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iv_init(3) [debian man page]

iv_init(3)						    ivykis programmer's manual							iv_init(3)

iv_init, iv_deinit, iv_inited - initialise and deinitialise ivykis SYNOPSIS
#include <iv.h> void iv_init(void); void iv_deinit(void); int iv_inited(void); DESCRIPTION
iv_init initialises the current thread's ivykis event loop. Each thread that wants to use ivykis must call iv_init before any other ivykis functions are called. The very first call to iv_init in a process must run to completion before other threads are allowed to call iv_init, but subsequent calls to iv_init can be done concurrently. iv_deinit frees all resources allocated by ivykis in this thread, and should be called before this thread exits. iv_inited returns true if iv_init has been called in this thread. After iv_deinit is called, it will return false. SEE ALSO
ivykis(3), iv_examples(3) ivykis 2010-09-05 iv_init(3)

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iv_thread(3)						    ivykis programmer's manual						      iv_thread(3)

iv_thread_create, iv_thread_set_debug_state - ivykis thread convenience functions SYNOPSIS
#include <iv_thread.h> int iv_thread_create(char *name, void (*start_routine)(void *), void *arg); void iv_thread_set_debug_state(int state); DESCRIPTION
iv_thread_create is a wrapper around pthread_create(3) which will maintain an ivykis main loop reference in the calling thread (which must be an ivykis(3) thread, i.e. have had iv_init(3) called in it) for as long as the created thread is alive. Maintaining a reference on the calling thread's ivykis event loop makes sure that the calling thread will not return from its ivykis main loop before the created thread exits, as that could cause cleanup still happening in the created thread to be interrupted when the calling thread subsequently calls exit(3). The created thread need not be an ivykis thread. Enabling debugging by calling iv_thread_set_debug with a nonzero argument will print a debug message to standard error whenever a thread is created via iv_thread_create, whenever a thread so created terminates normally by returning from its start_routine, self-terminates by calling pthread_exit(3), or is successfully canceled by pthread_cancel(3), and whenever destruction of such a thread is signaled back to the calling thread. For inter-thread signaling, iv_thread uses iv_event(3). SEE ALSO
ivykis(3), iv_event(3), exit(3), pthread_cancel(3), pthread_create(3), pthread_exit(3) ivykis 2010-09-13 iv_thread(3)
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