Thread subsystem V. More...

#include <gctypes.h>
#include <time.h>

Defines
#define	LWP_COND_NULL 0xffffffff
Typedefs
typedef u32	cond_t
	typedef for the condition variable handle
Functions
s32	LWP_CondBroadcast (cond_t cond)
	Broadcast all threads waiting on this condition variable to wake up.
s32	LWP_CondDestroy (cond_t cond)
	Destroy condition variable, release all threads and handles blocked on that condition variable.
s32	LWP_CondInit (cond_t *cond)
	Initialize condition variable.
s32	LWP_CondSignal (cond_t cond)
	Signal a specific thread waiting on this condition variable to wake up.
s32	LWP_CondTimedWait (cond_t cond, mutex_t mutex, const struct timespec *abstime)
	Timed wait on a conditionvariable.
s32	LWP_CondWait (cond_t cond, mutex_t mutex)
	Wait on condition variable.

Detailed Description

Thread subsystem V.

Function Documentation

s32 LWP_CondBroadcast ( cond_t cond )

Broadcast all threads waiting on this condition variable to wake up.

Parameters:

[in] cond handle to the cond_t structure

s32 LWP_CondDestroy ( cond_t cond )

Destroy condition variable, release all threads and handles blocked on that condition variable.

Parameters:

[in] cond handle to the cond_t structure

s32 LWP_CondInit ( cond_t * cond )

Initialize condition variable.

Parameters:

[out] cond pointer to the cond_t handle

s32 LWP_CondSignal ( cond_t cond )

Signal a specific thread waiting on this condition variable to wake up.

Parameters:

[in] cond handle to the cond_t structure

Timed wait on a conditionvariable.

Parameters:

[in]	cond	handle to the cond_t structure
[in]	mutex	handle to the mutex_t structure
[in]	abstime	pointer to a timespec structure holding the abs time for the timeout.

Wait on condition variable.

Parameters:

[in]	cond	handle to the cond_t structure
[in]	mutex	handle to the mutex_t structure