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#include "pthread_impl.h"
int pthread_setcancelstate(int new, int *old)
{
if (new > 1U) return EINVAL;
if (libc.main_thread) {
struct pthread *self = __pthread_self();
if (old) *old = self->canceldisable;
self->canceldisable = new;
} else {
if (old) *old = libc.canceldisable;
libc.canceldisable = new;
}
return 0;
}
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