[PATCH] Add tag header/parser to library

diff --git a/commit.h b/commit.h
index 4afd27b1095cf9f9203c96db2b9f2b0bba5063d8..d61d084c89c72f4fe79c654db721df31c4f04224 100644 (file)
--- a/commit.h
+++ b/commit.h
@@ -22,6 +22,16 @@ struct commit *lookup_commit(unsigned char *sha1);
 
 int parse_commit(struct commit *item);
 
+void commit_list_insert(struct commit *item, struct commit_list **list_p);
+
 void free_commit_list(struct commit_list *list);
 
+void sort_by_date(struct commit_list **list);
+
+/** Removes the first commit from a list sorted by date, and adds all
+ * of its parents.
+ **/
+struct commit *pop_most_recent_commit(struct commit_list **list, 
+                                     unsigned int mark);
+
 #endif /* COMMIT_H */