return (fp_->_flags & __SWR) != 0;
#elif defined __EMX__ /* emx+gcc */
return (fp->_flags & _IOWRT) != 0;
+#elif defined __minix /* Minix */
+ return (fp->_flags & _IOWRITING) != 0;
#elif defined _IOERR /* AIX, HP-UX, IRIX, OSF/1, Solaris, OpenServer, mingw, NonStop Kernel */
return (fp->_flag & _IOWRT) != 0;
#elif defined __UCLIBC__ /* uClibc */