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