fusl/src/thread/pthread_setcancelstate.c

#include "pthread_impl.h"

int __pthread_setcancelstate(int new, int* old) {
  if (new > 2U)
    return EINVAL;
  struct pthread* self = __pthread_self();
  if (old)
    *old = self->canceldisable;
  self->canceldisable = new;
  return 0;
}

weak_alias(__pthread_setcancelstate, pthread_setcancelstate);