This is the mail archive of the libc-alpha@sourceware.org mailing list for the glibc project.

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]
Other format:	[Raw text]

Re: Avoid warnings for unused results in nscd/connections.c

From: Stefan Liebler <stli at linux dot vnet dot ibm dot com>
To: libc-alpha at sourceware dot org
Date: Thu, 27 Nov 2014 09:23:35 +0100
Subject: Re: Avoid warnings for unused results in nscd/connections.c
Authentication-results: sourceware.org; auth=none
References: <alpine dot DEB dot 2 dot 10 dot 1411261900020 dot 854 at digraph dot polyomino dot org dot uk>

Hi,

Building glibc fails at least on s390/power with:
connections.c: In function ‘restart’:

connections.c:1467:4: error: implicit declaration of function‘ignore_value’ [-Werror=implicit-function-declaration]

    ignore_value (setuid (server_uid));
    ^
cc1: some warnings being treated as errors

Including libc-internal.h fixes the build failure.

Bye
Stefan

---
2014-11-27  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* nscd/connections.c: Include libc-internal.h
	  because of macro usage ignore_value.

Attachment: 20141127_connections
Description: Text document

Follow-Ups:
- Re: Avoid warnings for unused results in nscd/connections.c
  - From: Siddhesh Poyarekar

References:
- Avoid warnings for unused results in nscd/connections.c
  - From: Joseph Myers

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]