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comparison src/loadso/os2/SDL_sysloadso.c @ 1668:4da1ee79c9af SDL-1.3

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more tweaking indent options
author Sam Lantinga <slouken@libsdl.org>
date Mon, 29 May 2006 04:04:35 +0000
parents 782fd950bd46
children
comparison
equal deleted inserted replaced
1667:1fddae038bc8 1668:4da1ee79c9af
32 #include <os2.h> 32 #include <os2.h>
33 33
34 #include "SDL_loadso.h" 34 #include "SDL_loadso.h"
35 35
36 void * 36 void *
37 SDL_LoadObject (const char *sofile) 37 SDL_LoadObject(const char *sofile)
38 { 38 {
39 HMODULE handle = NULL; 39 HMODULE handle = NULL;
40 char buf[512]; 40 char buf[512];
41 APIRET ulrc = DosLoadModule (buf, sizeof (buf), (char *) sofile, &handle); 41 APIRET ulrc = DosLoadModule(buf, sizeof(buf), (char *) sofile, &handle);
42 42
43 /* Generate an error message if all loads failed */ 43 /* Generate an error message if all loads failed */
44 if ((ulrc != NO_ERROR) || (handle == NULL)) 44 if ((ulrc != NO_ERROR) || (handle == NULL))
45 SDL_SetError ("Failed loading %s: %s", sofile, buf); 45 SDL_SetError("Failed loading %s: %s", sofile, buf);
46 46
47 return ((void *) handle); 47 return ((void *) handle);
48 } 48 }
49 49
50 void * 50 void *
51 SDL_LoadFunction (void *handle, const char *name) 51 SDL_LoadFunction(void *handle, const char *name)
52 { 52 {
53 const char *loaderror = "Unknown error"; 53 const char *loaderror = "Unknown error";
54 void *symbol = NULL; 54 void *symbol = NULL;
55 APIRET ulrc = 55 APIRET ulrc =
56 DosQueryProcAddr ((HMODULE) handle, 0, (char *) name, &symbol); 56 DosQueryProcAddr((HMODULE) handle, 0, (char *) name, &symbol);
57 if (ulrc == ERROR_INVALID_HANDLE) 57 if (ulrc == ERROR_INVALID_HANDLE)
58 loaderror = "Invalid module handle"; 58 loaderror = "Invalid module handle";
59 else if (ulrc == ERROR_INVALID_NAME) 59 else if (ulrc == ERROR_INVALID_NAME)
60 loaderror = "Symbol not found"; 60 loaderror = "Symbol not found";
61 61
62 if (symbol == NULL) 62 if (symbol == NULL)
63 SDL_SetError ("Failed loading %s: %s", name, loaderror); 63 SDL_SetError("Failed loading %s: %s", name, loaderror);
64 64
65 return (symbol); 65 return (symbol);
66 } 66 }
67 67
68 void 68 void
69 SDL_UnloadObject (void *handle) 69 SDL_UnloadObject(void *handle)
70 { 70 {
71 if (handle != NULL) 71 if (handle != NULL)
72 DosFreeModule ((HMODULE) handle); 72 DosFreeModule((HMODULE) handle);
73 } 73 }
74 74
75 #endif /* SDL_LOADSO_OS2 */ 75 #endif /* SDL_LOADSO_OS2 */
76 /* vi: set ts=4 sw=4 expandtab: */ 76 /* vi: set ts=4 sw=4 expandtab: */