include/SDL_getenv.h
author Sam Lantinga <slouken@libsdl.org>
Thu, 26 Jan 2006 06:06:56 +0000
changeset 1268 f098b247299d
parent 337 9154ec9ca3d2
child 1277 088b806d877e
permissions -rw-r--r--
Use Win32 API for putenv/getenv to avoid C runtime conflicts


/* Not all environments have a working getenv()/putenv() */

#if defined(macintosh) || defined(WIN32) || 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 */