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.TH "TOWER_CHECK_FOR_READ_PACKET" "9" "09 October 2005" "" ""

.SH NAME
tower_check_for_read_packet \- 
.SH SYNOPSIS
"SYNOPSIS"
.sp
\fB
.sp
void tower_check_for_read_packet  (struct lego_usb_tower * \fIdev\fB);
\fR
.SH "ARGUMENTS"
.TP
\fB\fIdev\fB\fR
-- undescribed --
.SH "DESCRIPTION"
.PP
.PP
To get correct semantics for signals and non-blocking I/O
with packetizing we pretend not to see any data in the read buffer
until it has been there unchanged for at least
dev->packet_timeout_jiffies, or until the buffer is full.