[Bug 58608] SCardTransmit should work with pioSendPci=NULL

[WineHQ Bugzilla]

http://bugs.winehq.org/show_bug.cgi?id=58608

--- Comment #4 from yan12125  ---
Thank you! The idea looks cool. I'll test and feedback when I find time.

By the way, I noticed a potential issue after reading my patch again. Per [1],
cbPciLength is "Length, in bytes, of the SCARD_IO_REQUEST structure plus any
following PCI-specific information." Assume no PCI-specific information,
sizeof(SCARD_IO_REQUEST) seems more correct. I don't remember why I used 0 -
will test both variants based on your patch.