===================================================================
RCS file: /cvs/mandoc/Attic/validate.c,v
retrieving revision 1.86
retrieving revision 1.93
diff -u -p -r1.86 -r1.93
--- mandoc/Attic/validate.c	2009/03/20 15:14:01	1.86
+++ mandoc/Attic/validate.c	2009/03/23 14:22:11	1.93
@@ -1,4 +1,4 @@
-/* $Id: validate.c,v 1.86 2009/03/20 15:14:01 kristaps Exp $ */
+/* $Id: validate.c,v 1.93 2009/03/23 14:22:11 kristaps Exp $ */
 /*
  * Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@openbsd.org>
  *
@@ -23,7 +23,7 @@
 #include <stdarg.h>
 #include <stdlib.h>
 
-#include "private.h"
+#include "libmdoc.h"
 
 /* FIXME: .Bl -diag can't have non-text children in HEAD. */
 /* TODO: ignoring Pp (it's superfluous in some invocations). */
@@ -216,18 +216,18 @@ const	struct valids mdoc_valids[MDOC_MAX] = {
 	{ NULL, NULL },				/* Ar */
 	{ pres_cd, posts_text },		/* Cd */ 
 	{ NULL, NULL },				/* Cm */
-	{ NULL, posts_text },			/* Dv */ 
+	{ NULL, NULL },				/* Dv */ 
 	{ pres_er, posts_text },		/* Er */ 
-	{ NULL, posts_text },			/* Ev */ 
+	{ NULL, NULL },				/* Ev */ 
 	{ pres_ex, posts_ex },			/* Ex */ 
-	{ NULL, posts_text },			/* Fa */ 
+	{ NULL, NULL },				/* Fa */ 
 	{ pres_fd, posts_wtext },		/* Fd */
 	{ NULL, NULL },				/* Fl */
 	{ NULL, posts_text },			/* Fn */ 
 	{ NULL, posts_wtext },			/* Ft */ 
 	{ NULL, posts_text },			/* Ic */ 
 	{ NULL, posts_in },			/* In */ 
-	{ NULL, posts_text },			/* Li */
+	{ NULL, NULL },				/* Li */
 	{ NULL, posts_wtext },			/* Nd */
 	{ NULL, posts_nm },			/* Nm */
 	{ NULL, posts_wline },			/* Op */
@@ -235,7 +235,7 @@ const	struct valids mdoc_valids[MDOC_MAX] = {
 	{ NULL, NULL },				/* Pa */
 	{ pres_rv, posts_rv },			/* Rv */
 	{ NULL, posts_st },			/* St */ 
-	{ NULL, posts_text },			/* Va */
+	{ NULL, NULL },				/* Va */
 	{ NULL, posts_text },			/* Vt */ 
 	{ NULL, posts_xr },			/* Xr */ 
 	{ NULL, posts_text },			/* %A */
@@ -265,7 +265,7 @@ const	struct valids mdoc_valids[MDOC_MAX] = {
 	{ NULL, posts_wline },			/* Dq */
 	{ NULL, NULL },				/* Ec */
 	{ NULL, NULL },				/* Ef */ 
-	{ NULL, posts_text },			/* Em */ 
+	{ NULL, NULL },				/* Em */ 
 	{ NULL, NULL },				/* Eo */
 	{ NULL, NULL },				/* Fx */
 	{ NULL, posts_text },			/* Ms */ 
@@ -315,6 +315,7 @@ const	struct valids mdoc_valids[MDOC_MAX] = {
 	{ NULL, NULL },				/* Es */
 	{ NULL, NULL },				/* En */
 	{ NULL, NULL },				/* Dx */
+	{ NULL, posts_text },			/* %Q */
 };
 
 
@@ -706,7 +707,8 @@ check_text(struct mdoc *mdoc, int line, int pos, const
 		if ('\\' != *p)
 			continue;
 
-		if ((c = mdoc_isescape(p))) {
+		c = mdoc_isescape(p);
+		if (c) {
 			p += (int)c - 1;
 			continue;
 		}
@@ -837,7 +839,8 @@ pre_bl(PRE_ARGS)
 	case (MDOC_Tag):
 		if (-1 != width)
 			break;
-		return(mdoc_nerr(mdoc, n, "missing %s argument",
+		return(mdoc_nwarn(mdoc, n, WARN_SYNTAX, 
+				"suggest %s argument", 
 				mdoc_argnames[MDOC_Width]));
 	default:
 		break;