INT16 MemoryCopy2B()

in src/Memory.c [63:89]

• 26 lines of code
• 4 McCabe index (conditional complexity)

INT16 MemoryCopy2B(TPM2B* dest, const TPM2B* source, unsigned int dSize)
{
    INT16 result;
    if (dest == NULL)
    {
        result = 0;
    }
    else
    {
        if (source == NULL)
        {
            dest->size = 0;
        }
        else if (source->size > dSize)
        {
            dest->size = 0;
        }
        else
        {
            //pAssert(source->size <= dSize);
            MemoryCopy(dest->buffer, source->buffer, source->size);
            dest->size = source->size;
        }
        result = dest->size;
    }
    return result;
}