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Re: PATCH, libiberty: eliminate build warning

From: Nick Clifton <nickc at redhat dot com>
To: Ben Elliston <bje at au1 dot ibm dot com>
Cc: binutils <binutils at sourceware dot org>, gcc-patches <gcc-patches at gcc dot gnu dot org>, ian at airs dot com, dj at redhat dot com
Date: Thu, 19 Nov 2009 11:07:45 +0000
Subject: Re: PATCH, libiberty: eliminate build warning
References: <1258625975.11150.8.camel@bapbop>

Hi Ben,

2009-11-19 Ben Elliston <bje@au.ibm.com>

	* pex-unix.c (pex_child_error): Define writeerr macro to avoid
	unused result warnings from write(3) calls.  Undefine writeerr
	after all uses.

Approved - please apply.

Cheers
  Nick

References:
- PATCH, libiberty: eliminate build warning
  - From: Ben Elliston

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