VirusScan: correct parameters for cl_scandesc()
VirusScan: correct parameters for cl_scandesc()

Recent versions of ClamAV have changed the parameters to needed to call
cl_scandesc().

Signed-off-by: Heinrich Schuchardt <2cd7bb605d542f55cc27b85da62ad2c96ce31039@gmx.de>

xypron/skyldav,xypron/skyldav,xypron/skyldav,xypron/skyldav