Mercurial > sdl-ios-xcode
diff include/SDL_getenv.h @ 0:74212992fb08
Initial revision
author | Sam Lantinga <slouken@lokigames.com> |
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date | Thu, 26 Apr 2001 16:45:43 +0000 |
parents | |
children | 9154ec9ca3d2 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/include/SDL_getenv.h Thu Apr 26 16:45:43 2001 +0000 @@ -0,0 +1,30 @@ + +/* Not all environments have a working getenv()/putenv() */ + +#if defined(macintosh) || defined(_WIN32_WCE) +#define NEED_SDL_GETENV +#endif + +#ifdef NEED_SDL_GETENV + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/* Put a variable of the form "name=value" into the environment */ +extern DECLSPEC int SDL_putenv(const char *variable); +#define putenv(X) SDL_putenv(X) + +/* Retrieve a variable named "name" from the environment */ +extern DECLSPEC char *SDL_getenv(const char *name); +#define getenv(X) SDL_getenv(X) + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* NEED_GETENV */