#include <pthread.h>

static pthread_mutex_t alarmd_global_lock = PTHREAD_MUTEX_INITIALIZER;


int alarmd_lock_destroy()
{
	return pthread_mutex_destroy(&alarmd_global_lock);
}


int alarmd_lock()
{
	return pthread_mutex_lock(&alarmd_global_lock);
}


int alarmd_unlock()
{
	return pthread_mutex_unlock(&alarmd_global_lock);
}