Mercurial > sdl-ios-xcode
diff include/SDL_getenv.h @ 1330:450721ad5436
It's now possible to build SDL without any C runtime at all on Windows,
using Visual C++ 2005
| author | Sam Lantinga <slouken@libsdl.org> |
|---|---|
| date | Mon, 06 Feb 2006 08:28:51 +0000 |
| parents | c9b51268668f |
| children | 3692456e7b0f |
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--- a/include/SDL_getenv.h Sat Feb 04 22:01:44 2006 +0000 +++ b/include/SDL_getenv.h Mon Feb 06 08:28:51 2006 +0000 @@ -23,29 +23,31 @@ #ifndef _SDL_getenv_h #define _SDL_getenv_h +#include "SDL_config.h" + +#ifdef HAVE_STDLIB_H +#include <stdlib.h> +#endif + #include "begin_code.h" /* Set up for C function definitions, even when using C++ */ #ifdef __cplusplus extern "C" { #endif -/* Not all environments have a working getenv()/putenv() */ - -#if defined(macintosh) || defined(WIN32) || defined(_WIN32_WCE) -#define NEED_SDL_GETENV +#ifdef HAVE_GETENV +#define SDL_getenv getenv +#else +#define getenv SDL_getenv +extern DECLSPEC char * SDLCALL SDL_getenv(const char *name); #endif -#ifdef NEED_SDL_GETENV - -/* Put a variable of the form "name=value" into the environment */ +#ifdef HAVE_PUTENV +#define SDL_putenv putenv +#else +#define putenv SDL_putenv extern DECLSPEC int SDLCALL SDL_putenv(const char *variable); -#define putenv(X) SDL_putenv(X) - -/* Retrieve a variable named "name" from the environment */ -extern DECLSPEC char * SDLCALL SDL_getenv(const char *name); -#define getenv(X) SDL_getenv(X) - -#endif /* NEED_GETENV */ +#endif /* Ends C function definitions when using C++ */ #ifdef __cplusplus