diff options
Diffstat (limited to 'sysdeps/htl/bits/semaphore.h')
| -rw-r--r-- | sysdeps/htl/bits/semaphore.h | 20 |
1 files changed, 7 insertions, 13 deletions
diff --git a/sysdeps/htl/bits/semaphore.h b/sysdeps/htl/bits/semaphore.h index 8611bac5ce..77a2be13d3 100644 --- a/sysdeps/htl/bits/semaphore.h +++ b/sysdeps/htl/bits/semaphore.h @@ -27,21 +27,15 @@ #include <bits/pthread.h> /* User visible part of a semaphore. */ -struct __semaphore -{ - __pthread_spinlock_t __lock; - struct __pthread *__queue; - int __pshared; - int __value; - void *__data; -}; -typedef struct __semaphore sem_t; +#define __SIZEOF_SEM_T 20 -#define SEM_FAILED ((void *) 0) +typedef union +{ + char __size[__SIZEOF_SEM_T]; + long int __align; +} sem_t; -/* Initializer for a semaphore. */ -#define __SEMAPHORE_INITIALIZER(pshared, value) \ - { __PTHREAD_SPIN_LOCK_INITIALIZER, NULL, (pshared), (value), NULL } +#define SEM_FAILED ((void *) 0) #endif /* bits/semaphore.h */ |