2fc97d90 100644 (file)
--- a/cache.h
+++ b/cache.h
@@ -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;