| 1 | .\" $Id: locker_do_zsubs.3,v 1.1 1999-03-29 17:34:17 danw Exp $ |
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| 2 | .\" |
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| 3 | .\" Copyright 1997 by the Massachusetts Institute of Technology. |
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| 4 | .\" |
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| 5 | .\" Permission to use, copy, modify, and distribute this |
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| 6 | .\" software and its documentation for any purpose and without |
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| 7 | .\" fee is hereby granted, provided that the above copyright |
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| 8 | .\" notice appear in all copies and that both that copyright |
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| 9 | .\" notice and this permission notice appear in supporting |
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| 10 | .\" documentation, and that the name of M.I.T. not be used in |
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| 11 | .\" advertising or publicity pertaining to distribution of the |
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| 12 | .\" software without specific, written prior permission. |
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| 13 | .\" M.I.T. makes no representations about the suitability of |
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| 14 | .\" this software for any purpose. It is provided "as is" |
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| 15 | .\" without express or implied warranty. |
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| 16 | .\" |
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| 17 | .TH LOCKER_DO_ZSUBS 3 |
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| 18 | .SH NAME |
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| 19 | locker_do_zsubs \- Process locker-related Zephyr subscriptions/unsubscriptions |
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| 20 | .SH SYNOPSIS |
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| 21 | .nf |
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| 22 | .B #include <locker.h> |
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| 23 | .PP |
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| 24 | .B |
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| 25 | int locker_do_zsubs(locker_context \fIcontext\fP, int \fIop\fP) |
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| 26 | .PP |
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| 27 | .B cc file.c -llocker ... |
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| 28 | .fi |
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| 29 | .SH DESCRIPTION |
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| 30 | This function processes the pending Zephyr subscription or |
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| 31 | unsubscription requests queued up by earlier liblocker operations. |
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| 32 | \fIcontext\fP should be a valid locker context, and \fIop\fP should be |
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| 33 | one of the two constants \fILOCKER_ZEPHYR_SUBSCRIBE\fP or |
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| 34 | \fILOCKER_ZEPHYR_UNSUBSCRIBE\fP. |
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| 35 | .SH RETURN VALUES |
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| 36 | .I locker_do_zsubs |
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| 37 | may return the following values: |
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| 38 | .TP 15 |
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| 39 | .I LOCKER_SUCCESS |
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| 40 | The operations succeeded. |
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| 41 | .TP 15 |
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| 42 | .I LOCKER_EZEPHYR |
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| 43 | An error occurred in the Zephyr library. |
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| 44 | .SH SEE ALSO |
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| 45 | locker_init(3) |
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| 46 | .SH AUTHOR |
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| 47 | Dan Winship, MIT Information Systems |
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| 48 | .br |
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| 49 | Copyright 1998 by the Massachusetts Institute of Technology. |
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