From 06038c3d1d674d1f17a6d42640d363f3a4898bba Mon Sep 17 00:00:00 2001
From: Karel Zak
Date: Mon, 26 Nov 2007 14:45:55 +0100
Subject: wall: cleanup MAXHOSTNAMELEN

Cc: Samuel Thibault <samuel.thibault@ens-lyon.org>
Signed-off-by: Karel Zak <kzak@redhat.com>
---
 login-utils/wall.c | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'login-utils/wall.c')

diff --git a/login-utils/wall.c b/login-utils/wall.c
index c9893d7e4..42856ae38 100644
--- a/login-utils/wall.c
+++ b/login-utils/wall.c
@@ -67,6 +67,14 @@ void	makemsg __P((char *));
 
 #define	IGNOREUSER	"sleeper"
 
+#ifndef MAXHOSTNAMELEN
+# ifdef HOST_NAME_MAX
+#  define MAXHOSTNAMELEN HOST_NAME_MAX
+# else
+#  define MAXHOSTNAMELEN 64
+# endif
+#endif
+
 int nobanner;
 int mbufsize;
 char *mbuf;
-- 
cgit v1.2.3-55-g7522