TPM_RC UINT32_Unmarshal()

in src/Marshal.c [113:127]

• 15 lines of code
• 2 McCabe index (conditional complexity)

TPM_RC UINT32_Unmarshal(UINT32 *target, BYTE **buffer, INT32 *size)
{
    TPM_RC result;
    if ((*size -= 4) < 0)
    {
        result = TPM_RC_INSUFFICIENT;
    }
    else
    {
        *target = BYTE_ARRAY_TO_UINT32(*buffer);
        *buffer += 4;
        result = TPM_RC_SUCCESS;
    }
    return result;
}