source: azure_iot_hub/trunk/musl-1.1.18/src/thread/pthread_setcancelstate.c@ 388

#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;
}

#ifndef __c2__
weak_alias(__pthread_setcancelstate, pthread_setcancelstate);
#else
int pthread_setcancelstate(int new, int *old)
{
        return __pthread_setcancelstate(new, old);
}
#endif