40 lines
1.7 KiB
C
40 lines
1.7 KiB
C
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/* $Xorg: lock.h,v 1.4 2001/02/09 02:06:01 xorgcvs Exp $ */
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/******************************************************************************
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Copyright 1994, 1998 The Open Group
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Permission to use, copy, modify, distribute, and sell this software and its
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documentation for any purpose is hereby granted without fee, provided that
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the above copyright notice appear in all copies and that both that
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copyright notice and this permission notice appear in supporting
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documentation.
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
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AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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Except as contained in this notice, the name of The Open Group shall not be
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used in advertising or otherwise to promote the sale, use or other dealings
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in this Software without prior written authorization from The Open Group.
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******************************************************************************/
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/* $XFree86: xc/programs/xsm/lock.h,v 1.5 2001/08/01 00:45:07 tsi Exp $ */
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#ifndef _LOCK_H_
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#define _LOCK_H_
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#include <X11/Xdefs.h>
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extern Status LockSession(char *session_name, Bool write_id);
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extern void UnlockSession(char* session_name);
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extern char * GetLockId(char *session_name);
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extern Bool CheckSessionLocked(char *session_name, Bool get_id, char **id_ret);
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extern void UnableToLockSession(char *session_name);
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#endif
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