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Diffstat (limited to 'include/rtems/posix/cond.h')
-rw-r--r-- | include/rtems/posix/cond.h | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/include/rtems/posix/cond.h b/include/rtems/posix/cond.h new file mode 100644 index 0000000000..00a0fdb9a4 --- /dev/null +++ b/include/rtems/posix/cond.h @@ -0,0 +1,57 @@ +/** + * @file + * + * @brief POSIX Condition Variables Private Support + * + * This include file contains all the private support information for + * POSIX condition variables. + */ + +/* + * COPYRIGHT (c) 1989-2011. + * On-Line Applications Research Corporation (OAR). + * + * The license and distribution terms for this file may be + * found in the file LICENSE in this distribution or at + * http://www.rtems.org/license/LICENSE. + */ + +#ifndef _RTEMS_POSIX_COND_H +#define _RTEMS_POSIX_COND_H + +#include <rtems/score/object.h> +#include <rtems/score/threadq.h> + +#include <pthread.h> + +#ifdef __cplusplus +extern "C" { +#endif + +/** + * @defgroup POSIX_COND_VARS POSIX Condition Variables + * + * @ingroup POSIXAPI + * + */ +/**@{**/ + +/* + * Data Structure used to manage a POSIX condition variable + */ + +typedef struct { + Objects_Control Object; + int process_shared; + pthread_mutex_t Mutex; + Thread_queue_Control Wait_queue; +} POSIX_Condition_variables_Control; + +#ifdef __cplusplus +} +#endif + +/** @} */ + +#endif +/* end of include file */ |