mail_lsub        2202 ext/imap/php_imap.c 	mail_lsub(imap_le_struct->imap_stream, ZSTR_VAL(ref), ZSTR_VAL(pat));
mail_lsub        2241 ext/imap/php_imap.c 	mail_lsub(imap_le_struct->imap_stream, ZSTR_VAL(ref), ZSTR_VAL(pat));