89 static char **gargv;  variable
139 	gargv = ++argv;  in main()
142 		maxargv = gargv;  in main()
144 		myargv = gargv;  in main()
145 		for (myargc = 0; gargv[myargc]; myargc++)  in main()
168 			if (gargv > maxargv)  in main()
169 				maxargv = gargv;  in main()
171 		gargv = maxargv;  in main()
181 		if (!*gargv) {  in main()
217 			gargv = &myargv[idx - 1];  in printf_doformat()
219 			gargv = &myargv[myargc];  in printf_doformat()
221 		if (gargv > maxargv)  in printf_doformat()
222 			maxargv = gargv;  in printf_doformat()
226 		fargv = gargv;  in printf_doformat()
248 				gargv = &myargv[idx - 1];  in printf_doformat()
250 				gargv = &myargv[myargc];  in printf_doformat()
260 		if (gargv > maxargv)  in printf_doformat()
261 			maxargv = gargv;  in printf_doformat()
292 					gargv = &myargv[idx - 1];  in printf_doformat()
294 					gargv = &myargv[myargc];  in printf_doformat()
304 			if (gargv > maxargv)  in printf_doformat()
305 				maxargv = gargv;  in printf_doformat()
350 		gargv = fargv;  in printf_doformat()
538 	if (!*gargv)  in getchr()
540 	return ((int)**gargv++);  in getchr()
546 	if (!*gargv)  in getstr()
548 	return (*gargv++);  in getstr()
562 		warnx("%s: %s", *gargv, strerror(ERANGE));  in getint()
575 	if (!*gargv) {  in getnum()
579 	if (**gargv == '"' || **gargv == '\'') {  in getnum()
589 		*ip = strtoimax(*gargv, &ep, 0);  in getnum()
591 		*uip = strtoumax(*gargv, &ep, 0);  in getnum()
592 	if (ep == *gargv) {  in getnum()
593 		warnx("%s: expected numeric value", *gargv);  in getnum()
597 		warnx("%s: not completely converted", *gargv);  in getnum()
601 		warnx("%s: %s", *gargv, strerror(ERANGE));  in getnum()
604 	++gargv;  in getnum()
614 	if (!*gargv) {  in getfloating()
618 	if (**gargv == '"' || **gargv == '\'') {  in getfloating()
625 		*dp = strtold(*gargv, &ep);  in getfloating()
627 		*dp = strtod(*gargv, &ep);  in getfloating()
628 	if (ep == *gargv) {  in getfloating()
629 		warnx("%s: expected numeric value", *gargv);  in getfloating()
632 		warnx("%s: not completely converted", *gargv);  in getfloating()
636 		warnx("%s: %s", *gargv, strerror(ERANGE));  in getfloating()
639 	++gargv;  in getfloating()
650 	ch = (unsigned char)**gargv;  in asciicode()
653 		switch (mbrtowc(&wch, *gargv + 1, MB_LEN_MAX, &mbs)) {  in asciicode()
656 			wch = (unsigned char)gargv[0][1];  in asciicode()
664 	++gargv;  in asciicode()