diff options
| -rw-r--r-- | newlib/libc/sys/rtems/include/sys/_pthreadtypes.h | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/newlib/libc/sys/rtems/include/sys/_pthreadtypes.h b/newlib/libc/sys/rtems/include/sys/_pthreadtypes.h index 4cb15d14b..5638f1569 100644 --- a/newlib/libc/sys/rtems/include/sys/_pthreadtypes.h +++ b/newlib/libc/sys/rtems/include/sys/_pthreadtypes.h @@ -206,9 +206,14 @@ typedef struct { /* POSIX Reader/Writer Lock Types */ #if defined(_POSIX_READER_WRITER_LOCKS) -typedef __uint32_t pthread_rwlock_t; /* POSIX RWLock Object */ +typedef struct { + unsigned long _flags; + struct _Thread_queue_Queue _Queue; + unsigned int _current_state; + unsigned int _number_of_readers; +} pthread_rwlock_t; -#define _PTHREAD_RWLOCK_INITIALIZER ((pthread_rwlock_t) 0xFFFFFFFF) +#define _PTHREAD_RWLOCK_INITIALIZER { 0, _THREAD_QUEUE_INITIALIZER, 0, 0 } typedef struct { int is_initialized; /* is this structure initialized? */ |