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.TH "DVB_CA_EN50221_READ_DATA" "9" "09 October 2005" "" ""

.SH NAME
dvb_ca_en50221_read_data \- 
.SH SYNOPSIS
"SYNOPSIS"
.sp
\fB
.sp
int dvb_ca_en50221_read_data  (struct dvb_ca_private * \fIca\fB, int \fIslot\fB, u8 * \fIebuf\fB, int \fIecount\fB);
\fR
.SH "ARGUMENTS"
.TP
\fB\fIca\fB\fR
-- undescribed --
.TP
\fB\fIslot\fB\fR
-- undescribed --
.TP
\fB\fIebuf\fB\fR
-- undescribed --
.TP
\fB\fIecount\fB\fR
-- undescribed --
.SH "DESCRIPTION"
.PP
data from the CAM. The data can either be stored in a supplied buffer, or
automatically be added to the slot's rx_buffer.
.PP
\fIparam\fR ca CA instance.
\fIparam\fR slot Slot to read from.
\fIparam\fR ebuf If non-NULL, the data will be written to this buffer. If NULL,
the data will be added into the buffering system as a normal fragment.
\fIparam\fR ecount Size of ebuf. Ignored if ebuf is NULL.
.PP
\fIreturn\fR Number of bytes read, or < 0 on error