home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
Sprite 1984 - 1993
/
Sprite 1984 - 1993.iso
/
src
/
lib
/
c
/
etc
/
RCS
/
Pdev_Ready.man,OLD
< prev
next >
Wrap
Text File
|
1988-12-30
|
1KB
|
60 lines
head 1.1;
branch ;
access ;
symbols ;
locks ; strict;
comment @@;
1.1
date 88.12.30.14.34.47; author ouster; state Exp;
branches ;
next ;
desc
@@
1.1
log
@Initial revision
@
text
@' $Header: /sprite/doc/ref/lib/c/RCS/Pdev_Ready,v 1.1 88/11/14 10:25:37 brent Exp $ SPRITE (Berkeley)
.so \*(]ltmac.sprite
.HS Pdev_Ready lib
.BS
.SH NAME
Pdev_Ready \- Indicate a pseudo-device is ready for I/O
.SH SYNOPSIS
\fB#include <pdev.h>\fR
.sp
\fBPdev_Ready\fR(\fItoken, selectBits\fR)
.SH ARGUMENTS
.AS ClientData selectBits
.AP ClientData token in
Token for a particular stream to the pseudo-device, as passed
into the openProc.
.AP int selectBits in
Bitwise or of FS_READABLE, FS_WRITABLE, FS_EXCEPTION.
.BE
.SH DESCRIPTION
.LP
\fBPdev_Ready\fR indicates that a stream to the pseudo-device is
ready for I/O. The \fIselectBits\fR indicate what I/O operations
are ready. The \fItoken\fP is the value given to the
pseudo-device server via the openProc call-back
(see \fBPdev_Open\fR). This token is used to distinguish between
streams to the pseudo-device; a different stream is created
each time a client process opens the pseudo-device.
.SH "SEE ALSO"
Pdev_Open, Pdev_Close
.SH KEYWORDS
pseudo-device
@