builtin rebase: support --root

diff --git a/commit.h b/commit.h
index 8b2cf9692dec335c75074736038b4ebfe0ac822e..b34240017f616d765b8a2d1795e7b41ac2d05d67 100644 (file)
--- a/commit.h
+++ b/commit.h
@@ -79,6 +79,7 @@ struct commit *lookup_commit_reference_by_name(const char *name);
 struct commit *lookup_commit_or_die(const struct object_id *oid, const char *ref_name);
 
 int parse_commit_buffer(struct repository *r, struct commit *item, const void *buffer, unsigned long size, int check_graph);
+int parse_commit_internal(struct commit *item, int quiet_on_missing, int use_commit_graph);
 int parse_commit_gently(struct commit *item, int quiet_on_missing);
 static inline int parse_commit(struct commit *item)
 {
@@ -210,6 +211,8 @@ extern struct commit_list *get_octopus_merge_bases(struct commit_list *in);
 /* To be used only when object flags after this call no longer matter */
 extern struct commit_list *get_merge_bases_many_dirty(struct commit *one, int n, struct commit **twos);
 
+struct commit *get_fork_point(const char *refname, struct commit *commit);
+
 /* largest positive number a signed 32-bit integer can contain */
 #define INFINITE_DEPTH 0x7fffffff