virtual P6R::P6ERR P6R::p6ISafeString::copyMemSecure ( P6VOID *  pDest, P6SIZE  cDest, const P6VOID *  pSource, P6SIZE  nBytes  )

pure virtual

Copies nBytes from pSource to pDest.

If the buffers overlap, the result is undefined.

This method has been designed to prevent the compiler from optimizing away the call in cases where the destination is not reference again.

See Also

p6ISafeString::setMem() for further information.

Parameters

pDest	[ in ] A pointer to the destination buffer.
cDest	[ in ] The size of the destination buffer in bytes.
pSource	[ in ] A pointer to the source buffer.
nBytes	[ in ] The number of bytes to copy into pDest from pSource.

Returns

Success	P6R::eOk
Failure	P6R::eInvalidArg	pDest and/or pSource are NULL. CDest or nBytes are zero.
	P6R::eTooSmall	cDest is smaller than nBytes.