891 	char *first_word;  in read_interfaces()  local
917 		first_word = next_word(&rest_of_line);  in read_interfaces()
918 		if (!first_word || *first_word == '#') {  in read_interfaces()
923 		if (strcmp(first_word, "mapping") == 0) {  in read_interfaces()
927 			while ((first_word = next_word(&rest_of_line)) != NULL) {  in read_interfaces()
929 				currmap->match[currmap->n_matches++] = xstrdup(first_word);  in read_interfaces()
945 		} else if (strcmp(first_word, "iface") == 0) {  in read_interfaces()
1010 		} else if (strcmp(first_word, "auto") == 0) {  in read_interfaces()
1011 			while ((first_word = next_word(&rest_of_line)) != NULL) {  in read_interfaces()
1014 				if (llist_find_str(defn->autointerfaces, first_word)) {  in read_interfaces()
1019 				llist_add_to_end(&(defn->autointerfaces), xstrdup(first_word));  in read_interfaces()
1020 				debug_noise("\nauto %s\n", first_word);  in read_interfaces()
1023 		} else if (strcmp(first_word, "source") == 0) {  in read_interfaces()
1025 		} else if (is_prefixed_with(first_word, "source-dir")) {  in read_interfaces()
1047 				if (strcmp(first_word, "post-up") == 0)  in read_interfaces()
1048 					first_word += 5; /* "up" */  in read_interfaces()
1049 				else if (strcmp(first_word, "pre-down") == 0)  in read_interfaces()
1050 					first_word += 4; /* "down" */  in read_interfaces()
1053 				if (index_in_strings(keywords_up_down, first_word) < 0) {  in read_interfaces()
1056 						if (strcmp(currif->option[i].name, first_word) == 0)  in read_interfaces()
1060 				debug_noise("\t%s=%s\n", first_word, rest_of_line);  in read_interfaces()
1062 				currif->option[currif->n_options].name = xstrdup(first_word);  in read_interfaces()
1068 				if (strcmp(first_word, "script") == 0) {  in read_interfaces()
1072 				} else if (strcmp(first_word, "map") == 0) {  in read_interfaces()