===================================================================
RCS file: /cvs/mandoc/Attic/validate.c,v
retrieving revision 1.79
retrieving revision 1.83
diff -u -p -r1.79 -r1.83
--- mandoc/Attic/validate.c	2009/03/11 00:39:58	1.79
+++ mandoc/Attic/validate.c	2009/03/13 13:56:13	1.83
@@ -1,4 +1,4 @@
-/* $Id: validate.c,v 1.79 2009/03/11 00:39:58 kristaps Exp $ */
+/* $Id: validate.c,v 1.83 2009/03/13 13:56:13 kristaps Exp $ */
 /*
  * Copyright (c) 2008 Kristaps Dzonsons <kristaps@kth.se>
  *
@@ -139,10 +139,10 @@ static	int	ewarn_ge1(POST_ARGS);
 static	int	ebool(POST_ARGS);
 
 static	int	post_an(POST_ARGS);
+static	int	post_args(POST_ARGS);
 static	int	post_at(POST_ARGS);
 static	int	post_bf(POST_ARGS);
 static	int	post_bl(POST_ARGS);
-static	int	post_ex(POST_ARGS);
 static	int	post_it(POST_ARGS);
 static	int	post_nm(POST_ARGS);
 static	int	post_root(POST_ARGS);
@@ -180,14 +180,13 @@ static	v_post	posts_in[] = { ewarn_eq1, NULL };
 static	v_post	posts_ss[] = { herr_ge1, NULL };
 static	v_post	posts_pf[] = { eerr_eq1, NULL };
 static	v_post	posts_lb[] = { eerr_eq1, NULL };
-static	v_post	posts_mt[] = { eerr_ge1, NULL };
 static	v_post	posts_st[] = { eerr_eq1, post_st, NULL };
 static	v_post	posts_pp[] = { ewarn_eq0, NULL };
-static	v_post	posts_ex[] = { eerr_eq0, post_ex, NULL };
+static	v_post	posts_ex[] = { eerr_eq0, post_args, NULL };
+static	v_post	posts_rv[] = { eerr_eq0, post_args, NULL };
 static	v_post	posts_an[] = { post_an, NULL };
 static	v_post	posts_at[] = { post_at, NULL };
 static	v_post	posts_xr[] = { eerr_ge1, eerr_le2, NULL };
-static	v_post	posts_lk[] = { eerr_ge1, NULL };
 static	v_post	posts_nm[] = { post_nm, NULL };
 static	v_post	posts_bf[] = { hwarn_le1, post_bf, NULL };
 static	v_post	posts_rs[] = { herr_eq0, bwarn_ge1, NULL };
@@ -232,7 +231,7 @@ const	struct valids mdoc_valids[MDOC_MAX] = {
 	{ NULL, posts_wline },			/* Op */
 	{ NULL, NULL },				/* Ot */
 	{ NULL, NULL },				/* Pa */
-	{ pres_rv, posts_notext },		/* Rv */
+	{ pres_rv, posts_rv },			/* Rv */
 	{ NULL, posts_st },			/* St */ 
 	{ NULL, posts_text },			/* Va */
 	{ NULL, posts_text },			/* Vt */ 
@@ -303,13 +302,14 @@ const	struct valids mdoc_valids[MDOC_MAX] = {
 	{ NULL, NULL },				/* Fr */
 	{ NULL, posts_notext },			/* Ud */
 	{ pres_lb, posts_lb },			/* Lb */
-	{ NULL, NULL },				/* Lb */
-	{ NULL, posts_pp },			/* Pp */ 
-	{ NULL, posts_lk },			/* Lk */ 
-	{ NULL, posts_mt },			/* Mt */ 
+	{ NULL, NULL },				/* Ap */
+	{ NULL, posts_pp },			/* Lp */ 
+	{ NULL, posts_text },			/* Lk */ 
+	{ NULL, posts_text },			/* Mt */ 
 	{ NULL, posts_wline },			/* Brq */ 
 	{ NULL, NULL },				/* Bro */ 
 	{ NULL, NULL },				/* Brc */ 
+	{ NULL, posts_text },			/* %C */
 };
 
 
@@ -669,7 +669,7 @@ check_argv(struct mdoc *m, const struct mdoc_node *n, 
 		if ( ! check_text(m, v->line, v->pos, v->value[i]))
 			return(0);
 
-	if (MDOC_Std == v->arg && MDOC_Ex == n->tok) {
+	if (MDOC_Std == v->arg) {
 		/* `Nm' name must be set. */
 		if (v->sz || m->meta.name)
 			return(1);
@@ -1084,7 +1084,7 @@ post_an(POST_ARGS)
 
 
 static int
-post_ex(POST_ARGS)
+post_args(POST_ARGS)
 {
 
 	if (mdoc->last->args)
@@ -1187,15 +1187,13 @@ post_it(POST_ARGS)
 		if (mdoc->last->body->child)
 			if ( ! mwarn(mdoc, WNOMULTILINE))
 				return(0);
-		c = mdoc->last->head->child;
-		for (i = 0; c; c = c->next)
+		c = mdoc->last->child;
+		for (i = 0; c && MDOC_HEAD == c->type; c = c->next)
 			i++;
 		if (i == cols)
 			break;
-		if ( ! mdoc_warn(mdoc, WARN_SYNTAX, 
-					"column mismatch (have %d, want %d)", i, cols))
-			return(0);
-		break;
+		return(mdoc_err(mdoc, "column mismatch (have "
+					"%d, want %d)", i, cols));
 	default:
 		break;
 	}