SDL/SDL_loadso.h

   1 /*
   2     SDL - Simple DirectMedia Layer
   3     Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002  Sam Lantinga
   4
   5     This library is free software; you can redistribute it and/or
   6     modify it under the terms of the GNU Library General Public
   7     License as published by the Free Software Foundation; either
   8     version 2 of the License, or (at your option) any later version.
   9
  10     This library is distributed in the hope that it will be useful,
  11     but WITHOUT ANY WARRANTY; without even the implied warranty of
  12     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13     Library General Public License for more details.
  14
  15     You should have received a copy of the GNU Library General Public
  16     License along with this library; if not, write to the Free
  17     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  18
  19     Sam Lantinga
  20     slouken@libsdl.org
  21 */
  22
  23 #ifdef SAVE_RCSID
  24 static char rcsid =
  25  "@(#) $Id$";
  26 #endif
  27
  28 /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
  29 /* System dependent library loading routines                           */
  30 /* Note: This API isn't meant for public release until SDL 1.3         */
  31
  32 #ifndef _SDL_loadso_h
  33 #define _SDL_loadso_h
  34
  35 #include "begin_code.h"
  36 /* Set up for C function definitions, even when using C++ */
  37 #ifdef __cplusplus
  38 extern "C" {
  39 #endif
  40
  41 /* This function dynamically loads a shared object and returns a pointer
  42  * to the object handle (or NULL if there was an error).
  43  * The 'sofile' parameter is a system dependent name of the object file.
  44  */
  45 extern DECLSPEC void *SDL_LoadObject(const char *sofile);
  46
  47 /* Given an object handle, this function looks up the address of the
  48  * named function in the shared object and returns it.  This address
  49  * is no longer valid after calling SDL_UnloadObject().
  50  */
  51 extern DECLSPEC void *SDL_LoadFunction(void *handle, const char *name);
  52
  53 /* Unload a shared object from memory */
  54 extern DECLSPEC void SDL_UnloadObject(void *handle);
  55
  56 /* Ends C function definitions when using C++ */
  57 #ifdef __cplusplus
  58 }
  59 #endif
  60 #include "close_code.h"
  61
  62 #endif /* _SDL_loadso_h */