#include "pthread_impl.h"

static void dummy(struct __ptcb* cb) {}
weak_alias(dummy, __do_cleanup_push);
weak_alias(dummy, __do_cleanup_pop);

void _pthread_cleanup_push(struct __ptcb* cb, void (*f)(void*), void* x) {
  cb->__f = f;
  cb->__x = x;
  __do_cleanup_push(cb);
}

void _pthread_cleanup_pop(struct __ptcb* cb, int run) {
  __do_cleanup_pop(cb);
  if (run)
    cb->__f(cb->__x);
}