From c704fb3b0f1843f1ef07b6ac9ff46d9a36129d22 Mon Sep 17 00:00:00 2001 From: Roland McGrath Date: Thu, 29 Sep 2005 20:44:44 +0000 Subject: [BZ #1392] 2005-09-29 Roland McGrath [BZ #1392] * posix/sys/wait.h (__WAIT_INT): Rewrite using an initializer, in case __typeof yields a const-qualified type. --- posix/sys/wait.h | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/posix/sys/wait.h b/posix/sys/wait.h index 372d46c79a..31afa65703 100644 --- a/posix/sys/wait.h +++ b/posix/sys/wait.h @@ -1,4 +1,5 @@ -/* Copyright (C) 1991-1994,1996-2001,2003,2004 Free Software Foundation, Inc. +/* Copyright (C) 1991-1994,1996-2001,2003,2004,2005 + 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 @@ -42,9 +43,9 @@ __BEGIN_DECLS as well as POSIX.1 use of `int' for the status word. */ # if defined __GNUC__ && !defined __cplusplus -# define __WAIT_INT(status) \ - (__extension__ ({ union { __typeof(status) __in; int __i; } __u; \ - __u.__in = (status); __u.__i; })) +# define __WAIT_INT(status) \ + (__extension__ (((union { __typeof(status) __in; int __i; }) \ + { .__in = (status) }).__i)) # else # define __WAIT_INT(status) (*(int *) &(status)) # endif -- cgit 1.4.1