Add compat/unsetenv.c .

diff --git a/commit.h b/commit.h
index 6738a696d7d7861188873cf7f7279bc8c19545d5..9c4a244bd90cd96a461a6d6774106b0e6a11fe1e 100644 (file)
--- a/commit.h
+++ b/commit.h
@@ -58,6 +58,8 @@ struct commit *pop_most_recent_commit(struct commit_list **list,
 
 struct commit *pop_commit(struct commit_list **stack);
 
+void clear_commit_marks(struct commit *commit, unsigned int mark);
+
 int count_parents(struct commit * commit);
 
 /*