246 static	int		outflags;  variable
287 	outflags &= ~MMAN_spc;  in font_push()
296 	outflags &= ~MMAN_spc;  in font_pop()
306 	if ((MMAN_PP | MMAN_sp | MMAN_br | MMAN_nl) & outflags) {  in print_word()
310 		if (MMAN_PP & outflags) {  in print_word()
311 			if (MMAN_sp & outflags) {  in print_word()
312 				if (MMAN_PD & outflags) {  in print_word()
314 					outflags &= ~MMAN_PD;  in print_word()
316 			} else if ( ! (MMAN_PD & outflags)) {  in print_word()
318 				outflags |= MMAN_PD;  in print_word()
321 		} else if (MMAN_sp & outflags)  in print_word()
323 		else if (MMAN_br & outflags)  in print_word()
325 		else if (MMAN_nl & outflags)  in print_word()
327 		outflags &= ~(MMAN_PP|MMAN_sp|MMAN_br|MMAN_nl|MMAN_spc);  in print_word()
331 	} else if (MMAN_spc & outflags) {  in print_word()
338 		if (MMAN_spc_force & outflags || '\0' == s[0] ||  in print_word()
340 			if (MMAN_Bk & outflags &&  in print_word()
341 			    ! (MMAN_Bk_susp & outflags))  in print_word()
353 	if (MMAN_Sm & outflags && ('\0' == s[0] ||  in print_word()
355 		outflags |= MMAN_spc;  in print_word()
357 		outflags &= ~MMAN_spc;  in print_word()
358 	outflags &= ~(MMAN_spc_force | MMAN_Bk_susp);  in print_word()
369 			if (MMAN_nbrword & outflags) {  in print_word()
381 	outflags &= ~MMAN_nbrword;  in print_word()
388 	outflags &= ~MMAN_br;  in print_line()
389 	outflags |= MMAN_nl;  in print_line()
391 	outflags |= newflags;  in print_line()
398 	outflags &= ~MMAN_PP;  in print_block()
399 	if (MMAN_sp & outflags) {  in print_block()
400 		outflags &= ~(MMAN_sp | MMAN_br);  in print_block()
401 		if (MMAN_PD & outflags) {  in print_block()
403 			outflags &= ~MMAN_PD;  in print_block()
405 	} else if (! (MMAN_PD & outflags))  in print_block()
407 	outflags |= MMAN_nl;  in print_block()
409 	outflags |= MMAN_Bk_susp | newflags;  in print_block()
440 			outflags |= MMAN_nl;  in print_offs()
455 	outflags |= MMAN_nl;  in print_offs()
551 	outflags = MMAN_nl | MMAN_Sm;  in man_mdoc()
572 	if (MMAN_spc & outflags && MDOC_LINE & n->flags)  in print_node()
573 		outflags |= MMAN_nl;  in print_node()
584 		if (MMAN_nl & outflags && ('.' == *n->string ||   in print_node()
588 			outflags &= ~MMAN_spc;  in print_node()
641 	outflags &= ~MMAN_spc;  in pre_enc()
653 	outflags &= ~MMAN_spc;  in post_enc()
677 		outflags |= MMAN_nl;  in post_percent()
689 		outflags &= ~MMAN_spc;  in pre__t()
701 		outflags &= ~MMAN_spc;  in post__t()
717 		outflags |= MMAN_sp;  in pre_sect()
721 		outflags &= ~MMAN_spc;  in pre_sect()
735 	outflags &= ~MMAN_spc;  in post_sect()
738 	outflags |= MMAN_nl;  in post_sect()
740 		outflags &= ~(MMAN_An_split | MMAN_An_nosplit);  in post_sect()
755 		outflags |= MMAN_br;  in pre_syn()
769 		outflags |= MMAN_sp;  in pre_syn()
773 			outflags |= MMAN_sp;  in pre_syn()
778 		outflags |= MMAN_br;  in pre_syn()
789 		outflags &= ~MMAN_An_nosplit;  in pre_an()
790 		outflags |= MMAN_An_split;  in pre_an()
793 		outflags &= ~MMAN_An_split;  in pre_an()
794 		outflags |= MMAN_An_nosplit;  in pre_an()
797 		if (MMAN_An_split & outflags)  in pre_an()
798 			outflags |= MMAN_br;  in pre_an()
800 		    ! (MMAN_An_nosplit & outflags))  in pre_an()
801 			outflags |= MMAN_An_split;  in pre_an()
810 	outflags &= ~MMAN_spc;  in pre_ap()
812 	outflags &= ~MMAN_spc;  in pre_ap()
820 	outflags &= ~(MMAN_PP | MMAN_sp | MMAN_br);  in pre_bd()
826 		outflags |= MMAN_sp;  in pre_bd()
888 		outflags |= MMAN_Bk;  in pre_bk()
900 		outflags &= ~MMAN_Bk;  in post_bk()
932 	outflags |= MMAN_nl;  in pre_bl()
957 		outflags |= MMAN_PP | MMAN_nl;  in post_bl()
958 		outflags &= ~(MMAN_sp | MMAN_br);  in post_bl()
971 	outflags |= MMAN_br;  in pre_br()
982 		outflags &= ~MMAN_spc;  in pre_bx()
988 	outflags &= ~MMAN_spc;  in pre_bx()
990 	outflags &= ~MMAN_spc;  in pre_bx()
1027 		outflags &= ~MMAN_spc;  in post_eo()
1043 			outflags |= MMAN_nbrword;  in pre_fa()
1074 	outflags |= MMAN_br;  in post_fd()
1083 	outflags &= ~MMAN_spc;  in pre_fl()
1094 		outflags &= ~MMAN_spc;  in post_fl()
1113 	outflags &= ~MMAN_spc;  in pre_fn()
1115 	outflags &= ~MMAN_spc;  in pre_fn()
1130 		outflags |= MMAN_PP;  in post_fn()
1148 		outflags &= ~MMAN_spc;  in pre_fo()
1150 		outflags &= ~MMAN_spc;  in pre_fo()
1191 		outflags &= ~MMAN_spc;  in pre_in()
1194 		outflags &= ~MMAN_spc;  in pre_in()
1205 		outflags &= ~MMAN_spc;  in post_in()
1208 		outflags |= MMAN_br;  in post_in()
1211 		outflags &= ~MMAN_spc;  in post_in()
1223 		outflags |= MMAN_PP | MMAN_nl;  in pre_it()
1228 			outflags |= MMAN_sp;  in pre_it()
1229 		outflags &= ~MMAN_br;  in pre_it()
1242 			outflags &= ~MMAN_spc;  in pre_it()
1251 			outflags |= MMAN_nl;  in pre_it()
1262 			outflags |= MMAN_nl;  in pre_it()
1272 			outflags &= ~MMAN_spc;  in pre_it()
1277 		outflags |= MMAN_nl;  in pre_it()
1321 			outflags &= ~MMAN_spc;  in post_it()
1325 			outflags |= MMAN_br;  in post_it()
1360 				outflags &= ~MMAN_spc;  in post_it()
1377 		outflags |= MMAN_br;  in post_lb()
1418 		outflags |= MMAN_Bk;  in pre_nm()
1428 			outflags |= MMAN_sp;  in pre_nm()
1431 		outflags |= MMAN_nl;  in pre_nm()
1445 		outflags &= ~MMAN_Bk;  in post_nm()
1461 	outflags |= MMAN_spc_force;  in pre_no()
1469 	outflags &= ~MMAN_spc;  in pre_ns()
1477 	outflags &= ~MMAN_spc;  in post_pf()
1485 		outflags |= MMAN_PP;  in pre_pp()
1486 	outflags |= MMAN_sp | MMAN_nl;  in pre_pp()
1487 	outflags &= ~MMAN_br;  in pre_pp()
1496 		outflags |= MMAN_PP | MMAN_sp | MMAN_nl;  in pre_rs()
1497 		outflags &= ~MMAN_br;  in pre_rs()
1508 		outflags |= MMAN_Sm | MMAN_spc;  in pre_sm()
1510 		outflags &= ~MMAN_Sm;  in pre_sm()
1518 	if (MMAN_PP & outflags) {  in pre_sp()
1519 		outflags &= ~MMAN_PP;  in pre_sp()
1530 	outflags |= MMAN_nl;  in post_sp()
1580 	outflags &= ~MMAN_spc;  in pre_xr()
1594 	outflags &= ~MMAN_spc;  in pre_ux()
1596 	outflags &= ~MMAN_spc;  in pre_ux()