From 315054f4737a39489e0a14f3a92bff61f1592832 Mon Sep 17 00:00:00 2001
From: Theo de Raadt <deraadt@cvs.openbsd.org>
Date: Fri, 16 Jan 2015 06:40:24 +0000
Subject: Replace <sys/param.h> with <limits.h> and other less dirty headers
 where possible.  Annotate <sys/param.h> lines with their current reasons. 
 Switch to PATH_MAX, NGROUPS_MAX, HOST_NAME_MAX+1, LOGIN_NAME_MAX, etc. 
 Change MIN() and MAX() to local definitions of MINIMUM() and MAXIMUM() where
 sensible to avoid pulling in the pollution.  These are the files confirmed
 through binary verification. ok guenther, millert, doug (helped with the
 verification protocol)

---
 usr.bin/m4/gnum4.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'usr.bin/m4')

diff --git a/usr.bin/m4/gnum4.c b/usr.bin/m4/gnum4.c
index 612c21c9617..4837cf8b14b 100644
--- a/usr.bin/m4/gnum4.c
+++ b/usr.bin/m4/gnum4.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: gnum4.c,v 1.46 2014/07/10 14:12:31 espie Exp $ */
+/* $OpenBSD: gnum4.c,v 1.47 2015/01/16 06:40:09 deraadt Exp $ */
 
 /*
  * Copyright (c) 1999 Marc Espie
@@ -29,7 +29,6 @@
  * functions needed to support gnu-m4 extensions, including a fake freezing
  */
 
-#include <sys/param.h>
 #include <sys/types.h>
 #include <sys/wait.h>
 #include <ctype.h>
@@ -42,6 +41,7 @@
 #include <string.h>
 #include <errno.h>
 #include <unistd.h>
+#include <limits.h>
 #include "mdef.h"
 #include "stdd.h"
 #include "extern.h"
@@ -124,7 +124,7 @@ static
 struct input_file *
 dopath(struct input_file *i, const char *filename)
 {
-	char path[MAXPATHLEN];
+	char path[PATH_MAX];
 	struct path_entry *pe;
 	FILE *f;
 
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