27 lines
844 B
Groff
27 lines
844 B
Groff
|
.TH sc_disconnect_card 3 "April 2003" "OpenSC Programmer's Manual
|
||
|
.SH NAME
|
||
|
sc_disconnect_card \- disconnect from smart card
|
||
|
.SH SYNOPSIS
|
||
|
.nf
|
||
|
.B #include <opensc.h>
|
||
|
.sp
|
||
|
.BI "int sc_disconnect_card(sc_card_t *" card ",
|
||
|
.BI " int " action ");
|
||
|
.fi
|
||
|
.SH DESCRIPTION
|
||
|
This function disconnects from a card in a reader, and frees the card
|
||
|
structure. Any locks made by the application must be released before
|
||
|
calling this function.
|
||
|
.PP
|
||
|
The \fIaction\fP parameter is not used at the moment and
|
||
|
should be set to 0.
|
||
|
.PP
|
||
|
The card is not reset nor powered down after the operation.
|
||
|
.SH RETURN VALUE
|
||
|
If an error occurred, a negative error code is returned, as described
|
||
|
in \fbsc_error\fP(3). Otherwise, the function will return 0.
|
||
|
.SH SEE ALSO
|
||
|
.BR sc_connect_card (3).
|
||
|
.SH AUTHOR
|
||
|
This manual page was written by Olaf Kirch <okir@suse.de>
|