1 /****************************************************************************
   2  *
   3  * ftserv.h
   4  *
   5  *   The FreeType services (specification only).
   6  *
   7  * Copyright (C) 2003-2019 by
   8  * David Turner, Robert Wilhelm, and Werner Lemberg.
   9  *
  10  * This file is part of the FreeType project, and may only be used,
  11  * modified, and distributed under the terms of the FreeType project
  12  * license, LICENSE.TXT.  By continuing to use, modify, or distribute
  13  * this file you indicate that you have read the license and
  14  * understand and accept it fully.
  15  *
  16  */
  17 
  18   /**************************************************************************
  19    *
  20    * Each module can export one or more 'services'.  Each service is
  21    * identified by a constant string and modeled by a pointer; the latter
  22    * generally corresponds to a structure containing function pointers.
  23    *
  24    * Note that a service's data cannot be a mere function pointer because in
  25    * C it is possible that function pointers might be implemented differently
  26    * than data pointers (e.g. 48 bits instead of 32).
  27    *

   1 /****************************************************************************
   2  *
   3  * ftserv.h
   4  *
   5  *   The FreeType services (specification only).
   6  *
   7  * Copyright (C) 2003-2020 by
   8  * David Turner, Robert Wilhelm, and Werner Lemberg.
   9  *
  10  * This file is part of the FreeType project, and may only be used,
  11  * modified, and distributed under the terms of the FreeType project
  12  * license, LICENSE.TXT.  By continuing to use, modify, or distribute
  13  * this file you indicate that you have read the license and
  14  * understand and accept it fully.
  15  *
  16  */
  17 
  18   /**************************************************************************
  19    *
  20    * Each module can export one or more 'services'.  Each service is
  21    * identified by a constant string and modeled by a pointer; the latter
  22    * generally corresponds to a structure containing function pointers.
  23    *
  24    * Note that a service's data cannot be a mere function pointer because in
  25    * C it is possible that function pointers might be implemented differently
  26    * than data pointers (e.g. 48 bits instead of 32).
  27    *