OLPAREN           192 regex/debug.c  		case OLPAREN:
OLPAREN           394 regex/engine.c 		case OLPAREN:
OLPAREN           586 regex/engine.c 	case OLPAREN:		/* must undo assignment if rest fails */
OLPAREN           888 regex/engine.c 		case OLPAREN:		/* not significant here */
OLPAREN           259 regex/regcomp.c 		EMIT(OLPAREN, subno);
OLPAREN           479 regex/regcomp.c 		EMIT(OLPAREN, subno);
OLPAREN           509 regex/regcomp.c 			assert(OP(p->strip[p->pbegin[i]]) == OLPAREN);
OLPAREN          1526 regex/regcomp.c 		case OLPAREN: