From a1399ba8cd69061090979b2a9bdc5b02c2814d77 Mon Sep 17 00:00:00 2001
From: Ralf Corsepius <ralf.corsepius@rtems.org>
Date: Wed, 7 Dec 2011 06:49:32 +0000
Subject: =?UTF-8?q?2011-12-07=09Ralf=20Cors=C3=A9pius=20<ralf.corsepius@rt?=
 =?UTF-8?q?ems.org>?=
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	PR 1983/networking
	* libnetworking/libc/gethostbyht.c (gethostent_r):
	Abort if (!hostf).
---
 cpukit/libnetworking/libc/gethostbyht.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'cpukit/libnetworking/libc/gethostbyht.c')

diff --git a/cpukit/libnetworking/libc/gethostbyht.c b/cpukit/libnetworking/libc/gethostbyht.c
index 4228b1c8c8..17723d707b 100644
--- a/cpukit/libnetworking/libc/gethostbyht.c
+++ b/cpukit/libnetworking/libc/gethostbyht.c
@@ -223,7 +223,7 @@ struct hostent* gethostent_r(char* buf, int len)
   int    curlen;
   
    
-  if (hostf<0) return 0;
+  if (!hostf) return 0;
   fseek(hostf,0,SEEK_END);
   curlen=ftell(hostf);
   fseek(hostf,0,SEEK_SET);
-- 
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