X-Git-Url: http://git.tremily.us/?a=blobdiff_plain;f=commit.c;h=e8eb0aec5509a4fd09698bd15a37d1f4e8341f5e;hb=b141a47801d6fb2d68ec48adfe7597ec3ce49c0d;hp=213bc98c183b820c43c66d67a15133b4a401f6a4;hpb=8c6bda0f4dc7c013fe58f91070164ba8c55d2bd0;p=git.git

diff --git a/commit.c b/commit.c
index 213bc98c1..e8eb0aec5 100644
--- a/commit.c
+++ b/commit.c
@@ -1347,3 +1347,13 @@ struct commit_list **commit_list_append(struct commit *commit,
 	new->next = NULL;
 	return &new->next;
 }
+
+void print_commit_list(struct commit_list *list,
+		       const char *format_cur,
+		       const char *format_last)
+{
+	for ( ; list; list = list->next) {
+		const char *format = list->next ? format_cur : format_last;
+		printf(format, sha1_to_hex(list->item->object.sha1));
+	}
+}