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authorUlrich Drepper <drepper@redhat.com>2004-12-22 20:10:10 +0000
committerUlrich Drepper <drepper@redhat.com>2004-12-22 20:10:10 +0000
commita334319f6530564d22e775935d9c91663623a1b4 (patch)
treeb5877475619e4c938e98757d518bb1e9cbead751 /posix/sys/wait.h
parent0ecb606cb6cf65de1d9fc8a919bceb4be476c602 (diff)
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(CFLAGS-tst-align.c): Add -mpreferred-stack-boundary=4.
Diffstat (limited to 'posix/sys/wait.h')
-rw-r--r--posix/sys/wait.h11
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