516 			      const char * const usagestr[])  in parse_options_step()  argument
537 				return usage_with_options_internal(usagestr, options, 0, ctx);  in parse_options_step()
541 				return parse_options_usage(usagestr, options, arg, 1);  in parse_options_step()
553 					return usage_with_options_internal(usagestr, options, 0, ctx);  in parse_options_step()
557 					return parse_options_usage(usagestr, options, arg, 1);  in parse_options_step()
586 			return usage_with_options_internal(usagestr, options, 1, ctx);  in parse_options_step()
588 			return usage_with_options_internal(usagestr, options, 0, ctx);  in parse_options_step()
595 			return parse_options_usage(usagestr, options, arg, 0);  in parse_options_step()
614 	parse_options_usage(usagestr, options, arg, excl_short_opt);  in parse_options_step()
633 			const char *const subcommands[], const char *usagestr[], int flags)  in parse_options_subcommand()  argument
638 	if (subcommands && !usagestr[0]) {  in parse_options_subcommand()
650 		usagestr[0] = buf;  in parse_options_subcommand()
654 	switch (parse_options_step(&ctx, options, usagestr)) {  in parse_options_subcommand()
680 		usage_with_options(usagestr, options);  in parse_options_subcommand()
687 		  const char * const usagestr[], int flags)  in parse_options()  argument
690 					(const char **) usagestr, flags);  in parse_options()
869 static int usage_with_options_internal(const char * const *usagestr,  in usage_with_options_internal()  argument
875 	if (!usagestr)  in usage_with_options_internal()
885 	fprintf(stderr, "\n Usage: %s\n", *usagestr++);  in usage_with_options_internal()
886 	while (*usagestr && **usagestr)  in usage_with_options_internal()
887 		fprintf(stderr, "    or: %s\n", *usagestr++);  in usage_with_options_internal()
888 	while (*usagestr) {  in usage_with_options_internal()
890 				**usagestr ? "    " : "",  in usage_with_options_internal()
891 				*usagestr);  in usage_with_options_internal()
892 		usagestr++;  in usage_with_options_internal()
915 void usage_with_options(const char * const *usagestr,  in usage_with_options()  argument
918 	usage_with_options_internal(usagestr, opts, 0, NULL);  in usage_with_options()
922 void usage_with_options_msg(const char * const *usagestr,  in usage_with_options_msg()  argument
935 	usage_with_options_internal(usagestr, opts, 0, NULL);  in usage_with_options_msg()
939 int parse_options_usage(const char * const *usagestr,  in parse_options_usage()  argument
943 	if (!usagestr)  in parse_options_usage()
946 	fprintf(stderr, "\n Usage: %s\n", *usagestr++);  in parse_options_usage()
947 	while (*usagestr && **usagestr)  in parse_options_usage()
948 		fprintf(stderr, "    or: %s\n", *usagestr++);  in parse_options_usage()
949 	while (*usagestr) {  in parse_options_usage()
951 				**usagestr ? "    " : "",  in parse_options_usage()
952 				*usagestr);  in parse_options_usage()
953 		usagestr++;  in parse_options_usage()