include/SDL_loadso.h
author Sam Lantinga <slouken@libsdl.org>
Thu, 10 Jul 2003 07:46:19 +0000
changeset 648 12a21d82a060
child 649 81c74904f51f
permissions -rw-r--r--
Exposed SDL_LoadObject(), SDL_LoadFunction(), and SDL_UnloadObject() APIs
     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 
    31 #ifndef _SDL_loadso_h
    32 #define _SDL_loadso_h
    33 
    34 #include "begin_code.h"
    35 /* Set up for C function definitions, even when using C++ */
    36 #ifdef __cplusplus
    37 extern "C" {
    38 #endif
    39 
    40 /* This function dynamically loads a shared object and returns a pointer
    41  * to the object handle (or NULL if there was an error).
    42  * The 'sofile' parameter is a system dependent name of the object file.
    43  */
    44 extern DECLSPEC void * SDLCALL SDL_LoadObject(const char *sofile);
    45 
    46 /* Given an object handle, this function looks up the address of the
    47  * named function in the shared object and returns it.  This address
    48  * is no longer valid after calling SDL_UnloadObject().
    49  */
    50 extern DECLSPEC void * SDLCALL SDL_LoadFunction(void *handle, const char *name);
    51 
    52 /* Unload a shared object from memory */
    53 extern DECLSPEC void SDLCALL SDL_UnloadObject(void *handle);
    54 
    55 /* Ends C function definitions when using C++ */
    56 #ifdef __cplusplus
    57 }
    58 #endif
    59 #include "close_code.h"
    60 
    61 #endif /* _SDL_loadso_h */