/* MS-DOS specific C utilities, interface.
- Copyright (C) 1993, 2001, 2002, 2003, 2004,
- 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 Free Software Foundation, Inc.
+ Copyright (C) 1993, 2001-2014 Free Software Foundation, Inc.
This file is part of GNU Emacs.
#include <dpmi.h>
int dos_ttraw (struct tty_display_info *);
-int dos_ttcooked ();
+int dos_ttcooked (void);
int dos_get_saved_screen (char **, int *, int *);
int dos_set_keyboard (int, int);
void dos_set_window_size (int *, int *);
void unixtodos_filename (char *);
void dostounix_filename (char *);
char *rootrelativepath (char *);
-void init_environment ();
-void internal_terminal_init ();
-void ctrl_break_func (_go32_dpmi_registers *);
-void install_ctrl_break_check ();
+void init_environment (int, char **, int);
+void internal_terminal_init (void);
+void initialize_msdos_display (struct terminal *);
extern int have_mouse;
-void mouse_init ();
-void mouse_on ();
-void mouse_off ();
+void mouse_init (void);
+void mouse_on (void);
+void mouse_off (void);
void mouse_moveto (int, int);
+
+#include <sys/types.h>
+#include <sys/stat.h>
+
+#if __DJGPP__ == 2 && __DJGPP_MINOR__ < 4
+int readlink (const char *, char *, size_t);
+#endif
+ssize_t readlinkat (int, const char *, char *, size_t);
+int fstatat (int, char const *, struct stat *, int);
+int unsetenv (const char *);
+
+/* Constants. */
+#define EINPROGRESS 112
+/* Gnulib sets O_CLOEXEC to O_NOINHERIT, which gets in the way when we
+ need to redirect standard handles for subprocesses using temporary
+ files created by mkostemp, see callproc.c. */
+#ifdef O_CLOEXEC
+# undef O_CLOEXEC
+#endif
+#define O_CLOEXEC 0
+
\f
#ifndef HAVE_X_WINDOWS
/* Dummy types. */
#define FRAME_X_DISPLAY(f) ((Display *) 0)
#define FRAME_FONT(f) ((f)->output_data.tty->font)
-#define FRAME_X_DISPLAY_INFO(f) (&the_only_display_info)
+#define FRAME_DISPLAY_INFO(f) (&the_only_display_info)
/* Prototypes. */
/* Defined in xfns.c; emulated on msdos.c */
-extern void x_set_menu_bar_lines P_ ((struct frame *, Lisp_Object, Lisp_Object));
-extern int x_pixel_width P_ ((struct frame *));
-extern int x_pixel_height P_ ((struct frame *));
+extern void x_set_menu_bar_lines (struct frame *, Lisp_Object, Lisp_Object);
#define XFreeGC (void)
#define x_destroy_bitmap(p1,p2)
-#define load_pixmap(p1,p2,p3,p4) (0)
#define XGetGeometry(p1,p2,p3,p4,p5,p6,p7,p8,p9)
#define DisplayWidth(p1,p2) (SELECTED_FRAME()->text_cols)
#define DisplayHeight(p1,p2) (SELECTED_FRAME()->text_lines)
#define XMenuSetAEQ (void)
#define XMenuSetFreeze (void)
#define XMenuRecompute (void)
-#define FONT_WIDTH(foo) 1
#define XM_FAILURE -1
#define XM_SUCCESS 1
#define XM_NO_SELECT 2
int allocated;
int panecount;
int width;
- char **help_text;
+ const char **help_text;
} XMenu;
XMenu *XMenuCreate (Display *, Window, char *);
-int XMenuAddPane (Display *, XMenu *, char *, int);
-int XMenuAddSelection (Display *, XMenu *, int, int, char *, int, char *);
+int XMenuAddPane (Display *, XMenu *, char const *, int);
+int XMenuAddSelection (Display *, XMenu *, int, int, char *, int, char const *);
void XMenuLocate (Display *, XMenu *, int, int, int, int,
int *, int *, int *, int *);
int XMenuActivate (Display *, XMenu *, int *, int *, int, int, unsigned,
- char **, void (*callback)(char *, int, int));
+ char **, void (*callback)(char const *, int, int));
void XMenuDestroy (Display *, XMenu *);
#endif /* not HAVE_X_WINDOWS */
#endif /* not EMACS_MSDOS_H */
-/* arch-tag: ad21eeed-8fdb-4357-8007-36368a6bdbf3
- (do not change this comment) */