onceimpl.h File Reference

Once API. More...

#include <rtems/score/thread.h>

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Functions
int	_Once (unsigned char *once_state, void(*init_routine)(void))
	Reacts according to the state of once_state.
Thread_Life_state	_Once_Lock (void)
	Locks the Once_Information_Mutex and returns the thread life state.
void	_Once_Unlock (Thread_Life_state thread_life_state)
	Unlocks the Once_Information_Mutex and sets the thread life protection to thread_life_state.

Detailed Description

Once API.