130 	  char *spec = f;  local
195 		f = scan_printf_spec (spec);
218 		    printf_output (spec - 1, value);
227 	      f = spec;
307 	      char *spec = f;  local
328 		    f = scan_printf_spec (spec);
350 		    printf_output (spec - 1, value);
358 		  f = spec;
416 scan_printf_spec (spec)  in scan_printf_spec()  argument
417      register char *spec;  in scan_printf_spec()
421   while ((c = *spec++) == '-')
424     c = *spec++;
426     while (ISDIGIT (c = *spec++))
431 	return spec;