RFC: 312593, 313958

Update mandoc to 1.14

1 files changed, 29 insertions, 35 deletions

diff --git a/contrib/mdocml/eqn_html.c b/contrib/mdocml/eqn_html.c
index f297336..b6e7d91 100644
--- a/contrib/mdocml/eqn_html.c
+++ b/contrib/mdocml/eqn_html.c
@@ -1,6 +1,7 @@
-/*	$Id: eqn_html.c,v 1.10 2014/10/12 19:31:41 schwarze Exp $ */
+/*	$Id: eqn_html.c,v 1.11 2017/01/17 01:47:51 schwarze Exp $ */
 /*
  * Copyright (c) 2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
+ * Copyright (c) 2017 Ingo Schwarze <schwarze@openbsd.org>
  *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
@@ -31,7 +32,6 @@ static void
 eqn_box(struct html *p, const struct eqn_box *bp)
 {
 	struct tag	*post, *row, *cell, *t;
-	struct htmlpair	 tag[2];
 	const struct eqn_box *child, *parent;
 	size_t		 i, j, rows;
 
@@ -59,10 +59,10 @@ eqn_box(struct html *p, const struct eqn_box *bp)
 		for (rows = 0; NULL != child; rows++)
 			child = child->next;
 		/* Print row-by-row. */
-		post = print_otag(p, TAG_MTABLE, 0, NULL);
+		post = print_otag(p, TAG_MTABLE, "");
 		for (i = 0; i < rows; i++) {
 			parent = bp->first->first;
-			row = print_otag(p, TAG_MTR, 0, NULL);
+			row = print_otag(p, TAG_MTR, "");
 			while (NULL != parent) {
 				child = parent->first;
 				for (j = 0; j < i; j++) {
@@ -70,8 +70,7 @@ eqn_box(struct html *p, const struct eqn_box *bp)
 						break;
 					child = child->next;
 				}
-				cell = print_otag
-					(p, TAG_MTD, 0, NULL);
+				cell = print_otag(p, TAG_MTD, "");
 				/*
 				 * If we have no data for this
 				 * particular cell, then print a
@@ -89,28 +88,28 @@ eqn_box(struct html *p, const struct eqn_box *bp)
 
 	switch (bp->pos) {
 	case (EQNPOS_TO):
-		post = print_otag(p, TAG_MOVER, 0, NULL);
+		post = print_otag(p, TAG_MOVER, "");
 		break;
 	case (EQNPOS_SUP):
-		post = print_otag(p, TAG_MSUP, 0, NULL);
+		post = print_otag(p, TAG_MSUP, "");
 		break;
 	case (EQNPOS_FROM):
-		post = print_otag(p, TAG_MUNDER, 0, NULL);
+		post = print_otag(p, TAG_MUNDER, "");
 		break;
 	case (EQNPOS_SUB):
-		post = print_otag(p, TAG_MSUB, 0, NULL);
+		post = print_otag(p, TAG_MSUB, "");
 		break;
 	case (EQNPOS_OVER):
-		post = print_otag(p, TAG_MFRAC, 0, NULL);
+		post = print_otag(p, TAG_MFRAC, "");
 		break;
 	case (EQNPOS_FROMTO):
-		post = print_otag(p, TAG_MUNDEROVER, 0, NULL);
+		post = print_otag(p, TAG_MUNDEROVER, "");
 		break;
 	case (EQNPOS_SUBSUP):
-		post = print_otag(p, TAG_MSUBSUP, 0, NULL);
+		post = print_otag(p, TAG_MSUBSUP, "");
 		break;
 	case (EQNPOS_SQRT):
-		post = print_otag(p, TAG_MSQRT, 0, NULL);
+		post = print_otag(p, TAG_MSQRT, "");
 		break;
 	default:
 		break;
@@ -119,52 +118,49 @@ eqn_box(struct html *p, const struct eqn_box *bp)
 	if (bp->top || bp->bottom) {
 		assert(NULL == post);
 		if (bp->top && NULL == bp->bottom)
-			post = print_otag(p, TAG_MOVER, 0, NULL);
+			post = print_otag(p, TAG_MOVER, "");
 		else if (bp->top && bp->bottom)
-			post = print_otag(p, TAG_MUNDEROVER, 0, NULL);
+			post = print_otag(p, TAG_MUNDEROVER, "");
 		else if (bp->bottom)
-			post = print_otag(p, TAG_MUNDER, 0, NULL);
+			post = print_otag(p, TAG_MUNDER, "");
 	}
 
 	if (EQN_PILE == bp->type) {
 		assert(NULL == post);
 		if (bp->first != NULL && bp->first->type == EQN_LIST)
-			post = print_otag(p, TAG_MTABLE, 0, NULL);
+			post = print_otag(p, TAG_MTABLE, "");
 	} else if (bp->type == EQN_LIST &&
 	    bp->parent && bp->parent->type == EQN_PILE) {
 		assert(NULL == post);
-		post = print_otag(p, TAG_MTR, 0, NULL);
-		print_otag(p, TAG_MTD, 0, NULL);
+		post = print_otag(p, TAG_MTR, "");
+		print_otag(p, TAG_MTD, "");
 	}
 
 	if (NULL != bp->text) {
 		assert(NULL == post);
-		post = print_otag(p, TAG_MI, 0, NULL);
+		post = print_otag(p, TAG_MI, "");
 		print_text(p, bp->text);
 	} else if (NULL == post) {
-		if (NULL != bp->left || NULL != bp->right) {
-			PAIR_INIT(&tag[0], ATTR_OPEN,
-			    NULL == bp->left ? "" : bp->left);
-			PAIR_INIT(&tag[1], ATTR_CLOSE,
-			    NULL == bp->right ? "" : bp->right);
-			post = print_otag(p, TAG_MFENCED, 2, tag);
-		}
+		if (NULL != bp->left || NULL != bp->right)
+			post = print_otag(p, TAG_MFENCED, "??",
+			    "open", bp->left == NULL ? "" : bp->left,
+			    "close", bp->right == NULL ? "" : bp->right);
 		if (NULL == post)
-			post = print_otag(p, TAG_MROW, 0, NULL);
+			post = print_otag(p, TAG_MROW, "");
 		else
-			print_otag(p, TAG_MROW, 0, NULL);
+			print_otag(p, TAG_MROW, "");
 	}
 
 	eqn_box(p, bp->first);
 
 out:
 	if (NULL != bp->bottom) {
-		t = print_otag(p, TAG_MO, 0, NULL);
+		t = print_otag(p, TAG_MO, "");
 		print_text(p, bp->bottom);
 		print_tagq(p, t);
 	}
 	if (NULL != bp->top) {
-		t = print_otag(p, TAG_MO, 0, NULL);
+		t = print_otag(p, TAG_MO, "");
 		print_text(p, bp->top);
 		print_tagq(p, t);
 	}
@@ -178,11 +174,9 @@ out:
 void
 print_eqn(struct html *p, const struct eqn *ep)
 {
-	struct htmlpair	 tag;
 	struct tag	*t;
 
-	PAIR_CLASS_INIT(&tag, "eqn");
-	t = print_otag(p, TAG_MATH, 1, &tag);
+	t = print_otag(p, TAG_MATH, "c", "eqn");
 
 	p->flags |= HTML_NONOSPACE;
 	eqn_box(p, ep->root);