add tests of commit --squash

diff --git a/refs.h b/refs.h
index 777b5b7ca6c08ef63f44abbf0236fc180cb9c6d1..5e7a9a59f5f6b687d15eb37a11696433bdc8f15c 100644 (file)
--- a/refs.h
+++ b/refs.h
@@ -25,11 +25,26 @@ 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 *);
 extern int for_each_replace_ref(each_ref_fn, void *);
+extern int for_each_glob_ref(each_ref_fn, const char *pattern, void *);
+extern int for_each_glob_ref_in(each_ref_fn, const char *pattern, const char* prefix, void *);
+
+extern int head_ref_submodule(const char *submodule, each_ref_fn fn, void *cb_data);
+extern int for_each_ref_submodule(const char *submodule, each_ref_fn fn, void *cb_data);
+extern int for_each_ref_in_submodule(const char *submodule, const char *prefix,
+               each_ref_fn fn, void *cb_data);
+extern int for_each_tag_ref_submodule(const char *submodule, each_ref_fn fn, void *cb_data);
+extern int for_each_branch_ref_submodule(const char *submodule, each_ref_fn fn, void *cb_data);
+extern int for_each_remote_ref_submodule(const char *submodule, each_ref_fn fn, void *cb_data);
+
+static inline const char *has_glob_specials(const char *pattern)
+{
+       return strpbrk(pattern, "?*[");
+}
 
 /* can be used to learn about broken ref and symref */
 extern int for_each_rawref(each_ref_fn, void *);
 
-extern void warn_dangling_symref(const char *msg_fmt, const char *refname);
+extern void warn_dangling_symref(FILE *fp, const char *msg_fmt, const char *refname);
 
 /*
  * Extra refs will be listed by for_each_ref() before any actual refs
@@ -61,6 +76,9 @@ extern void unlock_ref(struct ref_lock *lock);
 /** Writes sha1 into the ref specified by the lock. **/
 extern int write_ref_sha1(struct ref_lock *lock, const unsigned char *sha1, const char *msg);
 
+/** Setup reflog before using. **/
+int log_ref_setup(const char *ref_name, char *logfile, int bufsize);
+
 /** Reads log for the value of ref during at_time. **/
 extern int read_ref_at(const char *ref, unsigned long at_time, int cnt, unsigned char *sha1, char **msg, unsigned long *cutoff_time, int *cutoff_tz, int *cutoff_cnt);