DOS/Windows-specific code: terminal.h

[Eli Zaretskii <eliz at is dot elta dot co dot il>]

    * terminal.h:

    #if !defined(_WIN32) && !defined (HAVE_TERMIOS)

    /* Define a common set of macros -- BSD based -- and redefine whatever
       the system offers to make it look like that.  FIXME: serial.h and
       ser-*.c deal with this in a much cleaner fashion; as soon as stuff
       is converted to use them, can get rid of this crap.  */

    #ifdef HAVE_TERMIO

Do _WIN32 platforms define HAVE_TERMIO or HAVE_TERMIOS?  If not,
testing for _WIN32 is redundant, I think.