libhttp/doc/api/httplib_pthread_cond_init.md

LibHTTP API Reference

httplib_pthread_cond_init( cv, attr );

Parameters

Parameter	Type	Description
cv	pthread_cond_t *	Storage for the condition variable when the function is successful
attr	const pthread_condattr_t *	Optional attributes for creating the condition variable

Return Value

Type	Description
int	Integer value with a success or error code of the function call

Description

The platform independent function htptlib_pthread_cond_init() allocates a condition variable which can be used for letting threads wait for a specific condition. The variable is returned in a location pointed to by a parameter. If the function is successful the value 0 is returned. Otherwise the function returns an error code. On systems which support it, the functionality is implemented as a direct call to pthrea_cond_init(). Otherwise own code is used which emulates the same behaviour. Please note that the attr parameter is ignored when the function is used on Windows.

See Also

• httplib_pthread_cond_broadcast();
• httplib_pthread_cond_destroy();
• httplib_pthread_cond_signal();
• httplib_pthread_cond_timedwait();
• httplib_pthread_cond_wait();