amiga-tz/library/time_lock.c

#include "time_header.h"

struct SignalSemaphore* TimeSemaphore = NULL;

int lock(void)
{
    if (TimeSemaphore != NULL)
        ObtainSemaphore(TimeSemaphore);
    
    return 0;
}

void unlock(void)
{
    if (TimeSemaphore != NULL)
        ReleaseSemaphore(TimeSemaphore);
}