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|man pages section 3: Extended Library Functions Oracle Solaris 10 1/13 Information Library|
- close the communication channel with an IFD
#include <smartcard/ifdhandler.h> RESPONSECODE IFDHCloseChannel(DWORD Lun);
The IFDHCloseChannel() function takes the following parameters:
Logical Unit Number
The IFDHCloseChannel() function closes the communication channel for the Interface Device (IFD) specified by Lun. If a smart card is present in the slot, it must be powered down. All internal resources (such as file descriptors) associated with this IFD can be freed with this function.
The following values are returned:
An error has occurred.
See attributes(5) for descriptions of the following attributes:
This manual page is derived from the MUSCLE PC/SC IFD Driver Developer Kit documentation. License terms and attribution and copyright information for this interface are available at the default location /var/sadm/pkg/SUNWocfh/install/copyright. If the Solaris Operating Environment has been installed anywhere other than the default location, modify the path to access the file at the installed location.