backref          2129 ext/mbstring/oniguruma/regexec.c       goto backref;
backref          2134 ext/mbstring/oniguruma/regexec.c       goto backref;
backref          2139 ext/mbstring/oniguruma/regexec.c     backref:
backref           719 ext/mbstring/oniguruma/regparse.c name_add(regex_t* reg, UChar* name, UChar* name_end, int backref, ScanEnv* env)
backref           803 ext/mbstring/oniguruma/regparse.c     e->back_ref1 = backref;
backref           812 ext/mbstring/oniguruma/regparse.c       e->back_refs[1] = backref;
backref           821 ext/mbstring/oniguruma/regparse.c       e->back_refs[e->back_num - 1] = backref;
backref          2303 ext/mbstring/oniguruma/regparse.c     } backref;
backref          3417 ext/mbstring/oniguruma/regparse.c 	tok->u.backref.num     = 1;
backref          3418 ext/mbstring/oniguruma/regparse.c 	tok->u.backref.ref1    = num;
backref          3419 ext/mbstring/oniguruma/regparse.c 	tok->u.backref.by_name = 0;
backref          3421 ext/mbstring/oniguruma/regparse.c 	tok->u.backref.exist_level = 0;
backref          3466 ext/mbstring/oniguruma/regparse.c 				    env, &back_num, &tok->u.backref.level);
backref          3467 ext/mbstring/oniguruma/regparse.c 	  if (r == 1) tok->u.backref.exist_level = 1;
backref          3468 ext/mbstring/oniguruma/regparse.c 	  else        tok->u.backref.exist_level = 0;
backref          3487 ext/mbstring/oniguruma/regparse.c 	    tok->u.backref.by_name = 0;
backref          3488 ext/mbstring/oniguruma/regparse.c 	    tok->u.backref.num  = 1;
backref          3489 ext/mbstring/oniguruma/regparse.c 	    tok->u.backref.ref1 = back_num;
backref          3508 ext/mbstring/oniguruma/regparse.c 	    tok->u.backref.by_name = 1;
backref          3510 ext/mbstring/oniguruma/regparse.c 	      tok->u.backref.num  = 1;
backref          3511 ext/mbstring/oniguruma/regparse.c 	      tok->u.backref.ref1 = backs[0];
backref          3514 ext/mbstring/oniguruma/regparse.c 	      tok->u.backref.num  = num;
backref          3515 ext/mbstring/oniguruma/regparse.c 	      tok->u.backref.refs = backs;
backref          5315 ext/mbstring/oniguruma/regparse.c     len = tok->u.backref.num;
backref          5317 ext/mbstring/oniguruma/regparse.c 		   (len > 1 ? tok->u.backref.refs : &(tok->u.backref.ref1)),
backref          5318 ext/mbstring/oniguruma/regparse.c 			   tok->u.backref.by_name,
backref          5320 ext/mbstring/oniguruma/regparse.c 			   tok->u.backref.exist_level,
backref          5321 ext/mbstring/oniguruma/regparse.c 			   tok->u.backref.level,
backref           974 ext/pcre/php_pcre.c static int preg_get_backref(char **str, int *backref)
backref           989 ext/pcre/php_pcre.c 		*backref = *walk - '0';
backref           995 ext/pcre/php_pcre.c 		*backref = *backref * 10 + *walk - '0';
backref          1092 ext/pcre/php_pcre.c 	int				 backref;			/* Backreference number */
backref          1203 ext/pcre/php_pcre.c 						if (preg_get_backref(&walk, &backref)) {
backref          1204 ext/pcre/php_pcre.c 							if (backref < count)
backref          1205 ext/pcre/php_pcre.c 								new_len += offsets[(backref<<1)+1] - offsets[backref<<1];
backref          1239 ext/pcre/php_pcre.c 						if (preg_get_backref(&walk, &backref)) {
backref          1240 ext/pcre/php_pcre.c 							if (backref < count) {
backref          1241 ext/pcre/php_pcre.c 								match_len = offsets[(backref<<1)+1] - offsets[backref<<1];
backref          1242 ext/pcre/php_pcre.c 								memcpy(walkbuf, subject + offsets[backref<<1], match_len);