OP_OPEN_EQUIV_CLASS 2021 lib/regcomp.c token->type = OP_OPEN_EQUIV_CLASS; OP_OPEN_EQUIV_CLASS 3313 lib/regcomp.c || token->type == OP_OPEN_EQUIV_CLASS) OP_OPEN_EQUIV_CLASS 3364 lib/regcomp.c case OP_OPEN_EQUIV_CLASS: