PR_IMPLEMENT(void) PR_Assert(const char *expr, const char *file, int line) { return;
PR_IMPLEMENT(PRStatus) PR_CallOnce( PRCallOnceType *once, PRCallOnceFN    func) {  if (1 == PR_AtomicIncrement(&once->initialized)) { once->status = (*func)(); }  else {  } return once->status;
PR_IMPLEMENT(void)PR_Assert(const char *expr, const char *file, int line) {    return; }