int getdefdir (int, char*);
void unixtodos_filename (char *);
int getdefdir (int, char*);
void unixtodos_filename (char *);
char *rootrelativepath (char *);
void init_environment (int, char **, int);
void internal_terminal_init (void);
char *rootrelativepath (char *);
void init_environment (int, char **, int);
void internal_terminal_init (void);
/* Defined in xfns.c; emulated on msdos.c */
extern void x_set_menu_bar_lines (struct frame *, Lisp_Object, Lisp_Object);
/* Defined in xfns.c; emulated on msdos.c */
extern void x_set_menu_bar_lines (struct frame *, Lisp_Object, Lisp_Object);