git-svn: support -C<num> passing to git-diff-tree

[git.git] / commit.h

diff --git a/commit.h b/commit.h
index 98682b2..c9de167 100644 (file)
--- a/commit.h
+++ b/commit.h
@@ -45,10 +45,13 @@ enum cmit_fmt {
        CMIT_FMT_FULL,
        CMIT_FMT_FULLER,
        CMIT_FMT_ONELINE,
+       CMIT_FMT_EMAIL,
+
+       CMIT_FMT_UNSPECIFIED,
 };
 
 extern enum cmit_fmt get_commit_format(const char *arg);
-extern unsigned long pretty_print_commit(enum cmit_fmt fmt, const struct commit *, unsigned long len, char *buf, unsigned long space, int abbrev);
+extern unsigned long pretty_print_commit(enum cmit_fmt fmt, const struct commit *, unsigned long len, char *buf, unsigned long space, int abbrev, const char *subject, const char *after_subject);
 
 /** Removes the first commit from a list sorted by date, and adds all
  * of its parents.
@@ -90,4 +93,15 @@ void sort_in_topological_order(struct commit_list ** list, int lifo);
 void sort_in_topological_order_fn(struct commit_list ** list, int lifo,
                                  topo_sort_set_fn_t setter,
                                  topo_sort_get_fn_t getter);
+
+struct commit_graft {
+       unsigned char sha1[20];
+       int nr_parent;
+       unsigned char parent[FLEX_ARRAY][20]; /* more */
+};
+
+struct commit_graft *read_graft_line(char *buf, int len);
+int register_commit_graft(struct commit_graft *, int);
+int read_graft_file(const char *graft_file);
+
 #endif /* COMMIT_H */