text: /* MS-DOS specific Lisp utilities interface.
     Coded by Manabu Higashida, 1991.
     Modified by Morten Welinder, 1993-1994.
  
  Copyright (C) 1991, 1994-1995, 1997, 1999, 2001-2019 Free Software
  Foundation, Inc.
  
  This file is part of GNU Emacs.
  
  GNU Emacs is free software: you can redistribute it and/or modify
  it under the terms of the GNU General Public License as published by
  the Free Software Foundation, either version 3 of the License, or (at
  your option) any later version.
  
  GNU Emacs is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  GNU General Public License for more details.
  
  You should have received a copy of the GNU General Public License
  along with GNU Emacs.  If not, see <https://www.gnu.org/licenses/>.  */
  
  #define DOS_COUNTRY_INFO 34	/* no of bytes returned by dos int 38h */
  extern unsigned char dos_country_info[DOS_COUNTRY_INFO];
  extern int dos_memory_info (unsigned long *, unsigned long *,
  			    unsigned long *, unsigned long *);
  void dos_cleanup (void);
  void syms_of_dosfns (void);
  void init_dosfns (void);
  
  #ifndef HAVE_X_WINDOWS
  extern int         msdos_stdcolor_idx  (const char *);
  extern Lisp_Object msdos_stdcolor_name (int);
  extern void        x_set_title (struct frame *, Lisp_Object);
  #endif
  