22 		   int flags, const char **arg)  in get_arg()  argument
25 		*arg = p->opt;  in get_arg()
29 		*arg = (const char *)opt->defval;  in get_arg()
32 		*arg = *++p->argv;  in get_arg()
41 	const char *s, *arg = NULL;  in get_value()  local
152 		if (get_arg(p, opt, flags, &arg))  in get_value()
154 		return (*opt->callback)(opt, arg, 0) ? (-1) : 0;  in get_value()
165 		if (get_arg(p, opt, flags, &arg))  in get_value()
167 		*(int *)opt->value = strtol(arg, (char **)&s, 10);  in get_value()
181 		if (get_arg(p, opt, flags, &arg))  in get_value()
183 		*(unsigned int *)opt->value = strtol(arg, (char **)&s, 10);  in get_value()
197 		if (get_arg(p, opt, flags, &arg))  in get_value()
199 		*(long *)opt->value = strtol(arg, (char **)&s, 10);  in get_value()
213 		if (get_arg(p, opt, flags, &arg))  in get_value()
215 		*(u64 *)opt->value = strtoull(arg, (char **)&s, 10);  in get_value()
239 static int parse_long_opt(struct parse_opt_ctx_t *p, const char *arg,  in parse_long_opt()  argument
242 	const char *arg_end = strchr(arg, '=');  in parse_long_opt()
247 		arg_end = arg + strlen(arg);  in parse_long_opt()
256 		rest = skip_prefix(arg, options->long_name);  in parse_long_opt()
264 			p->out[p->cpidx++] = arg - 2;  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()
306 			if (!prefixcmp("no-", arg)) {  in parse_long_opt()
311 			if (strncmp(arg, "no-", 3))  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()
333 			arg,  in parse_long_opt()
343 static void check_typos(const char *arg, const struct option *options)  in check_typos()  argument
345 	if (strlen(arg) < 3)  in check_typos()
348 	if (!prefixcmp(arg, "no-")) {  in check_typos()
349 		error ("did you mean `--%s` (with two dashes ?)", arg);  in check_typos()
356 		if (!prefixcmp(options->long_name, arg)) {  in check_typos()
357 			error ("did you mean `--%s` (with two dashes ?)", arg);  in check_typos()
387 	const char *arg;  in parse_options_step()  local
393 		arg = ctx->argv[0];  in parse_options_step()
394 		if (*arg != '-' || !arg[1]) {  in parse_options_step()
401 		if (arg[1] != '-') {  in parse_options_step()
402 			ctx->opt = ++arg;  in parse_options_step()
408 				return parse_options_usage(usagestr, options, arg, 1);  in parse_options_step()
417 				check_typos(arg, options);  in parse_options_step()
421 				arg = ctx->opt;  in parse_options_step()
424 					return parse_options_usage(usagestr, options, arg, 1);  in parse_options_step()
443 		if (!arg[2]) { /* "--" */  in parse_options_step()
451 		arg += 2;  in parse_options_step()
452 		if (internal_help && !strcmp(arg, "help-all"))  in parse_options_step()
454 		if (internal_help && !strcmp(arg, "help"))  in parse_options_step()
456 		if (!strcmp(arg, "list-opts"))  in parse_options_step()
458 		if (!strcmp(arg, "list-cmds"))  in parse_options_step()
460 		switch (parse_long_opt(ctx, arg, options)) {  in parse_options_step()
462 			return parse_options_usage(usagestr, options, arg, 0);  in parse_options_step()
481 	parse_options_usage(usagestr, options, arg, excl_short_opt);  in parse_options_step()
696 		const char *arg = ctx->argv[i];  in option__in_argv()  local
698 		if (arg[0] != '-') {  in option__in_argv()
699 			if (arg[1] == '\0') {  in option__in_argv()
700 				if (arg[0] == opt->short_name)  in option__in_argv()
705 			if (opt->long_name && strcmp(opt->long_name, arg) == 0)  in option__in_argv()
708 			if (opt->help && strcasestr(opt->help, arg) != NULL)  in option__in_argv()
714 		if (arg[1] == opt->short_name ||  in option__in_argv()
715 		    (arg[1] == '-' && opt->long_name && strcmp(opt->long_name, arg + 2) == 0))  in option__in_argv()
834 			   const char *arg __maybe_unused,  in parse_opt_verbosity_cb()