git-commit-tree: make it usable from other builtins

diff --git a/builtin.h b/builtin.h
index 2b01feabcb436cda35628b2eed94b09836e890ed..05ee56f21b1a5408430e60fb5a486dbcaa489bb5 100644 (file)
--- a/builtin.h
+++ b/builtin.h
@@ -3,6 +3,8 @@
 
 #include "git-compat-util.h"
 #include "strbuf.h"
+#include "cache.h"
+#include "commit.h"
 
 extern const char git_version_string[];
 extern const char git_usage_string[];
@@ -14,6 +16,8 @@ extern void prune_packed_objects(int);
 extern int read_line_with_nul(char *buf, int size, FILE *file);
 extern int fmt_merge_msg(int merge_summary, struct strbuf *in,
        struct strbuf *out);
+extern int commit_tree(const char *msg, unsigned char *tree,
+               struct commit_list *parents, unsigned char *ret);
 
 extern int cmd_add(int argc, const char **argv, const char *prefix);
 extern int cmd_annotate(int argc, const char **argv, const char *prefix);