34 			  ? (d) - string1 : (d) - (string2 - size1))
993 print_double_string (where, string1, size1, string2, size2)  in print_double_string()  argument
996     const char *string2;
1011 	  where = string2;
1014       for (this_char = where - string2; this_char < size2; this_char++)
1015 	putchar (string2[this_char]);
1353     DEBUG_PRINT_DOUBLE_STRING (string_place, string1, size1, string2,	\
1429   DEBUG_PRINT_DOUBLE_STRING (str, string1, size1, string2, size2);	\
3673   (((P) >= size1 ? string2 + size2 : string1 + size1))
3677   (((POS) >= size1 ? string2 - size1 : string1) + (POS))
3701 re_search_2 (bufp, string1, size1, string2, size2, startpos, range, regs, stop)  in re_search_2()  argument
3703      const char *string1, *string2;
3783 		      : string2[startpos - size1 - 1])
3866       val = re_match_2_internal (bufp, string1, size1, string2, size2,
3952    : ((regoff_t) ((ptr) - string2 + size1)))
3967       d = string2;							\
3974 #define AT_STRINGS_BEG(d) ((d) == (size1 ? string1 : string2) || !size2)
3983   (SYNTAX ((d) == end1 ? *string2					\
3984 	   : (d) == string2 - 1 ? *(end1 - 1) : *(d))			\
4078 re_match_2 (bufp, string1, size1, string2, size2, pos, regs, stop)  in re_match_2()  argument
4080      const char *string1, *string2;
4096   result = re_match_2_internal (bufp, string1, size1, string2, size2,
4109 re_match_2_internal (bufp, string1, size1, string2, size2, pos, regs, stop)  in re_match_2_internal()  argument
4111      const char *string1, *string2;
4302       string2 = string1;
4308   end2 = string2 + size2;
4314       end_match_2 = string2;
4319       end_match_2 = string2 + stop - size1;
4335       d = string2 + pos - size1;
4342   DEBUG_PRINT_DOUBLE_STRING (d, string1, size1, string2, size2);
4473 				  : ((regoff_t) (d - string2 + size1)));
4507 			    : string2 - size1);
4894 		    d2 = string2;
4954 	  else if ((d == end1 ? *string2 : *d) == '\n'
5397 	      GET_CHAR_BEFORE_2 (c1, d, string1, end1, string2, end2);
5398 	      GET_CHAR_AFTER_2 (c2, d, string1, end1, string2, end2);
5434 	      GET_CHAR_BEFORE_2 (c1, d, string1, end1, string2, end2);
5435 	      GET_CHAR_AFTER_2 (c2, d, string1, end1, string2, end2);
5471 	      GET_CHAR_AFTER_2 (c2, d, string1, end1, string2, end2);
5485 		  GET_CHAR_BEFORE_2 (c1, d, string1, end1, string2, end2);
5515 	      GET_CHAR_BEFORE_2 (c1, d, string1, end1, string2, end2);
5529 		  GET_CHAR_AFTER_2 (c2, d, string1, end1, string2, end2);