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| author | Jakub Jelinek <jakub@redhat.com> | 2007-07-12 18:26:36 +0000 |
|---|---|---|
| committer | Jakub Jelinek <jakub@redhat.com> | 2007-07-12 18:26:36 +0000 |
| commit | 0ecb606cb6cf65de1d9fc8a919bceb4be476c602 (patch) | |
| tree | 2ea1f8305970753e4a657acb2ccc15ca3eec8e2c /posix/sys/wait.h | |
| parent | 7d58530341304d403a6626d7f7a1913165fe2f32 (diff) | |
| download | glibc-0ecb606cb6cf65de1d9fc8a919bceb4be476c602.tar.gz | |
2.5-18.1
Diffstat (limited to 'posix/sys/wait.h')
| -rw-r--r-- | posix/sys/wait.h | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/posix/sys/wait.h b/posix/sys/wait.h index 372d46c79a..d7a58eab13 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 @@ -42,11 +43,11 @@ __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; } __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)) +# define __WAIT_INT(status) (*(__const int *) &(status)) # endif /* This is the type of the argument to `wait'. The funky union |