323 	char *s, *string, **charptr, *endofnumber, *keyword, *arg, *arg2, fwdarg[256];  in process_config_line()  local
367 		arg = strdelim(&s);  in process_config_line()
368 		if (!arg || *arg == '\0')  in process_config_line()
371 		if ((value = convtime(arg)) == -1)  in process_config_line()
381 		arg = strdelim(&s);  in process_config_line()
382 		if (!arg || *arg == '\0')  in process_config_line()
385 		if (strcmp(arg, "yes") == 0 || strcmp(arg, "true") == 0)  in process_config_line()
387 		else if (strcmp(arg, "no") == 0 || strcmp(arg, "false") == 0)  in process_config_line()
500 		arg = strdelim(&s);  in process_config_line()
501 		if (!arg || *arg == '\0')  in process_config_line()
505 		if (strcmp(arg, "yes") == 0 || strcmp(arg, "true") == 0)  in process_config_line()
507 		else if (strcmp(arg, "no") == 0 || strcmp(arg, "false") == 0)  in process_config_line()
509 		else if (strcmp(arg, "ask") == 0)  in process_config_line()
538 		arg = strdelim(&s);  in process_config_line()
539 		if (!arg || *arg == '\0')  in process_config_line()
541 		if (arg[0] < '0' || arg[0] > '9')  in process_config_line()
543 		orig = val64 = strtoll(arg, &endofnumber, 10);  in process_config_line()
544 		if (arg == endofnumber)  in process_config_line()
576 		arg = strdelim(&s);  in process_config_line()
577 		if (!arg || *arg == '\0')  in process_config_line()
585 			*charptr = xstrdup(arg);  in process_config_line()
597 		arg = strdelim(&s);  in process_config_line()
598 		if (!arg || *arg == '\0')  in process_config_line()
601 			*charptr = xstrdup(arg);  in process_config_line()
643 		while ((arg = strdelim(&s)) != NULL && *arg != '\0') {  in process_config_line()
644 			string = xrealloc(string, strlen(string) + strlen(arg) + 2);  in process_config_line()
646 			strcat(string, arg);  in process_config_line()
657 		arg = strdelim(&s);  in process_config_line()
658 		if (!arg || *arg == '\0')  in process_config_line()
660 		if (arg[0] < '0' || arg[0] > '9')  in process_config_line()
664 		value = strtol(arg, &endofnumber, 0);  in process_config_line()
665 		if (arg == endofnumber)  in process_config_line()
677 		arg = strdelim(&s);  in process_config_line()
678 		if (!arg || *arg == '\0')  in process_config_line()
680 		value = cipher_number(arg);  in process_config_line()
683 			    filename, linenum, arg ? arg : "<NONE>");  in process_config_line()
689 		arg = strdelim(&s);  in process_config_line()
690 		if (!arg || *arg == '\0')  in process_config_line()
692 		if (!ciphers_valid(arg))  in process_config_line()
694 			    filename, linenum, arg ? arg : "<NONE>");  in process_config_line()
696 			options->ciphers = xstrdup(arg);  in process_config_line()
700 		arg = strdelim(&s);  in process_config_line()
701 		if (!arg || *arg == '\0')  in process_config_line()
703 		if (!mac_valid(arg))  in process_config_line()
705 			    filename, linenum, arg ? arg : "<NONE>");  in process_config_line()
707 			options->macs = xstrdup(arg);  in process_config_line()
711 		arg = strdelim(&s);  in process_config_line()
712 		if (!arg || *arg == '\0')  in process_config_line()
714 		if (!key_names_valid2(arg))  in process_config_line()
716 			    filename, linenum, arg ? arg : "<NONE>");  in process_config_line()
718 			options->hostkeyalgorithms = xstrdup(arg);  in process_config_line()
723 		arg = strdelim(&s);  in process_config_line()
724 		if (!arg || *arg == '\0')  in process_config_line()
726 		value = proto_spec(arg);  in process_config_line()
729 			    filename, linenum, arg ? arg : "<NONE>");  in process_config_line()
736 		arg = strdelim(&s);  in process_config_line()
737 		value = log_level_number(arg);  in process_config_line()
740 			    filename, linenum, arg ? arg : "<NONE>");  in process_config_line()
747 		arg = strdelim(&s);  in process_config_line()
748 		if (arg == NULL || *arg == '\0')  in process_config_line()
757 		snprintf(fwdarg, sizeof(fwdarg), "%s:%s", arg, arg2);  in process_config_line()
772 		arg = strdelim(&s);  in process_config_line()
773 		if (!arg || *arg == '\0')  in process_config_line()
777 		if (parse_forward(0, &fwd, arg) == 0) {  in process_config_line()
794 		while ((arg = strdelim(&s)) != NULL && *arg != '\0')  in process_config_line()
795 			if (match_pattern(host, arg)) {  in process_config_line()
796 				debug("Applying options for %.100s", arg);  in process_config_line()
805 		arg = strdelim(&s);  in process_config_line()
806 		if (!arg || *arg == '\0')  in process_config_line()
808 		if (arg[0] == '^' && arg[2] == 0 &&  in process_config_line()
809 		    (u_char) arg[1] >= 64 && (u_char) arg[1] < 128)  in process_config_line()
810 			value = (u_char) arg[1] & 31;  in process_config_line()
811 		else if (strlen(arg) == 1)  in process_config_line()
812 			value = (u_char) arg[0];  in process_config_line()
813 		else if (strcmp(arg, "none") == 0)  in process_config_line()
838 		arg = strdelim(&s);  in process_config_line()
839 		if (get_yes_no_flag(&options->disable_banner, arg, filename,  in process_config_line()
843 		if (strcmp(arg, "in-exec-mode") == 0)  in process_config_line()
868 	if ((arg = strdelim(&s)) != NULL && *arg != '\0') {  in process_config_line()
870 		     filename, linenum, arg);  in process_config_line()