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DtHelp
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Lock.h

Lock.h 2.3 KB
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  1. /*
    2. 

  2.  * CDE - Common Desktop Environment
    3. 

  3.  *
    4. 

  4.  * Copyright (c) 1993-2012, The Open Group. All rights reserved.
    5. 

  5.  *
    6. 

  6.  * These libraries and programs are free software; you can
    7. 

  7.  * redistribute them and/or modify them under the terms of the GNU
    8. 

  8.  * Lesser General Public License as published by the Free Software
    9. 

  9.  * Foundation; either version 2 of the License, or (at your option)
    10. 

  10.  * any later version.
    11. 

  11.  *
    12. 

  12.  * These libraries and programs are distributed in the hope that
    13. 

  13.  * they will be useful, but WITHOUT ANY WARRANTY; without even the
    14. 

  14.  * implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
    15. 

  15.  * PURPOSE. See the GNU Lesser General Public License for more
    16. 

  16.  * details.
    17. 

  17.  *
    18. 

  18.  * You should have received a copy of the GNU Lesser General Public
    19. 

  19.  * License along with these libraries and programs; if not, write
    20. 

  20.  * to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
    21. 

  21.  * Floor, Boston, MA 02110-1301 USA
    22. 

  22.  */
    23. 

  23. /* $XConsortium: Lock.h /main/1 1996/04/13 11:53:37 ageorge $ */
    24. 

  24. /*                                                                      *
    25. 

  25.  * (c) Copyright 1996 Hewlett-Packard Company                           *
    26. 

  26.  * (c) Copyright 1996 International Business Machines Corp.             *
    27. 

  27.  * (c) Copyright 1996 Sun Microsystems, Inc.                            *
    28. 

  28.  * (c) Copyright 1996 Novell, Inc.                                      *
    29. 

  29.  * (c) Copyright 1996 Digital Equipment Corporation.			*
    30. 

  30.  * (c) Copyright 1996 FUJITSU LIMITED.					*
    31. 

  31.  * (c) Copyright 1996 Hitachi.						*
    32. 

  32.  */
    33. 

  33. 

  34. #ifndef	_Dt_Lock_h
    35. 

  35. #define	_Dt_Lock_h
    36. 

  36. 

  37. /********    Conditionally defined macros for thread_safe DtHelp ******/
    38. 

  38. #ifdef XTHREADS
    39. 

  39. #define _DtHelpWidgetToAppContext(w) \
    40. 

  40.         XtAppContext app = XtWidgetToApplicationContext(w)
    41. 

  41. #define _DtHelpDisplayToAppContext(d) \
    42. 

  42.         XtAppContext app = XtDisplayToApplicationContext(d)
    43. 

  43. #define _DtHelpAppLock(app) XtAppLock(app)
    44. 

  44. #define _DtHelpAppUnlock(app) XtAppUnlock(app)
    45. 

  45. #define _DtHelpProcessLock() XtProcessLock()
    46. 

  46. #define _DtHelpProcessUnlock() XtProcessUnlock()
    47. 

  47. #else /* XTHREADS */
    48. 

  48. #define _DtHelpWidgetToAppContext(w)
    49. 

  49. #define _DtHelpDisplayToAppContext(d)
    50. 

  50. #define _DtHelpAppLock(app)
    51. 

  51. #define _DtHelpAppUnlock(app)
    52. 

  52. #define _DtHelpProcessLock()
    53. 

  53. #define _DtHelpProcessUnlock()
    54. 

  54. #endif /* XTHREADS */
    55. 

  55. 

  56. #endif	/* _Dt_Lock_h */
    57. 

  57. /* DON'T ADD ANYTHING AFTER THIS #endif... */
    58.