250 static	int		outflags;  variable
292 	outflags &= ~MMAN_spc;  in font_push()
301 	outflags &= ~MMAN_spc;  in font_pop()
311 	if ((MMAN_PP | MMAN_sp | MMAN_br | MMAN_nl) & outflags) {  in print_word()
315 		if (MMAN_PP & outflags) {  in print_word()
316 			if (MMAN_sp & outflags) {  in print_word()
317 				if (MMAN_PD & outflags) {  in print_word()
319 					outflags &= ~MMAN_PD;  in print_word()
321 			} else if ( ! (MMAN_PD & outflags)) {  in print_word()
323 				outflags |= MMAN_PD;  in print_word()
326 		} else if (MMAN_sp & outflags)  in print_word()
328 		else if (MMAN_br & outflags)  in print_word()
330 		else if (MMAN_nl & outflags)  in print_word()
332 		outflags &= ~(MMAN_PP|MMAN_sp|MMAN_br|MMAN_nl|MMAN_spc);  in print_word()
336 	} else if (MMAN_spc & outflags) {  in print_word()
343 		if (MMAN_spc_force & outflags || '\0' == s[0] ||  in print_word()
345 			if (MMAN_Bk & outflags &&  in print_word()
346 			    ! (MMAN_Bk_susp & outflags))  in print_word()
358 	if (MMAN_Sm & outflags && ('\0' == s[0] ||  in print_word()
360 		outflags |= MMAN_spc;  in print_word()
362 		outflags &= ~MMAN_spc;  in print_word()
363 	outflags &= ~(MMAN_spc_force | MMAN_Bk_susp);  in print_word()
377 			if (MMAN_nbrword & outflags) {  in print_word()
389 	outflags &= ~MMAN_nbrword;  in print_word()
396 	outflags &= ~MMAN_br;  in print_line()
397 	outflags |= MMAN_nl;  in print_line()
399 	outflags |= newflags;  in print_line()
406 	outflags &= ~MMAN_PP;  in print_block()
407 	if (MMAN_sp & outflags) {  in print_block()
408 		outflags &= ~(MMAN_sp | MMAN_br);  in print_block()
409 		if (MMAN_PD & outflags) {  in print_block()
411 			outflags &= ~MMAN_PD;  in print_block()
413 	} else if (! (MMAN_PD & outflags))  in print_block()
415 	outflags |= MMAN_nl;  in print_block()
417 	outflags |= MMAN_Bk_susp | newflags;  in print_block()
448 			outflags |= MMAN_nl;  in print_offs()
463 	outflags |= MMAN_nl;  in print_offs()
563 	outflags = MMAN_nl | MMAN_Sm;  in man_mdoc()
587 	if (MMAN_spc & outflags && MDOC_LINE & n->flags)  in print_node()
588 		outflags |= MMAN_nl;  in print_node()
600 		if (MMAN_nl & outflags &&  in print_node()
604 			outflags &= ~MMAN_spc;  in print_node()
606 		if (outflags & MMAN_Sm && ! (n->flags & MDOC_DELIMC))  in print_node()
607 			outflags |= MMAN_spc_force;  in print_node()
609 		if (outflags & MMAN_Sm && ! (n->flags & MDOC_DELIMO))  in print_node()
610 			outflags |= MMAN_spc;  in print_node()
644 		outflags &= ~(MMAN_spc | MMAN_nl);  in print_node()
670 	outflags &= ~MMAN_spc;  in pre_enc()
682 	outflags &= ~(MMAN_spc | MMAN_nl);  in post_enc()
691 	outflags |= MMAN_br | MMAN_nl;  in pre_ex()
705 			outflags &= ~MMAN_spc;  in pre_ex()
718 	outflags |= MMAN_nl;  in pre_ex()
742 		outflags |= MMAN_nl;  in post_percent()
754 		outflags &= ~MMAN_spc;  in pre__t()
766 		outflags &= ~MMAN_spc;  in post__t()
782 		outflags |= MMAN_sp;  in pre_sect()
786 		outflags &= ~MMAN_spc;  in pre_sect()
800 	outflags &= ~MMAN_spc;  in post_sect()
803 	outflags |= MMAN_nl;  in post_sect()
805 		outflags &= ~(MMAN_An_split | MMAN_An_nosplit);  in post_sect()
820 		outflags |= MMAN_br;  in pre_syn()
834 		outflags |= MMAN_sp;  in pre_syn()
838 			outflags |= MMAN_sp;  in pre_syn()
843 		outflags |= MMAN_br;  in pre_syn()
854 		outflags &= ~MMAN_An_nosplit;  in pre_an()
855 		outflags |= MMAN_An_split;  in pre_an()
858 		outflags &= ~MMAN_An_split;  in pre_an()
859 		outflags |= MMAN_An_nosplit;  in pre_an()
862 		if (MMAN_An_split & outflags)  in pre_an()
863 			outflags |= MMAN_br;  in pre_an()
865 		    ! (MMAN_An_nosplit & outflags))  in pre_an()
866 			outflags |= MMAN_An_split;  in pre_an()
875 	outflags &= ~MMAN_spc;  in pre_ap()
877 	outflags &= ~MMAN_spc;  in pre_ap()
887 	outflags &= ~MMAN_spc;  in pre_aq()
895 	outflags &= ~(MMAN_spc | MMAN_nl);  in post_aq()
904 	outflags &= ~(MMAN_PP | MMAN_sp | MMAN_br);  in pre_bd()
910 		outflags |= MMAN_sp;  in pre_bd()
972 		outflags |= MMAN_Bk;  in pre_bk()
984 		outflags &= ~MMAN_Bk;  in post_bk()
1018 	outflags |= MMAN_nl;  in pre_bl()
1044 		outflags |= MMAN_PP | MMAN_nl;  in post_bl()
1045 		outflags &= ~(MMAN_sp | MMAN_br);  in post_bl()
1058 	outflags |= MMAN_br;  in pre_br()
1069 		outflags &= ~MMAN_spc;  in pre_bx()
1075 	outflags &= ~MMAN_spc;  in pre_bx()
1077 	outflags &= ~MMAN_spc;  in pre_bx()
1118 	outflags &= ~MMAN_spc;  in pre_en()
1131 	outflags &= ~MMAN_spc;  in post_en()
1148 		outflags &= ~(MMAN_spc | MMAN_nl);  in pre_eo()
1158 		outflags |= MMAN_spc;  in post_eo()
1166 		outflags &= ~MMAN_spc;  in post_eo()
1170 		outflags |= MMAN_spc;  in post_eo()
1186 			outflags |= MMAN_nbrword;  in pre_fa()
1217 	outflags |= MMAN_br;  in post_fd()
1227 		outflags &= ~MMAN_spc;  in pre_fl()
1240 		outflags &= ~MMAN_spc;  in post_fl()
1259 	outflags &= ~MMAN_spc;  in pre_fn()
1261 	outflags &= ~MMAN_spc;  in pre_fn()
1276 		outflags |= MMAN_PP;  in post_fn()
1296 		outflags &= ~(MMAN_spc | MMAN_nl);  in pre_fo()
1298 		outflags &= ~MMAN_spc;  in pre_fo()
1340 		outflags &= ~MMAN_spc;  in pre_in()
1343 		outflags &= ~MMAN_spc;  in pre_in()
1354 		outflags &= ~MMAN_spc;  in post_in()
1357 		outflags |= MMAN_br;  in post_in()
1360 		outflags &= ~MMAN_spc;  in post_in()
1372 		outflags |= MMAN_PP | MMAN_nl;  in pre_it()
1377 			outflags |= MMAN_sp;  in pre_it()
1378 		outflags &= ~MMAN_br;  in pre_it()
1391 			outflags &= ~MMAN_spc;  in pre_it()
1400 			outflags |= MMAN_nl;  in pre_it()
1407 			outflags |= MMAN_nl;  in pre_it()
1412 			outflags |= MMAN_nl;  in pre_it()
1414 			outflags |= MMAN_nl;  in pre_it()
1419 			outflags |= MMAN_nl;  in pre_it()
1424 			outflags &= ~MMAN_spc;  in pre_it()
1473 			outflags &= ~MMAN_spc;  in post_it()
1477 			outflags |= MMAN_br;  in post_it()
1512 				outflags &= ~MMAN_spc;  in post_it()
1529 		outflags |= MMAN_br;  in post_lb()
1578 		outflags |= MMAN_Bk;  in pre_nm()
1588 			outflags |= MMAN_sp;  in pre_nm()
1591 		outflags |= MMAN_nl;  in pre_nm()
1605 		outflags &= ~MMAN_Bk;  in post_nm()
1622 	outflags |= MMAN_spc_force;  in pre_no()
1630 	outflags &= ~MMAN_spc;  in pre_ns()
1639 		outflags &= ~MMAN_spc;  in post_pf()
1647 		outflags |= MMAN_PP;  in pre_pp()
1648 	outflags |= MMAN_sp | MMAN_nl;  in pre_pp()
1649 	outflags &= ~MMAN_br;  in pre_pp()
1658 		outflags |= MMAN_PP | MMAN_sp | MMAN_nl;  in pre_rs()
1659 		outflags &= ~MMAN_br;  in pre_rs()
1669 	outflags |= MMAN_br | MMAN_nl;  in pre_rv()
1680 			outflags &= ~MMAN_spc;  in pre_rv()
1687 				outflags &= ~MMAN_spc;  in pre_rv()
1712 	outflags |= MMAN_nl;  in pre_rv()
1728 		outflags ^= MMAN_Sm;  in pre_sm()
1730 		outflags |= MMAN_Sm;  in pre_sm()
1732 		outflags &= ~MMAN_Sm;  in pre_sm()
1734 	if (MMAN_Sm & outflags)  in pre_sm()
1735 		outflags |= MMAN_spc;  in pre_sm()
1744 	if (MMAN_PP & outflags) {  in pre_sp()
1745 		outflags &= ~MMAN_PP;  in pre_sp()
1756 	outflags |= MMAN_nl;  in post_sp()
1806 	outflags &= ~MMAN_spc;  in pre_xr()
1820 	outflags &= ~MMAN_spc;  in pre_ux()
1822 	outflags &= ~MMAN_spc;  in pre_ux()