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-rw-r--r--commit.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/commit.c b/commit.c
index 213bc98c18..e8eb0aec55 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));
+ }
+}