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| author |   Joseph Myers <joseph@codesourcery.com> | 2017-06-19 16:39:17 +0000 |
|---|---|---|
| committer | Joseph Myers <joseph@codesourcery.com> | 2017-06-19 16:39:17 +0000 |
| commit | bf15120dd7860ac976f22e20fa386d8bf73c70e7 (patch) | |
| tree | 4ddf39cf62f1948a76973ec163cbc14438c35c2b /posix | |
| parent | Require GCC 4.9 or later for building glibc. (diff) | |
| download | glibc-bf15120dd7860ac976f22e20fa386d8bf73c70e7.tar.gz glibc-bf15120dd7860ac976f22e20fa386d8bf73c70e7.tar.bz2 glibc-bf15120dd7860ac976f22e20fa386d8bf73c70e7.zip | |
Fix wait3 namespace (bug 21625).
The wait3 function was removed in the 2001 edition of POSIX.
sys/wait.h wrongly declares it for the 2001 and 2008 editions of POSIX
when XSI features are enabled. This patch fixes the conditionals.
Tested for x86_64.
[BZ #21625]
* posix/sys/wait.h (strust rusage forward declaration): Change
[__USE_XOPEN_EXTENDED] conditional to [__USE_XOPEN_EXTENDED &&
!__USE_XOPEN2K].
(wait3): Likewise.
Diffstat (limited to 'posix')
| -rw-r--r-- | posix/sys/wait.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/posix/sys/wait.h b/posix/sys/wait.h index 29ca453742..6bb6668941 100644 --- a/posix/sys/wait.h +++ b/posix/sys/wait.h @@ -133,7 +133,8 @@ extern int waitid (idtype_t __idtype, __id_t __id, siginfo_t *__infop, int __options); #endif -#if defined __USE_MISC || defined __USE_XOPEN_EXTENDED +#if defined __USE_MISC \ + || (defined __USE_XOPEN_EXTENDED && !defined __USE_XOPEN2K) /* This being here makes the prototypes valid whether or not we have already included <sys/resource.h> to define `struct rusage'. */ struct rusage; |