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oSIP semaphore definitions
[The OS port modules]


Classes

struct osip_sem

Functions

struct osip_sem * osip_sem_init (unsigned int value)
int osip_sem_destroy (struct osip_sem *sem)
int osip_sem_post (struct osip_sem *sem)
int osip_sem_wait (struct osip_sem *sem)
int osip_sem_trywait (struct osip_sem *sem)

Function Documentation

int osip_sem_destroy ( struct osip_sem * sem )

Destroy a semaphore.

Parameters:
sem The semaphore to destroy.

struct struct osip_sem* osip_sem_init ( unsigned int value )

Allocate and Initialise a semaphore.

Parameters:
value The initial value for the semaphore.

int osip_sem_post ( struct osip_sem * sem )

Post operation on a semaphore.

Parameters:
sem The semaphore to destroy.

int osip_sem_trywait ( struct osip_sem * sem )

Wait operation on a semaphore. NOTE: if the semaphore is at 0, this call won't block.

Parameters:
sem The semaphore to destroy.

int osip_sem_wait ( struct osip_sem * sem )

Wait operation on a semaphore. NOTE: this call will block if the semaphore is at 0.

Parameters:
sem The semaphore to destroy.
Generated on Tue Feb 22 00:59:47 2005 for libosip by doxygen 1.4.1

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