23 		fprintf(stderr, " Error: switch `%c' %s", opt->short_name, reason);  in opterror()
41 		fprintf(stderr, " Warning: switch `%c' %s", opt->short_name, reason);  in optwarning()
87 			if (((flags & OPT_SHORT) && p->excl_opt->short_name) ||  in get_value()
90 					 p->excl_opt->short_name);  in get_value()
349 		if (options->short_name == *p->opt) {  in parse_short_opt()
615 	if ((excl_short_opt && ctx->excl_opt->short_name) ||  in parse_options_step()
617 		char opt = ctx->excl_opt->short_name;  in parse_options_step()
713 	if (opts->short_name)  in print_option_help()
714 		pos += fprintf(stderr, "-%c", opts->short_name);  in print_option_help()
718 	if (opts->long_name && opts->short_name)  in print_option_help()
789 	int sa = tolower(a->short_name), sb = tolower(b->short_name), ret;  in option__cmp()
847 				if (arg[0] == opt->short_name)  in option__in_argv()
861 		if (arg[1] == opt->short_name ||  in option__in_argv()
960 			if (opts->short_name == *optstr) {  in parse_options_usage()
990 	else if (opt->short_name == 'v') {  in parse_opt_verbosity_cb()
1008 		if ((shortopt && opts->short_name == shortopt) ||  in find_option()