Mercurial > sdl-ios-xcode
view include/SDL_getenv.h @ 1030:6b8f0543337c
Date: Sat, 15 Jan 2005 15:06:01 -0600
From: Tyler Montbriand
Subject: [SDL] minor bugfix for test/testoverlay2.c
Programs that use malloc ought to #include <stdlib.h> . On 32-bit systems you
can get away with not including it, but on 64-bit systems it will assume
malloc() returns a 32-bit integer and butcher the 64-bit pointers it returns.
| author | Sam Lantinga <slouken@libsdl.org> |
|---|---|
| date | Tue, 18 Jan 2005 18:32:10 +0000 |
| parents | 9154ec9ca3d2 |
| children | f098b247299d |
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/* 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 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) /* Ends C function definitions when using C++ */ #ifdef __cplusplus } #endif #include "close_code.h" #endif /* NEED_GETENV */