===================================================================
RCS file: /cvs/mandoc/mandoc.c,v
retrieving revision 1.79
retrieving revision 1.83
diff -u -p -r1.79 -r1.83
--- mandoc/mandoc.c	2014/04/20 16:46:04	1.79
+++ mandoc/mandoc.c	2014/07/06 19:09:00	1.83
@@ -1,4 +1,4 @@
-/*	$Id: mandoc.c,v 1.79 2014/04/20 16:46:04 schwarze Exp $ */
+/*	$Id: mandoc.c,v 1.83 2014/07/06 19:09:00 schwarze Exp $ */
 /*
  * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2011, 2012, 2013, 2014 Ingo Schwarze <schwarze@openbsd.org>
@@ -200,8 +200,10 @@ mandoc_escape(const char **end, const char **start, in
 	case 'v':
 		/* FALLTHROUGH */
 	case 'x':
-		if (strchr("\0 %&()*+-./0123456789:<=>", **start))
+		if (strchr(" %&()*+-./0123456789:<=>", **start)) {
+			++*end;
 			return(ESCAPE_ERROR);
+		}
 		gly = ESCAPE_IGNORE;
 		term = **start;
 		*start = ++*end;
@@ -427,7 +429,7 @@ mandoc_getarg(struct mparse *parse, char **cpp, int ln
 
 	/* Quoted argument without a closing quote. */
 	if (1 == quoted)
-		mandoc_msg(MANDOCERR_BADQUOTE, parse, ln, *pos, NULL);
+		mandoc_msg(MANDOCERR_ARG_QUOTE, parse, ln, *pos, NULL);
 
 	/* NUL-terminate this argument and move to the next one. */
 	if (pairs)
@@ -441,7 +443,7 @@ mandoc_getarg(struct mparse *parse, char **cpp, int ln
 	*cpp = cp;
 
 	if ('\0' == *cp && (white || ' ' == cp[-1]))
-		mandoc_msg(MANDOCERR_EOLNSPACE, parse, ln, *pos, NULL);
+		mandoc_msg(MANDOCERR_SPACE_EOL, parse, ln, *pos, NULL);
 
 	return(start);
 }
@@ -509,14 +511,14 @@ mandoc_normdate(struct mparse *parse, char *in, int ln
 
 	if (NULL == in || '\0' == *in ||
 	    0 == strcmp(in, "$" "Mdocdate$")) {
-		mandoc_msg(MANDOCERR_NODATE, parse, ln, pos, NULL);
+		mandoc_msg(MANDOCERR_DATE_MISSING, parse, ln, pos, NULL);
 		time(&t);
 	}
 	else if (a2time(&t, "%Y-%m-%d", in))
 		t = 0;
 	else if (!a2time(&t, "$" "Mdocdate: %b %d %Y $", in) &&
 	    !a2time(&t, "%b %d, %Y", in)) {
-		mandoc_msg(MANDOCERR_BADDATE, parse, ln, pos, NULL);
+		mandoc_msg(MANDOCERR_DATE_BAD, parse, ln, pos, in);
 		t = 0;
 	}
 	out = t ? time2a(t) : NULL;