Function ZWRAP_customCalloc

freebsd/contrib/zstd/zlibWrapper/zstd_zlibwrapper.c:128–138

}

static void* ZWRAP_customCalloc(size_t size, ZSTD_customMem customMem)
{
    if (customMem.customAlloc) {
        /* calloc implemented as malloc+memset;
         * not as efficient as calloc, but next best guess for custom malloc */
        void* const ptr = customMem.customAlloc(customMem.opaque, size);
        memset(ptr, 0, size);
        return ptr;
    }
    return calloc(1, size);
}

static void ZWRAP_customFree(void* ptr, ZSTD_customMem customMem)
{