113 	{ NULL, NULL, NULL, NULL, NULL }, /* Dd */
114 	{ NULL, NULL, NULL, NULL, NULL }, /* Dt */
115 	{ NULL, NULL, NULL, NULL, NULL }, /* Os */
116 	{ NULL, md_pre_Sh, NULL, NULL, NULL }, /* Sh */
117 	{ NULL, md_pre_Sh, NULL, NULL, NULL }, /* Ss */
118 	{ NULL, md_pre_Pp, NULL, NULL, NULL }, /* Pp */
119 	{ md_cond_body, md_pre_D1, md_post_D1, NULL, NULL }, /* D1 */
120 	{ md_cond_body, md_pre_Dl, md_post_D1, NULL, NULL }, /* Dl */
121 	{ md_cond_body, md_pre_Bd, md_post_D1, NULL, NULL }, /* Bd */
122 	{ NULL, NULL, NULL, NULL, NULL }, /* Ed */
123 	{ md_cond_body, md_pre_Bl, md_post_Bl, NULL, NULL }, /* Bl */
124 	{ NULL, NULL, NULL, NULL, NULL }, /* El */
125 	{ NULL, md_pre_It, md_post_It, NULL, NULL }, /* It */
126 	{ NULL, md_pre_raw, md_post_raw, "*", "*" }, /* Ad */
127 	{ NULL, md_pre_An, NULL, NULL, NULL }, /* An */
128 	{ NULL, md_pre_Ap, NULL, NULL, NULL }, /* Ap */
129 	{ NULL, md_pre_raw, md_post_raw, "*", "*" }, /* Ar */
130 	{ NULL, md_pre_raw, md_post_raw, "**", "**" }, /* Cd */
131 	{ NULL, md_pre_raw, md_post_raw, "**", "**" }, /* Cm */
132 	{ NULL, md_pre_raw, md_post_raw, "`", "`" }, /* Dv */
133 	{ NULL, md_pre_raw, md_post_raw, "`", "`" }, /* Er */
134 	{ NULL, md_pre_raw, md_post_raw, "`", "`" }, /* Ev */
135 	{ NULL, NULL, NULL, NULL, NULL }, /* Ex */
136 	{ NULL, md_pre_Fa, md_post_Fa, NULL, NULL }, /* Fa */
137 	{ NULL, md_pre_Fd, md_post_Fd, "**", "**" }, /* Fd */
138 	{ NULL, md_pre_raw, md_post_Fl, "**-", "**" }, /* Fl */
139 	{ NULL, md_pre_Fn, md_post_Fn, NULL, NULL }, /* Fn */
140 	{ NULL, md_pre_Fd, md_post_raw, "*", "*" }, /* Ft */
141 	{ NULL, md_pre_raw, md_post_raw, "**", "**" }, /* Ic */
142 	{ NULL, md_pre_In, md_post_In, NULL, NULL }, /* In */
143 	{ NULL, md_pre_raw, md_post_raw, "`", "`" }, /* Li */
144 	{ md_cond_head, md_pre_Nd, NULL, NULL, NULL }, /* Nd */
145 	{ NULL, md_pre_Nm, md_post_Nm, "**", "**" }, /* Nm */
147 	{ NULL, md_pre_abort, NULL, NULL, NULL }, /* Ot */
148 	{ NULL, md_pre_raw, md_post_raw, "*", "*" }, /* Pa */
149 	{ NULL, NULL, NULL, NULL, NULL }, /* Rv */
150 	{ NULL, NULL, NULL, NULL, NULL }, /* St */
151 	{ NULL, md_pre_raw, md_post_raw, "*", "*" }, /* Va */
152 	{ NULL, md_pre_Vt, md_post_Vt, "*", "*" }, /* Vt */
153 	{ NULL, md_pre_Xr, NULL, NULL, NULL }, /* Xr */
154 	{ NULL, NULL, md_post_pc, NULL, NULL }, /* %A */
155 	{ NULL, md_pre_raw, md_post_pc, "*", "*" }, /* %B */
156 	{ NULL, NULL, md_post_pc, NULL, NULL }, /* %D */
157 	{ NULL, md_pre_raw, md_post_pc, "*", "*" }, /* %I */
158 	{ NULL, md_pre_raw, md_post_pc, "*", "*" }, /* %J */
159 	{ NULL, NULL, md_post_pc, NULL, NULL }, /* %N */
160 	{ NULL, NULL, md_post_pc, NULL, NULL }, /* %O */
161 	{ NULL, NULL, md_post_pc, NULL, NULL }, /* %P */
162 	{ NULL, NULL, md_post_pc, NULL, NULL }, /* %R */
163 	{ NULL, md_pre__T, md_post__T, NULL, NULL }, /* %T */
164 	{ NULL, NULL, md_post_pc, NULL, NULL }, /* %V */
165 	{ NULL, NULL, NULL, NULL, NULL }, /* Ac */
168 	{ NULL, NULL, NULL, NULL, NULL }, /* At */
169 	{ NULL, NULL, NULL, NULL, NULL }, /* Bc */
170 	{ NULL, NULL, NULL, NULL, NULL }, /* Bf XXX not implemented */
173 	{ NULL, NULL, NULL, NULL, NULL }, /* Bsx */
174 	{ NULL, NULL, NULL, NULL, NULL }, /* Bx */
175 	{ NULL, NULL, NULL, NULL, NULL }, /* Db */
176 	{ NULL, NULL, NULL, NULL, NULL }, /* Dc */
179 	{ NULL, NULL, NULL, NULL, NULL }, /* Ec */
180 	{ NULL, NULL, NULL, NULL, NULL }, /* Ef */
181 	{ NULL, md_pre_raw, md_post_raw, "*", "*" }, /* Em */
182 	{ md_cond_body, md_pre_Eo, md_post_Eo, NULL, NULL }, /* Eo */
183 	{ NULL, NULL, NULL, NULL, NULL }, /* Fx */
184 	{ NULL, md_pre_raw, md_post_raw, "**", "**" }, /* Ms */
185 	{ NULL, md_pre_No, NULL, NULL, NULL }, /* No */
186 	{ NULL, md_pre_Ns, NULL, NULL, NULL }, /* Ns */
187 	{ NULL, NULL, NULL, NULL, NULL }, /* Nx */
188 	{ NULL, NULL, NULL, NULL, NULL }, /* Ox */
189 	{ NULL, NULL, NULL, NULL, NULL }, /* Pc */
190 	{ NULL, NULL, md_post_Pf, NULL, NULL }, /* Pf */
193 	{ NULL, NULL, NULL, NULL, NULL }, /* Qc */
197 	{ NULL, NULL, NULL, NULL, NULL }, /* Re */
198 	{ md_cond_body, md_pre_Rs, NULL, NULL, NULL }, /* Rs */
199 	{ NULL, NULL, NULL, NULL, NULL }, /* Sc */
202 	{ NULL, md_pre_Sm, NULL, NULL, NULL }, /* Sm */
203 	{ NULL, md_pre_raw, md_post_raw, "*", "*" }, /* Sx */
204 	{ NULL, md_pre_raw, md_post_raw, "**", "**" }, /* Sy */
205 	{ NULL, md_pre_raw, md_post_raw, "`", "`" }, /* Tn */
206 	{ NULL, NULL, NULL, NULL, NULL }, /* Ux */
207 	{ NULL, NULL, NULL, NULL, NULL }, /* Xc */
208 	{ NULL, NULL, NULL, NULL, NULL }, /* Xo */
209 	{ NULL, md_pre_Fo, md_post_Fo, "**", "**" }, /* Fo */
210 	{ NULL, NULL, NULL, NULL, NULL }, /* Fc */
212 	{ NULL, NULL, NULL, NULL, NULL }, /* Oc */
213 	{ NULL, md_pre_Bk, md_post_Bk, NULL, NULL }, /* Bk */
214 	{ NULL, NULL, NULL, NULL, NULL }, /* Ek */
215 	{ NULL, NULL, NULL, NULL, NULL }, /* Bt */
216 	{ NULL, NULL, NULL, NULL, NULL }, /* Hf */
217 	{ NULL, md_pre_raw, md_post_raw, "*", "*" }, /* Fr */
218 	{ NULL, NULL, NULL, NULL, NULL }, /* Ud */
219 	{ NULL, NULL, md_post_Lb, NULL, NULL }, /* Lb */
220 	{ NULL, md_pre_abort, NULL, NULL, NULL }, /* Lp */
221 	{ NULL, md_pre_Lk, NULL, NULL, NULL }, /* Lk */
222 	{ NULL, md_pre_Mt, NULL, NULL, NULL }, /* Mt */
225 	{ NULL, NULL, NULL, NULL, NULL }, /* Brc */
226 	{ NULL, NULL, md_post_pc, NULL, NULL }, /* %C */
227 	{ NULL, md_pre_skip, NULL, NULL, NULL }, /* Es */
228 	{ md_cond_body, md_pre_En, md_post_En, NULL, NULL }, /* En */
229 	{ NULL, NULL, NULL, NULL, NULL }, /* Dx */
230 	{ NULL, NULL, md_post_pc, NULL, NULL }, /* %Q */
231 	{ NULL, md_pre_Lk, md_post_pc, NULL, NULL }, /* %U */
232 	{ NULL, NULL, NULL, NULL, NULL }, /* Ta */
233 	{ NULL, md_pre_skip, NULL, NULL, NULL }, /* Tg */
273 	if (mdoc->msec != NULL) {  in markdown_mdoc()
281 	if (mdoc->arch != NULL) {  in markdown_mdoc()
300 	while (n != NULL) {  in md_nodelist()
322 	act = NULL;  in md_node()
351 		cond = act->cond == NULL || (*act->cond)(n);  in md_node()
352 		if (cond && act->pre != NULL &&  in md_node()
353 		    (n->end == ENDBODY_NOT || n->child != NULL))  in md_node()
357 	if (process_children && n->child != NULL)  in md_node()
363 	if (cond && act->post != NULL)  in md_node()
393 	return stack == NULL ? "" : stack;  in md_stack()
516 	    strchr("!),.:;?]", s[0]) != NULL &&  in md_word()
588 			nextfont = NULL;  in md_word()
636 			if (nextfont != NULL && !code_blocks) {  in md_word()
750 	if ((prefix = md_act(n->tok)->prefix) != NULL) {  in md_pre_raw()
753 		if (strchr(prefix, '`') != NULL)  in md_pre_raw()
764 	if ((suffix = md_act(n->tok)->suffix) != NULL) {  in md_post_raw()
767 		if (strchr(suffix, '`') != NULL)  in md_post_raw()
777 	if ((prefix = md_act(n->tok)->prefix) != NULL) {  in md_pre_word()
789 	if ((suffix = md_act(n->tok)->suffix) != NULL) {  in md_post_word()
804 	if ((nn = roff_node_next(n)) != NULL) {  in md_post_pc()
807 		    (nn = roff_node_prev(n)) != NULL &&  in md_post_pc()
828 	    (np = roff_node_prev(n)) == NULL)  in md_pre_syn()
992 	if (n->norm->Es == NULL ||  in md_pre_En()
993 	    n->norm->Es->child == NULL)  in md_pre_En()
1004 	if (n->norm->Es == NULL ||  in md_post_En()
1005 	    n->norm->Es->child == NULL ||  in md_post_En()
1006 	    n->norm->Es->child->next == NULL)  in md_post_En()
1017 	    n->parent->head->child == NULL &&  in md_pre_Eo()
1018 	    n->child != NULL &&  in md_pre_Eo()
1021 	else if (n->end != ENDBODY_NOT ? n->child != NULL :  in md_pre_Eo()
1022 	    n->parent->head->child != NULL && (n->child != NULL ||  in md_pre_Eo()
1023 	    (n->parent->tail != NULL && n->parent->tail->child != NULL)))  in md_pre_Eo()
1036 	if (n->child == NULL && n->parent->head->child == NULL)  in md_post_Eo()
1039 	if (n->parent->tail != NULL && n->parent->tail->child != NULL)  in md_post_Eo()
1055 	while (n != NULL) {  in md_pre_Fa()
1061 		if ((n = n->next) != NULL)  in md_pre_Fa()
1072 	if ((nn = roff_node_next(n)) != NULL && nn->tok == MDOC_Fa)  in md_post_Fa()
1097 	if (n->child == NULL && (nn = roff_node_next(n)) != NULL &&  in md_post_Fl()
1107 	if ((n = n->child) == NULL)  in md_pre_Fn()
1118 	if ((n = n->next) != NULL)  in md_pre_Fn()
1141 		if (n->child == NULL)  in md_pre_Fo()
1160 		if (n->child != NULL)  in md_post_Fo()
1303 		if (n->next == NULL)  in md_post_It()
1309 		while ((n = n->prev) != NULL && n->type != ROFFT_HEAD)  in md_post_It()
1347 		if (strchr("%()<>", *s) != NULL) {  in md_uri()
1363 	if ((link = n->child) == NULL)  in md_pre_Lk()
1391 	while (punct != NULL) {  in md_pre_Lk()
1405 	for (nch = n->child; nch != NULL; nch = nch->next)  in md_pre_Mt()
1409 	for (nch = n->child; nch != NULL; nch = nch->next) {  in md_pre_Mt()
1411 		if (nch->next != NULL) {  in md_pre_Mt()
1481 	if (n->next != NULL && (n->next->flags & NODE_LINE) == 0)  in md_post_Pf()
1524 	if (n->child == NULL)  in md_pre_Sm()
1570 	if (n == NULL)  in md_pre_Xr()
1574 	if (n == NULL)  in md_pre_Xr()