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comparison src/loadso/mint/SDL_sysloadso.c @ 1361:19418e4422cb

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New configure-based build system. Still work in progress, but much improved
author Sam Lantinga <slouken@libsdl.org>
date Thu, 16 Feb 2006 10:11:48 +0000
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children d910939febfa
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1360:70a9cfb4cf1b 1361:19418e4422cb
1 /*
2 SDL - Simple DirectMedia Layer
3 Copyright (C) 1997-2006 Sam Lantinga
4
5 This library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 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 Lesser General Public License for more details.
14
15 You should have received a copy of the GNU Lesser General Public
16 License along with this library; if not, write to the Free Software
17 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
18
19 Sam Lantinga
20 slouken@libsdl.org
21 */
22
23 /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
24 /* System dependent library loading routines */
25
26 #include <stdio.h>
27 #include <gem.h>
28 #include <ldg.h>
29
30 #include "SDL_loadso.h"
31
32 void *SDL_LoadObject(const char *sofile)
33 {
34 const char *loaderror = "Unknown error";
35 void *handle = (void *)ldg_open((char *)sofile, ldg_global);
36 if ( handle == NULL ) {
37 SDL_SetError("Failed loading %s: %s", sofile, loaderror);
38 }
39 return(handle);
40 }
41
42 void *SDL_LoadFunction(void *handle, const char *name)
43 {
44 const char *loaderror = "Unknown error";
45 void *symbol = (void *)ldg_find((char *)name, (LDG *)handle);
46 if ( symbol == NULL ) {
47 SDL_SetError("Failed loading %s: %s", name, loaderror);
48 }
49 return(symbol);
50 }
51
52 void SDL_UnloadObject(void *handle)
53 {
54 if ( handle != NULL ) {
55 ldg_close((LDG *)handle, ldg_global);
56 }
57 }
58