$OpenBSD: patch-gv_h,v 1.1 2002/04/26 01:44:08 espie Exp $
--- gv.h.orig	Sat Jul 24 04:29:12 1993
+++ gv.h	Fri Apr 26 02:30:41 2002
@@ -166,81 +166,100 @@ extern Widget dialogpopup;
 extern Widget     dialog;
 
 /* Dialogs */
-extern Widget CreateDialog();
-extern String GetDialogPrompt();
-extern void SetDialogPrompt();
-extern String GetDialogResponse();
-extern void SetDialogResponse();
-extern void ClearDialogResponse();
+extern Widget CreateDialog(Widget, String, XtCallbackProc, XtCallbackProc);
+extern String GetDialogPrompt(Widget);
+extern void SetDialogPrompt(Widget, String);
+extern String GetDialogResponse(Widget);
+extern void SetDialogResponse(Widget, String);
+extern void ClearDialogResponse(Widget);
 
 /* Callbacks */
-extern void quit_ghostview();
-extern void popup();
-extern void popup_dialog();
-extern void reopen_file();
-extern void prev_page();
-extern void this_page();
-extern void next_page();
-extern void center_page();
-extern void mark_page();
-extern void unmark_page();
-extern void set_magstep();
-extern void set_orientation();
-extern void swap_landscape();
-extern void set_pagemedia();
-extern void track_and_zoom();
-extern void message();
-extern void output();
-extern void okay();
-extern void dismiss();
-extern void destroy();
-extern void destroy_ghost();
+extern void quit_ghostview(Widget, XtPointer, XtPointer);
+extern void popup(Widget, XtPointer, XtPointer);
+extern void popup_dialog(Widget, XtPointer, XtPointer);
+extern void reopen_file(Widget, XtPointer, XtPointer);
+extern void prev_page(Widget, XtPointer, XtPointer);
+extern void this_page(Widget, XtPointer, XtPointer);
+extern void next_page(Widget, XtPointer, XtPointer);
+extern void center_page(Widget, XtPointer, XtPointer);
+extern void mark_page(Widget, XtPointer, XtPointer);
+extern void unmark_page(Widget, XtPointer, XtPointer);
+extern void set_magstep(Widget, XtPointer, XtPointer);
+extern void set_orientation(Widget, XtPointer, XtPointer);
+extern void swap_landscape(Widget, XtPointer, XtPointer);
+extern void set_pagemedia(Widget, XtPointer, XtPointer);
+extern void track_and_zoom(Widget, XtPointer, XtPointer);
+extern void message(Widget, XtPointer, XtPointer);
+extern void output(Widget, XtPointer, XtPointer);
+extern void okay(Widget, XtPointer, XtPointer);
+extern void dismiss(Widget, XtPointer, XtPointer);
+extern void destroy(Widget, XtPointer, XtPointer);
+extern void destroy_ghost(Widget, XtPointer, XtPointer);
 
 /* Actions */
-extern void gv_copyright();
-extern void gv_quit();
-extern void gv_open();
-extern void gv_reopen();
-extern void gv_save();
-extern void gv_print_whole();
-extern void gv_print_marked();
-extern void gv_prev();
-extern void gv_show();
-extern void gv_next();
-extern void gv_center();
-extern void gv_mark();
-extern void gv_unmark();
-extern void gv_set_magstep();
-extern void gv_increase_magstep();
-extern void gv_decrease_magstep();
-extern void gv_set_orientation();
-extern void gv_swap_landscape();
-extern void gv_set_pagemedia();
-extern void gv_default();
-extern void gv_force();
-extern void gv_delete_window();
-extern void gv_delete_zoom();
-extern void gv_dismiss();
-extern void gv_scroll_up();
-extern void gv_scroll_down();
-extern void gv_scroll_left();
-extern void gv_scroll_right();
-extern void gv_erase_locator();
-extern void gv_check_file();
+extern void gv_copyright(Widget, XEvent *, String *, Cardinal *);
+extern void gv_quit(Widget, XEvent *, String *, Cardinal *);
+extern void gv_open(Widget, XEvent *, String *, Cardinal *);
+extern void gv_reopen(Widget, XEvent *, String *, Cardinal *);
+extern void gv_save(Widget, XEvent *, String *, Cardinal *);
+extern void gv_print_whole(Widget, XEvent *, String *, Cardinal *);
+extern void gv_print_marked(Widget, XEvent *, String *, Cardinal *);
+extern void gv_prev(Widget, XEvent *, String *, Cardinal *);
+extern void gv_show(Widget, XEvent *, String *, Cardinal *);
+extern void gv_next(Widget, XEvent *, String *, Cardinal *);
+extern void gv_center(Widget, XEvent *, String *, Cardinal *);
+extern void gv_mark(Widget, XEvent *, String *, Cardinal *);
+extern void gv_unmark(Widget, XEvent *, String *, Cardinal *);
+extern void gv_set_magstep(Widget, XEvent *, String *, Cardinal *);
+extern void gv_increase_magstep(Widget, XEvent *, String *, Cardinal *);
+extern void gv_decrease_magstep(Widget, XEvent *, String *, Cardinal *);
+extern void gv_set_orientation(Widget, XEvent *, String *, Cardinal *);
+extern void gv_swap_landscape(Widget, XEvent *, String *, Cardinal *);
+extern void gv_set_pagemedia(Widget, XEvent *, String *, Cardinal *);
+extern void gv_default(Widget, XEvent *, String *, Cardinal *);
+extern void gv_force(Widget, XEvent *, String *, Cardinal *);
+extern void gv_delete_window(Widget, XEvent *, String *, Cardinal *);
+extern void gv_delete_zoom(Widget, XEvent *, String *, Cardinal *);
+extern void gv_dismiss(Widget, XEvent *, String *, Cardinal *);
+extern void gv_scroll_up(Widget, XEvent *, String *, Cardinal *);
+extern void gv_scroll_down(Widget, XEvent *, String *, Cardinal *);
+extern void gv_scroll_left(Widget, XEvent *, String *, Cardinal *);
+extern void gv_scroll_right(Widget, XEvent *, String *, Cardinal *);
+extern void gv_erase_locator(Widget, XEvent *, String *, Cardinal *);
+extern void gv_check_file(Widget, XEvent *, String *, Cardinal *);
 
 /* Misc */
-extern void show_page();
-extern Boolean setup_ghostview();
-extern void layout_ghostview();
-extern void magnify();
-extern String open_file();
-extern String save_file();
-extern String print_file();
-extern void pscopydoc();
-extern void positionpopup();
-extern Boolean set_new_magstep();
-extern Boolean set_new_orientation();
-extern Boolean set_new_pagemedia();
-extern void build_pagemedia_menu();
-extern Widget build_label_menu();
-extern void new_file();
+extern void show_page(int);
+extern Boolean setup_ghostview(void);
+extern void layout_ghostview(void);
+extern void magnify(float *, int);
+extern String open_file(String);
+extern String save_file(String);
+extern String print_file(String, Boolean);
+extern void pscopydoc(FILE *);
+extern void positionpopup(Widget);
+extern Boolean set_new_magstep(void);
+extern Boolean set_new_orientation(int);
+extern Boolean set_new_pagemedia(int);
+extern void build_pagemedia_menu(void);
+extern Widget build_label_menu(Widget, String, String, Pixmap);
+extern void new_file(int);
+extern int find_page(String);
+extern int catch_Xerror(Display *, XErrorEvent *);
+
+/* Path */
+extern int SFchdir(char *);
+extern void SFupdatePath(void);
+extern void SFsetText(char *);
+extern int SFchdir(char *);
+
+/* Draw */
+extern void SFdrawList(int, int);
+extern void SFinitFont(void);
+extern void SFcreateGC(void);
+extern void SFdrawLists(int);
+extern void SFclearList(int, int);
+
+/* SelFile */
+extern void SFtextChanged(void);
+