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Unify __WAIT_INT definition in stdlib.h and sys/wait.h. 

This fixes BZ #10159.  The stdlib.h definition was out of date.
This commit is contained in:
Ulrich Drepper 2009-05-16 11:39:39 -07:00
parent fa546abe9d
commit a64039b084
2 changed files with 6 additions and 3 deletions
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3
ChangeLog
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@ -1,5 +1,8 @@
2009-05-16 Ulrich Drepper <drepper@redhat.com>
[BZ #10159]
* stdlib/stdlib.h (__WAIT_INT): Match the definition in <sys/wait.h>.
* nscd/nscd_helper.c (__nscd_cache_search): Fix exit condition in last
patch.

6
stdlib/stdlib.h
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@ -48,9 +48,9 @@ __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