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 SDLCALL 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 * SDLCALL 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 */ 31
