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.TH "N_TTY_WRITE_WAKEUP" "9" "09 October 2005" "" ""

.SH NAME
n_tty_write_wakeup \- asynchronous I/O notifier
.SH SYNOPSIS
"SYNOPSIS"
.sp
\fB
.sp
void n_tty_write_wakeup  (struct tty_struct * \fItty\fB);
\fR
.SH "ARGUMENTS"
.TP
\fB\fItty\fB\fR
tty device
.SH "DESCRIPTION"
.PP
Required for the ptys, serial driver etc. since processes
that attach themselves to the master and rely on ASYNC
IO must be woken up