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authorUlrich Drepper <drepper@gmail.com>2012-01-08 11:55:32 -0500
committerUlrich Drepper <drepper@gmail.com>2012-01-08 11:55:32 -0500
commitd9a216c037590c414e4069afde01fde84794e0d6 (patch)
tree0c4cbf65be6c1a788741977cbd383def08406a78 /io/ppoll.c
parent15cfed3f93f60e79508043047065f189754f8e35 (diff)
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Add checking versions of poll and ppoll
Diffstat (limited to 'io/ppoll.c')
-rw-r--r--io/ppoll.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/io/ppoll.c b/io/ppoll.c
index a035cfeb1f..b161a47b3d 100644
--- a/io/ppoll.c
+++ b/io/ppoll.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2006 Free Software Foundation, Inc.
+/* Copyright (C) 2006, 2012 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@redhat.com>, 2006.
@@ -73,4 +73,5 @@ ppoll (struct pollfd *fds, nfds_t nfds, const struct timespec *timeout,
#ifndef ppoll
/* __poll handles cancellation. */
LIBC_CANCEL_HANDLED ();
+libc_hidden_def (ppoll);
#endif