Function cpu_allocHeapFlag

quest/src/cpu/cpu_config.cpp:388–393

int* cpu_allocHeapFlag() {

    // we use int over bool for the flag, because often we use
    // value -1 as a third value
    return (int*) malloc(sizeof(int)); // may be nullptr, caller will handle
}


void cpu_deallocHeapFlag(int* ptr) {