190 #define	EMIT(op, sopnd)	doemit(p, (sop)(op), (size_t)(sopnd))  macro
193 #define	ASTERN(sop, pos)	EMIT(sop, HERE()-pos)
305 	EMIT(OEND, 0);  in regcomp_internal()
311 	EMIT(OEND, 0);  in regcomp_internal()
417 		EMIT(OLPAREN, subno);  in p_ere_exp()
424 		EMIT(ORPAREN, subno);  in p_ere_exp()
440 		EMIT(OBOL, 0);  in p_ere_exp()
446 		EMIT(OEOL, 0);  in p_ere_exp()
465 			EMIT(OANY, 0);  in p_ere_exp()
478 				EMIT(OBOS, 0);  in p_ere_exp()
481 				EMIT(OEOS, 0);  in p_ere_exp()
484 				EMIT(ONWBND, 0);  in p_ere_exp()
487 				EMIT(OWBND, 0);  in p_ere_exp()
508 					EMIT(OBACK_, i);  in p_ere_exp()
513 					EMIT(O_BACK, i);  in p_ere_exp()
528 			EMIT(OBOW, 0);  in p_ere_exp()
531 			EMIT(OEOW, 0);  in p_ere_exp()
592 		EMIT(OOR2, 0);			/* offset very wrong... */  in p_ere_exp()
672 	EMIT(OOR2, 0);			/* offset is very wrong */  in p_branch_ins_offset()
742 		EMIT(OBOL, 0);  in p_bre_pre_parse()
755 		EMIT(OEOL, 0);  in p_bre_post_parse()
850 				EMIT(OBOS, 0);  in p_simp_re()
853 				EMIT(OEOS, 0);  in p_simp_re()
856 				EMIT(ONWBND, 0);  in p_simp_re()
859 				EMIT(OWBND, 0);  in p_simp_re()
879 				EMIT(OANY, 0);  in p_simp_re()
885 			EMIT(OBOW, 0);  in p_simp_re()
888 			EMIT(OEOW, 0);  in p_simp_re()
898 			EMIT(OLPAREN, subno);  in p_simp_re()
906 			EMIT(ORPAREN, subno);  in p_simp_re()
928 				EMIT(OBACK_, i);  in p_simp_re()
933 				EMIT(O_BACK, i);  in p_simp_re()
1028 			EMIT(OBOW, 0);  in p_bracket()
1033 			EMIT(OEOW, 0);  in p_bracket()
1066 		EMIT(OANYOF, (int)(cs - p->g->sets));  in p_bracket()
1197 	EMIT(OANYOF, (int)(cs - p->g->sets));
1413 		EMIT(OCHAR, ch);
1422 		EMIT(OANYOF, (int)(cs - p->g->sets));
1485 		EMIT(OOR2, 0);
1497 		EMIT(OOR2, 0);			/* offset very wrong... */
1776 	EMIT(op, opnd);		/* do checks, ensure space */