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(parent: cddd099) | patch
include: [c.h]: add unused attribute to ignore_result()
authorKarel Zak <kzak@redhat.com>
Wed, 9 Feb 2011 19:37:08 +0000 (20:37 +0100)
committerKarel Zak <kzak@redhat.com>
Wed, 9 Feb 2011 19:40:06 +0000 (20:40 +0100)
commitc25dc28dff295ac707a0e8f3ed5a1f7c8b335910
tree5edede7f4c0f0e76387dc9f231b0c21298c8e34etree | snapshot
parentcddd0999a227013a11e5b5ba2dfa36c9d7ef1cdccommit | diff
include: [c.h]: add unused attribute to ignore_result()

unfortunately, gcc 4.6

void fn (void) {
int foo;
foo = bar ();
}

evaluates that foo is never used. The __attribute__((unused)) is
necessary...

Signed-off-by: Karel Zak <kzak@redhat.com>
include/c.h diff | blob | blame | history
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