Random function always returns 1

My random function always returns a "1" rather than... anything
It is supposed to return a "0" or "1"

int rnd() {
    unsigned int num0 = rand();
    if(num0 < 32767.5) {return 0;}
    if(num0 > 32767.5) {return 1;}
}

int chk;
bool _True = true;

int main(void) {
    while(_True) {
        chk = rnd();
        printf("%i\n", chk);
        //if(chk == 1) {printf("%i\n", chk); _True = false;}
        //if(chk == 0) {printf("%i\n", chk); _True = false;}
    }
}