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Diffstat (limited to 'sysdeps/unix/sysv/linux/sys/signalfd.h')
-rw-r--r--sysdeps/unix/sysv/linux/sys/signalfd.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/sysdeps/unix/sysv/linux/sys/signalfd.h b/sysdeps/unix/sysv/linux/sys/signalfd.h
index b780243e0a..247b20b9d2 100644
--- a/sysdeps/unix/sysv/linux/sys/signalfd.h
+++ b/sysdeps/unix/sysv/linux/sys/signalfd.h
@@ -50,7 +50,8 @@ __BEGIN_DECLS
/* Request notification for delivery of signals in MASK to be
performed using descriptor FD.*/
-extern int signalfd (int __fd, const sigset_t *__mask) __THROW;
+extern int signalfd (int __fd, const sigset_t *__mask, int __flags)
+ __nonnull (2) __THROW;
__END_DECLS