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