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-rw-r--r--signal/sigprocmask.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/signal/sigprocmask.c b/signal/sigprocmask.c
index 2ec23864b8..55371d0b15 100644
--- a/signal/sigprocmask.c
+++ b/signal/sigprocmask.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2016 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2018 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -44,4 +44,5 @@ __sigprocmask (int how, const sigset_t *set, sigset_t *oset)
and we don't want warnings for every use of abort on
a system without safe signals. */
+libc_hidden_def (__sigprocmask)
weak_alias (__sigprocmask, sigprocmask)