Function PyDataMem_NEW_ZEROED

numpy/core/src/multiarray/alloc.c:300–317

NUMPY_API * Allocates zeroed memory for array data. */

 * Allocates zeroed memory for array data.
 */
NPY_NO_EXPORT void *
PyDataMem_NEW_ZEROED(size_t nmemb, size_t size)
{
    void *result;

    result = calloc(nmemb, size);
    if (_PyDataMem_eventhook != NULL) {
        NPY_ALLOW_C_API_DEF
        NPY_ALLOW_C_API
        if (_PyDataMem_eventhook != NULL) {
            (*_PyDataMem_eventhook)(NULL, result, nmemb * size,
                                    _PyDataMem_eventhook_user_data);
        }
        NPY_DISABLE_C_API
    }
    PyTraceMalloc_Track(NPY_TRACE_DOMAIN, (npy_uintp)result, nmemb * size);
    return result;
}

/*NUMPY_API
 * Free memory for array data.