cmd_ls_tree        81 builtin.h      extern int cmd_ls_tree(int argc, const char **argv, const char *prefix);
cmd_ls_tree        82 builtin/cat-file.c 			return cmd_ls_tree(2, ls_args, NULL);
cmd_ls_tree       424 git.c          	{ "ls-tree", cmd_ls_tree, RUN_SETUP },