Lines Matching defs:nn

431 	const struct roff_node	*np, *nn;
435 	nn = mdoc->last->next;
469 		     nn != NULL &&
470 		     nn->type == ROFFT_TEXT &&
471 		     isalpha((unsigned char)*nn->string))) {
1093 	struct roff_node *nn;   /* The next node after the .Tg node. */
1100 	for (nn = n; nn != NULL; nn = nn->parent) {
1101 		if (nn->type != ROFFT_HEAD && nn->type != ROFFT_BODY &&
1102 		    nn->type != ROFFT_TAIL && nn->next != NULL) {
1103 			nn = nn->next;
1110 	if (nch == NULL && nn != NULL && nn->child != NULL &&
1111 	    nn->child->type == ROFFT_TEXT)
1112 		nt = nn->child;
1141 	if (nn == NULL || nn->flags & NODE_ID)
1142 		nn = n;
1145 	switch (nn->tok) {
1149 		nn = nn->head->child == NULL ? n : nn->head;
1152 		np = nn->parent;
1163 			nn = nn->head;
1170 			nn = nn->body->child == NULL ? n : nn->body;
1180 		nn = nn->body->child == NULL ? n : nn->body;
1196 		if (nn->child == NULL)
1197 			nn = n;
1200 		nn = n;
1203 	tag_put(nt->string, TAG_MANUAL, nn);
1204 	if (nn != n)
2709 	struct roff_node *nn, *n;
2739 	nn = n->child;
2740 	if (nn == NULL || *nn->string == '\0') {
2744 		mdoc->meta.title = mandoc_strdup(nn->string);
2748 		for (p = nn->string; *p != '\0'; p++)
2750 				mandoc_msg(MANDOCERR_TITLE_CASE, nn->line,
2751 				    nn->pos + (int)(p - nn->string),
2752 				    "Dt %s", nn->string);
2759 	if (nn != NULL)
2760 		nn = nn->next;
2762 	if (nn == NULL) {
2769 	mdoc->meta.msec = mandoc_strdup(nn->string);
2773 	cp = mandoc_a2msec(nn->string);
2776 		    nn->line, nn->pos, "Dt ... %s", nn->string);
2777 		mdoc->meta.vol = mandoc_strdup(nn->string);
2781 		    mdoc->filesec != *nn->string &&
2782 		    *nn->string >= '1' && *nn->string <= '9')
2783 			mandoc_msg(MANDOCERR_MSEC_FILE, nn->line, nn->pos,
2784 			    "*.%c vs Dt ... %c", mdoc->filesec, *nn->string);
2789 	if ((nn = nn->next) == NULL)
2792 	for (p = nn->string; *p != '\0'; p++)
2794 	mdoc->meta.arch = mandoc_strdup(nn->string);
2798 	if ((nn = nn->next) != NULL)
2800 		    nn->line, nn->pos, "Dt ... %s", nn->string);