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.TH "DVB_CA_EN50221_IO_DO_IOCTL" "9" "09 October 2005" "" ""

.SH NAME
dvb_ca_en50221_io_do_ioctl \- 
.SH SYNOPSIS
"SYNOPSIS"
.sp
\fB
.sp
int dvb_ca_en50221_io_do_ioctl  (struct inode * \fIinode\fB, struct file * \fIfile\fB, unsigned int \fIcmd\fB, void * \fIparg\fB);
\fR
.SH "ARGUMENTS"
.TP
\fB\fIinode\fB\fR
-- undescribed --
.TP
\fB\fIfile\fB\fR
-- undescribed --
.TP
\fB\fIcmd\fB\fR
-- undescribed --
.TP
\fB\fIparg\fB\fR
-- undescribed --
.SH "NOTE"
.PP
CA_SEND_MSG/CA_GET_MSG ioctls have userspace buffers passed to them.
.PP
\fIparam\fR inode Inode concerned.
\fIparam\fR file File concerned.
\fIparam\fR cmd IOCTL command.
\fIparam\fR arg Associated argument.
.PP
\fIreturn\fR 0 on success, <0 on error.