Mercurial > sdl-ios-xcode
comparison include/SDL_getenv.h @ 0:74212992fb08
Initial revision
| author | Sam Lantinga <slouken@lokigames.com> |
|---|---|
| date | Thu, 26 Apr 2001 16:45:43 +0000 |
| parents | |
| children | 9154ec9ca3d2 |
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| -1:000000000000 | 0:74212992fb08 |
|---|---|
| 1 | |
| 2 /* Not all environments have a working getenv()/putenv() */ | |
| 3 | |
| 4 #if defined(macintosh) || defined(_WIN32_WCE) | |
| 5 #define NEED_SDL_GETENV | |
| 6 #endif | |
| 7 | |
| 8 #ifdef NEED_SDL_GETENV | |
| 9 | |
| 10 #include "begin_code.h" | |
| 11 /* Set up for C function definitions, even when using C++ */ | |
| 12 #ifdef __cplusplus | |
| 13 extern "C" { | |
| 14 #endif | |
| 15 | |
| 16 /* Put a variable of the form "name=value" into the environment */ | |
| 17 extern DECLSPEC int SDL_putenv(const char *variable); | |
| 18 #define putenv(X) SDL_putenv(X) | |
| 19 | |
| 20 /* Retrieve a variable named "name" from the environment */ | |
| 21 extern DECLSPEC char *SDL_getenv(const char *name); | |
| 22 #define getenv(X) SDL_getenv(X) | |
| 23 | |
| 24 /* Ends C function definitions when using C++ */ | |
| 25 #ifdef __cplusplus | |
| 26 } | |
| 27 #endif | |
| 28 #include "close_code.h" | |
| 29 | |
| 30 #endif /* NEED_GETENV */ |