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| author | Ulrich Drepper <drepper@redhat.com> | 2004-12-22 20:10:10 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2004-12-22 20:10:10 +0000 |
| commit | a334319f6530564d22e775935d9c91663623a1b4 (patch) | |
| tree | b5877475619e4c938e98757d518bb1e9cbead751 /posix/sys/wait.h | |
| parent | 0ecb606cb6cf65de1d9fc8a919bceb4be476c602 (diff) | |
| download | glibc-a334319f6530564d22e775935d9c91663623a1b4.zip glibc-a334319f6530564d22e775935d9c91663623a1b4.tar.gz glibc-a334319f6530564d22e775935d9c91663623a1b4.tar.bz2 | |
(CFLAGS-tst-align.c): Add -mpreferred-stack-boundary=4.
Diffstat (limited to 'posix/sys/wait.h')
| -rw-r--r-- | posix/sys/wait.h | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/posix/sys/wait.h b/posix/sys/wait.h index d7a58ea..372d46c 100644 --- a/posix/sys/wait.h +++ b/posix/sys/wait.h @@ -1,5 +1,4 @@ -/* Copyright (C) 1991-1994,1996-2001,2003,2004,2005 - Free Software Foundation, Inc. +/* Copyright (C) 1991-1994,1996-2001,2003,2004 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 @@ -43,11 +42,11 @@ __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; }) \ - { .__in = (status) }).__i)) +# define __WAIT_INT(status) \ + (__extension__ ({ union { __typeof(status) __in; int __i; } __u; \ + __u.__in = (status); __u.__i; })) # else -# define __WAIT_INT(status) (*(__const int *) &(status)) +# define __WAIT_INT(status) (*(int *) &(status)) # endif /* This is the type of the argument to `wait'. The funky union |