Add callback data to for_each_ref() family.

diff --git a/refs.h b/refs.h
index 553155c04a4a3586e7a0f07f26979b50b9216aa3..886c857105aefff7a743b796f160b2bc7bb0c178 100644 (file)
--- a/refs.h
+++ b/refs.h
@@ -2,7 +2,7 @@
 #define REFS_H
 
 struct ref_lock {
-       char *ref_file;
+       char *ref_name;
        char *log_file;
        struct lock_file *lk;
        unsigned char old_sha1[20];
@@ -14,11 +14,12 @@ struct ref_lock {
  * Calls the specified function for each ref file until it returns nonzero,
  * and returns the value
  */
-extern int head_ref(int (*fn)(const char *path, const unsigned char *sha1));
-extern int for_each_ref(int (*fn)(const char *path, const unsigned char *sha1));
-extern int for_each_tag_ref(int (*fn)(const char *path, const unsigned char *sha1));
-extern int for_each_branch_ref(int (*fn)(const char *path, const unsigned char *sha1));
-extern int for_each_remote_ref(int (*fn)(const char *path, const unsigned char *sha1));
+typedef int each_ref_fn(const char *refname, const unsigned char *sha1, void *cb_data);
+extern int head_ref(each_ref_fn, void *);
+extern int for_each_ref(each_ref_fn, void *);
+extern int for_each_tag_ref(each_ref_fn, void *);
+extern int for_each_branch_ref(each_ref_fn, void *);
+extern int for_each_remote_ref(each_ref_fn, void *);
 
 /** Reads the refs file specified into sha1 **/
 extern int get_ref_sha1(const char *ref, unsigned char *sha1);