17 		return error("option `no-%s' %s", opt->long_name, reason);  in opterror()
18 	return error("option `%s' %s", opt->long_name, reason);  in opterror()
57 			    p->excl_opt->long_name == NULL) {  in get_value()
62 					  p->excl_opt->long_name);  in get_value()
253 		if (!options->long_name)  in parse_long_opt()
256 		rest = skip_prefix(arg, options->long_name);  in parse_long_opt()
268 			if (!prefixcmp(options->long_name, "no-")) {  in parse_long_opt()
275 				rest = skip_prefix(arg, options->long_name + 3);  in parse_long_opt()
281 				if (!prefixcmp(options->long_name + 3, arg)) {  in parse_long_opt()
287 			if (!strncmp(options->long_name, arg, arg_end - arg)) {  in parse_long_opt()
314 			rest = skip_prefix(arg + 3, options->long_name);  in parse_long_opt()
316 			if (!rest && !prefixcmp(options->long_name, arg + 3))  in parse_long_opt()
335 			ambiguous_option->long_name,  in parse_long_opt()
337 			abbrev_option->long_name);  in parse_long_opt()
354 		if (!options->long_name)  in check_typos()
356 		if (!prefixcmp(options->long_name, arg)) {  in check_typos()
483 	    ctx->excl_opt->long_name == NULL) {  in parse_options_step()
487 		parse_options_usage(NULL, options, ctx->excl_opt->long_name, 0);  in parse_options_step()
530 			if (options->long_name)  in parse_options_subcommand()
531 				printf("--%s ", options->long_name);  in parse_options_subcommand()
589 	if (opts->long_name && opts->short_name)  in print_option_help()
591 	if (opts->long_name)  in print_option_help()
592 		pos += fprintf(stderr, "--%s", opts->long_name);  in print_option_help()
602 			if (opts->long_name)  in print_option_help()
616 				if (opts->long_name)  in print_option_help()
624 				if (opts->long_name)  in print_option_help()
665 		const char *la = a->long_name ?: "",  in option__cmp()
666 			   *lb = b->long_name ?: "";  in option__cmp()
705 			if (opt->long_name && strcmp(opt->long_name, arg) == 0)  in option__in_argv()
715 		    (arg[1] == '-' && opt->long_name && strcmp(opt->long_name, arg + 2) == 0))  in option__in_argv()
819 		if (opts->long_name == NULL)  in parse_options_usage()
822 		if (!prefixcmp(opts->long_name, optstr))  in parse_options_usage()
825 		    !prefixcmp(opts->long_name, optstr + 3))  in parse_options_usage()
861 		    (opts->long_name && longopt &&  in set_option_flag()
862 		     !strcmp(opts->long_name, longopt))) {  in set_option_flag()