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| author | Ulrich Drepper <drepper@redhat.com> | 2000-03-27 05:36:34 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2000-03-27 05:36:34 +0000 |
| commit | 8e605e789df868763e388dca7040538c1de41b85 (patch) | |
| tree | 5c243130cd406eda3e1e2d582535e38d614d36f0 /linuxthreads/semaphore.h | |
| parent | 1edf26ffc696dc0520def24e6a852add3566860e (diff) | |
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Update.
2000-03-26 Ulrich Drepper <drepper@redhat.com>
* include/features.h: Undef and document __USE_XOPEN2K.
* malloc/mcheck.c: Implement pedantic checking of all allocated blocks
whenever a function is called. Initiated by calling mcheck_pedantic
instead of mcheck.
* malloc/mcheck.h: Declare mcheck_pedantic.
* malloc/Versions [libc] (GLIBC_2.2): Add mcheck_pedantic.
* locale/programs/localdef.c: Use mcheck_pedantic instead of mcheck
for now.
Diffstat (limited to 'linuxthreads/semaphore.h')
| -rw-r--r-- | linuxthreads/semaphore.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/linuxthreads/semaphore.h b/linuxthreads/semaphore.h index 21a9deaafe..583b65ea18 100644 --- a/linuxthreads/semaphore.h +++ b/linuxthreads/semaphore.h @@ -17,6 +17,10 @@ #include <features.h> #include <sys/types.h> +#ifdef __USE_XOPEN2K +# define __need_timespec +# include <time.h> +#endif #ifndef _PTHREAD_DESCR_DEFINED /* Thread descriptors. Needed for `sem_t' definition. */ @@ -66,6 +70,12 @@ extern int sem_unlink (__const char *__name) __THROW; /* Wait for SEM being posted. */ extern int sem_wait (sem_t *__sem) __THROW; +#ifdef __USE_XOPEN2K +/* Similar to `sem_wait' but wait only until ABSTIME. */ +extern int sem_timedwait (sem_t *__sem, __const struct timespec *__abstime) + __THROW; +#endif + /* Test whether SEM is posted. */ extern int sem_trywait (sem_t *__sem) __THROW; |