OP_EXACTMB2N1     340 ext/mbstring/oniguruma/regcomp.c       case 1:  op = OP_EXACTMB2N1; break;
OP_EXACTMB2N1    5682 ext/mbstring/oniguruma/regcomp.c   { OP_EXACTMB2N1,        "exactmb2-n1",     ARG_SPECIAL },
OP_EXACTMB2N1    5884 ext/mbstring/oniguruma/regcomp.c     case OP_EXACTMB2N1:
OP_EXACTMB2N1    1556 ext/mbstring/oniguruma/regexec.c     case OP_EXACTMB2N1:  MOP_IN(OP_EXACTMB2N1);