495 			      const char * const usagestr[])  in parse_options_step()  argument
516 				return usage_with_options_internal(usagestr, options, 0, ctx);  in parse_options_step()
520 				return parse_options_usage(usagestr, options, arg, 1);  in parse_options_step()
532 					return usage_with_options_internal(usagestr, options, 0, ctx);  in parse_options_step()
536 					return parse_options_usage(usagestr, options, arg, 1);  in parse_options_step()
565 			return usage_with_options_internal(usagestr, options, 1, ctx);  in parse_options_step()
567 			return usage_with_options_internal(usagestr, options, 0, ctx);  in parse_options_step()
574 			return parse_options_usage(usagestr, options, arg, 0);  in parse_options_step()
593 	parse_options_usage(usagestr, options, arg, excl_short_opt);  in parse_options_step()
612 			const char *const subcommands[], const char *usagestr[], int flags)  in parse_options_subcommand()  argument
617 	if (subcommands && !usagestr[0]) {  in parse_options_subcommand()
629 		usagestr[0] = buf;  in parse_options_subcommand()
633 	switch (parse_options_step(&ctx, options, usagestr)) {  in parse_options_subcommand()
659 		usage_with_options(usagestr, options);  in parse_options_subcommand()
666 		  const char * const usagestr[], int flags)  in parse_options()  argument
669 					(const char **) usagestr, flags);  in parse_options()
836 static int usage_with_options_internal(const char * const *usagestr,  in usage_with_options_internal()  argument
842 	if (!usagestr)  in usage_with_options_internal()
852 	fprintf(stderr, "\n Usage: %s\n", *usagestr++);  in usage_with_options_internal()
853 	while (*usagestr && **usagestr)  in usage_with_options_internal()
854 		fprintf(stderr, "    or: %s\n", *usagestr++);  in usage_with_options_internal()
855 	while (*usagestr) {  in usage_with_options_internal()
857 				**usagestr ? "    " : "",  in usage_with_options_internal()
858 				*usagestr);  in usage_with_options_internal()
859 		usagestr++;  in usage_with_options_internal()
882 void usage_with_options(const char * const *usagestr,  in usage_with_options()  argument
885 	usage_with_options_internal(usagestr, opts, 0, NULL);  in usage_with_options()
889 void usage_with_options_msg(const char * const *usagestr,  in usage_with_options_msg()  argument
902 	usage_with_options_internal(usagestr, opts, 0, NULL);  in usage_with_options_msg()
906 int parse_options_usage(const char * const *usagestr,  in parse_options_usage()  argument
910 	if (!usagestr)  in parse_options_usage()
913 	fprintf(stderr, "\n Usage: %s\n", *usagestr++);  in parse_options_usage()
914 	while (*usagestr && **usagestr)  in parse_options_usage()
915 		fprintf(stderr, "    or: %s\n", *usagestr++);  in parse_options_usage()
916 	while (*usagestr) {  in parse_options_usage()
918 				**usagestr ? "    " : "",  in parse_options_usage()
919 				*usagestr);  in parse_options_usage()
920 		usagestr++;  in parse_options_usage()