Function calloc

library/cpp/balloc/balloc.cpp:203–221

}

extern "C" void* calloc(size_t n, size_t elemSize) {
    const size_t size = n * elemSize;

    if (elemSize != 0 && size / elemSize != n) {
        return nullptr;
    }

#if defined(Y_COVER_PTR)
    void* result = malloc(size);
#else
    void* result = NBalloc::Malloc(size);
#endif

    if (result) {
        memset(result, 0, size);
    }

    return result;
}

extern "C" void cfree(void* ptr) {
#if defined(Y_COVER_PTR)