139 		int i, value[2];  local
147 			value[i] = atoi (f);
153 			value[i] = groups_letter_value (groups, f0);
154 			if (value[i] < 0)
161 		if (value[0] == value[1])
192 		int value;  local
203 		      f = scan_char_literal (f, &value);
209 		      value = groups_letter_value (groups, c);
210 		      if (value < 0)
218 		    fprintf (out, spec - 1, value);
320 		    int value;  local
331 			  f = scan_char_literal (f, &value);
337 			  value = translate_line_number (file, from);
345 		    fprintf (out, spec - 1, value);
372   int value, digits;  local
382 	value = 0;
388 	    value = 8 * value + digit;
396 	value = c;
401   *intptr = value;