Function is_excluded

dir.c:1831–1839

* Loads the exclude lists for the directory containing pathname, then * scans all exclude lists to determine whether pathname is excluded. * Returns 1 if true, otherwise 0. */

 * Returns 1 if true, otherwise 0.
 */
int is_excluded(struct dir_struct *dir, struct index_state *istate,
		const char *pathname, int *dtype_p)
{
	struct path_pattern *pattern =
		last_matching_pattern(dir, istate, pathname, dtype_p);
	if (pattern)
		return pattern->flags & PATTERN_FLAG_NEGATIVE ? 0 : 1;
	return 0;
}

static struct dir_entry *dir_entry_new(const char *pathname, int len)
{