rwmutex.h(3)

Coin

rwmutex.h(3)

NAME

rwmutex.h

SYNOPSIS

#include <Inventor/C/basic.h>
#include <Inventor/C/threads/common.h>

Functions

cc_rwmutex * cc_rwmutex_construct (void)
cc_rwmutex * cc_rwmutex_construct_etc (cc_precedence policy)
void cc_rwmutex_destruct (cc_rwmutex *rwmutex)
int cc_rwmutex_write_lock (cc_rwmutex *rwmutex)
int cc_rwmutex_write_try_lock (cc_rwmutex *rwmutex)
int cc_rwmutex_write_unlock (cc_rwmutex *rwmutex)
int cc_rwmutex_read_lock (cc_rwmutex *rwmutex)
int cc_rwmutex_read_try_lock (cc_rwmutex *rwmutex)
int cc_rwmutex_read_unlock (cc_rwmutex *rwmutex)

Function Documentation

cc_rwmutex* cc_rwmutex_construct (void)

Construct a read-write mutex, with read precedence.

cc_rwmutex* cc_rwmutex_construct_etc (enum cc_precedence policy)

Construct a read-write mutex, with read precedence or write precedence.

void cc_rwmutex_destruct (cc_rwmutex * rwmutex)

Destruct a read-write mutex.

int cc_rwmutex_write_lock (cc_rwmutex * rwmutex)

Locks the specified rwmutex for writing.

int cc_rwmutex_write_try_lock (cc_rwmutex * rwmutex)

Check whether the given rwmutex* is available for write locking.

int cc_rwmutex_write_unlock (cc_rwmutex * rwmutex)

Unlock the write lock on the given rwmutex.

int cc_rwmutex_read_lock (cc_rwmutex * rwmutex)

Locks the specified rwmutex for reading.

int cc_rwmutex_read_try_lock (cc_rwmutex * rwmutex)

Check whether the given rwmutex* is available for read locking.

int cc_rwmutex_read_unlock (cc_rwmutex * rwmutex)

Unlock the read lock on the given rwmutex.

Author

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Mon May 31 2021

Version 4.0.0