Function DuplicateString

lib_fiber/cpp/src/detours/image.cpp:314–340

}

static LPCSTR DuplicateString(_In_ LPCSTR pszIn)
{
    if (pszIn == NULL) {
        return NULL;
    }

    size_t cch;
    HRESULT hr = StringCchLengthA(pszIn, 8192, &cch);
    if (FAILED(hr)) {
        SetLastError(ERROR_INVALID_PARAMETER);
        return NULL;
    }

    PCHAR pszOut = new NOTHROW CHAR [cch + 1];
    if (pszOut == NULL) {
        SetLastError(ERROR_OUTOFMEMORY);
        return NULL;
    }

    hr = StringCchCopyA(pszOut, cch + 1, pszIn);
    if (FAILED(hr)) {
        delete[] pszOut;
        return NULL;
    }

    return pszOut;
}

static VOID ReleaseString(_In_opt_ LPCSTR psz)
{