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(parent: f1a5a0e) | patch
Avoid warnings for unused results in nscd/connections.c.
authorJoseph Myers <joseph@codesourcery.com>
Wed, 26 Nov 2014 20:54:16 +0000 (20:54 +0000)
committerJoseph Myers <joseph@codesourcery.com>
Wed, 26 Nov 2014 20:54:16 +0000 (20:54 +0000)
commit8915eacef88eb25ac94e6bb37b473adb326e9d1b
treecb431216b6925c65f721537f7370830938b9b79dtree | snapshot
parentf1a5a0e3c3d32bb800a0a63a0cfcd1b25a8e3d4dcommit | diff
Avoid warnings for unused results in nscd/connections.c.

This patch avoids warnings for unused results of setuid and setgid in
nscd/connections.c using an ignore_value macro along the lines
suggested by Paul in
<https://sourceware.org/ml/libc-alpha/2014-11/msg00733.html>.

Tested for x86_64.

* include/libc-internal.h (ignore_value): New macro.
* nscd/connections.c (restart): Wrap calls to setuid and setgid
with ignore_value.
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nscd/connections.c diff | blob | blame | history
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