#ifdef  __BORLANDC__
#   define timezone _timezone
#   define environ  _environ
#endif /* __BORLANDC__ */

#ifdef __WATCOMC__
    /*
     * OpenWatcom uses a wine derived winsock2.h that is missing the
     * LPFN_* typedefs.
     */
#   define HAVE_NO_LPFN_DECLS
#   if !defined(__CHAR_SIGNED__)
#	error "You must use the -j switch to ensure char is signed."
#   endif
#endif


/*

#if defined(_MSC_VER) || defined(__MINGW32__)
#   define HAVE_PUTENV_THAT_COPIES 1
#endif

/*
 * Older version of Mingw are known to lack a MWMO_ALERTABLE define.
 */
#if defined(HAVE_NO_MWMO_ALERTABLE)
#if !defined(MWMO_ALERTABLE)
#   define MWMO_ALERTABLE 2
#endif

/*
 * The following defines wrap the system memory allocation routines for
 * use by tclAlloc.c.
 */