===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/mandoc/mdoc_validate.c,v
retrieving revision 1.128
retrieving revision 1.129
diff -u -r1.128 -r1.129
--- src/usr.bin/mandoc/mdoc_validate.c	2014/04/20 16:44:44	1.128
+++ src/usr.bin/mandoc/mdoc_validate.c	2014/04/20 19:39:35	1.129
@@ -1,4 +1,4 @@
-/*	$Id: mdoc_validate.c,v 1.128 2014/04/20 16:44:44 schwarze Exp $ */
+/*	$Id: mdoc_validate.c,v 1.129 2014/04/20 19:39:35 schwarze Exp $ */
 /*
  * Copyright (c) 2008-2012 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2010-2014 Ingo Schwarze <schwarze@openbsd.org>
@@ -41,8 +41,6 @@
 #define	PRE_ARGS  struct mdoc *mdoc, struct mdoc_node *n
 #define	POST_ARGS struct mdoc *mdoc
 
-#define	NUMSIZ	  32
-
 enum	check_ineq {
 	CHECK_LT,
 	CHECK_GT,
@@ -1384,7 +1382,7 @@
 	int		  i;
 	enum mdoct	  tok;
 	struct mdoc_node *n;
-	char		  buf[NUMSIZ];
+	char		  buf[24];
 
 	n = mdoc->last;
 
@@ -1416,7 +1414,7 @@
 
 	assert(i < (int)n->args->argc);
 
-	snprintf(buf, NUMSIZ, "%un", (unsigned int)width);
+	(void)snprintf(buf, sizeof(buf), "%un", (unsigned int)width);
 	free(n->args->argv[i].value[0]);
 	n->args->argv[i].value[0] = mandoc_strdup(buf);
 
@@ -1431,7 +1429,7 @@
 	struct mdoc_node *n, *nn;
 	size_t		  sz, ssz;
 	int		  i;
-	char		  buf[NUMSIZ];
+	char		  buf[24];
 
 	/*
 	 * Calculate the -width for a `Bl -tag' list if it hasn't been
@@ -1466,7 +1464,7 @@
 
 	/* Defaults to ten ens. */
 
-	snprintf(buf, NUMSIZ, "%un", (unsigned int)sz);
+	(void)snprintf(buf, sizeof(buf), "%un", (unsigned int)sz);
 
 	/*
 	 * We have to dynamically add this to the macro's argument list.