Convert (most) functions in src to standard C.

* src/alloc.c: Convert function definitions to standard C.
* src/atimer.c:
* src/bidi.c:
* src/bytecode.c:
* src/callint.c:
* src/callproc.c:
* src/casefiddle.c:
* src/casetab.c:
* src/category.c:
* src/ccl.c:
* src/character.c:
* src/charset.c:
* src/chartab.c:
* src/cmds.c:
* src/coding.c:
* src/composite.c:
* src/data.c:
* src/dbusbind.c:
* src/dired.c:
* src/dispnew.c:
* src/doc.c:
* src/doprnt.c:
* src/ecrt0.c:
* src/editfns.c:
* src/fileio.c:
* src/filelock.c:
* src/filemode.c:
* src/fns.c:
* src/font.c:
* src/fontset.c:
* src/frame.c:
* src/fringe.c:
* src/ftfont.c:
* src/ftxfont.c:
* src/gtkutil.c:
* src/indent.c:
* src/insdel.c:
* src/intervals.c:
* src/keymap.c:
* src/lread.c:
* src/macros.c:
* src/marker.c:
* src/md5.c:
* src/menu.c:
* src/minibuf.c:
* src/prefix-args.c:
* src/print.c:
* src/ralloc.c:
* src/regex.c:
* src/region-cache.c:
* src/scroll.c:
* src/search.c:
* src/sound.c:
* src/strftime.c:
* src/syntax.c:
* src/sysdep.c:
* src/termcap.c:
* src/terminal.c:
* src/terminfo.c:
* src/textprop.c:
* src/tparam.c:
* src/undo.c:
* src/unexelf.c:
* src/window.c:
* src/xfaces.c:
* src/xfns.c:
* src/xfont.c:
* src/xftfont.c:
* src/xgselect.c:
* src/xmenu.c:
* src/xrdb.c:
* src/xselect.c:
* src/xsettings.c:
* src/xsmfns.c:
* src/xterm.c: Likewise.

1 files changed, 55 insertions, 155 deletions

diff --git a/src/frame.c b/src/frame.c
index 3199d35004e..33b09c66cd7 100644
--- a/src/frame.c
+++ b/src/frame.c
@@ -142,9 +142,7 @@ static Lisp_Object Vdelete_frame_functions, Qdelete_frame_functions;
 int focus_follows_mouse;
 
 static void
-set_menu_bar_lines_1 (window, n)
-     Lisp_Object window;
-     int n;
+set_menu_bar_lines_1 (Lisp_Object window, int n)
 {
   struct window *w = XWINDOW (window);
 
@@ -170,9 +168,7 @@ set_menu_bar_lines_1 (window, n)
 }
 
 void
-set_menu_bar_lines (f, value, oldval)
-     struct frame *f;
-     Lisp_Object value, oldval;
+set_menu_bar_lines (struct frame *f, Lisp_Object value, Lisp_Object oldval)
 {
   int nlines;
   int olines = FRAME_MENU_BAR_LINES (f);
@@ -202,9 +198,9 @@ set_menu_bar_lines (f, value, oldval)
 Lisp_Object Vframe_list;
 
 extern Lisp_Object Vminibuffer_list;
-extern Lisp_Object get_minibuffer ();
-extern Lisp_Object Fhandle_switch_frame ();
-extern Lisp_Object Fredirect_frame_focus ();
+extern Lisp_Object get_minibuffer (int);
+extern Lisp_Object Fhandle_switch_frame (Lisp_Object event);
+extern Lisp_Object Fredirect_frame_focus (Lisp_Object frame, Lisp_Object focus_frame);
 extern Lisp_Object x_get_focus_frame ();
 extern Lisp_Object QCname, Qfont_param;
 
@@ -282,8 +278,7 @@ FRAME defaults to the currently selected frame.  */)
 }
 
 struct frame *
-make_frame (mini_p)
-     int mini_p;
+make_frame (int mini_p)
 {
   Lisp_Object frame;
   register struct frame *f;
@@ -433,10 +428,7 @@ make_frame (mini_p)
    default (the global minibuffer).  */
 
 struct frame *
-make_frame_without_minibuffer (mini_window, kb, display)
-     register Lisp_Object mini_window;
-     KBOARD *kb;
-     Lisp_Object display;
+make_frame_without_minibuffer (register Lisp_Object mini_window, KBOARD *kb, Lisp_Object display)
 {
   register struct frame *f;
   struct gcpro gcpro1;
@@ -485,7 +477,7 @@ make_frame_without_minibuffer (mini_window, kb, display)
 /* Make a frame containing only a minibuffer window.  */
 
 struct frame *
-make_minibuffer_frame ()
+make_minibuffer_frame (void)
 {
   /* First make a frame containing just a root window, no minibuffer.  */
 
@@ -784,9 +776,7 @@ affects all frames on the same terminal device.  */)
    The value of NORECORD is passed as argument to Fselect_window.  */
 
 Lisp_Object
-do_switch_frame (frame, track, for_deletion, norecord)
-     Lisp_Object frame, norecord;
-     int track, for_deletion;
+do_switch_frame (Lisp_Object frame, int track, int for_deletion, Lisp_Object norecord)
 {
   struct frame *sf = SELECTED_FRAME ();
 
@@ -1061,9 +1051,7 @@ DEFUN ("frame-list", Fframe_list, Sframe_list,
    Otherwise, include all frames.  */
 
 static Lisp_Object
-next_frame (frame, minibuf)
-     Lisp_Object frame;
-     Lisp_Object minibuf;
+next_frame (Lisp_Object frame, Lisp_Object minibuf)
 {
   Lisp_Object tail;
   int passed = 0;
@@ -1141,9 +1129,7 @@ next_frame (frame, minibuf)
    Otherwise, include all frames.  */
 
 static Lisp_Object
-prev_frame (frame, minibuf)
-     Lisp_Object frame;
-     Lisp_Object minibuf;
+prev_frame (Lisp_Object frame, Lisp_Object minibuf)
 {
   Lisp_Object tail;
   Lisp_Object prev;
@@ -1261,8 +1247,7 @@ Otherwise, include all frames.  */)
    (Exception: if F is the terminal frame, and we are using X, return 1.)  */
 
 int
-other_visible_frames (f)
-     FRAME_PTR f;
+other_visible_frames (FRAME_PTR f)
 {
   /* We know the selected frame is visible,
      so if F is some other frame, it can't be the sole visible one.  */
@@ -1316,11 +1301,11 @@ extern Lisp_Object Qrun_hook_with_args;
   this.  Any other value of FORCE implements the semantics
   described for Fdelete_frame.  */
 Lisp_Object
-delete_frame (frame, force)
+delete_frame (Lisp_Object frame, Lisp_Object force)
      /* If we use `register' here, gcc-4.0.2 on amd64 using
 	-DUSE_LISP_UNION_TYPE complains further down that we're getting the
 	address of `force'.  Go figure.  */
-     Lisp_Object frame, force;
+                              
 {
   struct frame *f;
   struct frame *sf = SELECTED_FRAME ();
@@ -1858,8 +1843,7 @@ If omitted, FRAME defaults to the currently selected frame.  */)
    and all its descendents.  */
 
 static void
-make_frame_visible_1 (window)
-     Lisp_Object window;
+make_frame_visible_1 (Lisp_Object window)
 {
   struct window *w;
 
@@ -2136,9 +2120,7 @@ See `redirect-frame-focus'.  */)
 /* Return the value of frame parameter PROP in frame FRAME.  */
 
 Lisp_Object
-get_frame_param (frame, prop)
-     register struct frame *frame;
-     Lisp_Object prop;
+get_frame_param (register struct frame *frame, Lisp_Object prop)
 {
   register Lisp_Object tem;
 
@@ -2151,8 +2133,7 @@ get_frame_param (frame, prop)
 /* Return the buffer-predicate of the selected frame.  */
 
 Lisp_Object
-frame_buffer_predicate (frame)
-     Lisp_Object frame;
+frame_buffer_predicate (Lisp_Object frame)
 {
   return XFRAME (frame)->buffer_predicate;
 }
@@ -2160,8 +2141,7 @@ frame_buffer_predicate (frame)
 /* Return the buffer-list of the selected frame.  */
 
 Lisp_Object
-frame_buffer_list (frame)
-     Lisp_Object frame;
+frame_buffer_list (Lisp_Object frame)
 {
   return XFRAME (frame)->buffer_list;
 }
@@ -2169,8 +2149,7 @@ frame_buffer_list (frame)
 /* Set the buffer-list of the selected frame.  */
 
 void
-set_frame_buffer_list (frame, list)
-     Lisp_Object frame, list;
+set_frame_buffer_list (Lisp_Object frame, Lisp_Object list)
 {
   XFRAME (frame)->buffer_list = list;
 }
@@ -2178,8 +2157,7 @@ set_frame_buffer_list (frame, list)
 /* Discard BUFFER from the buffer-list and buried-buffer-list of each frame.  */
 
 void
-frames_discard_buffer (buffer)
-     Lisp_Object buffer;
+frames_discard_buffer (Lisp_Object buffer)
 {
   Lisp_Object frame, tail;
 
@@ -2196,9 +2174,7 @@ frames_discard_buffer (buffer)
    If the alist already has an element for PROP, we change it.  */
 
 void
-store_in_alist (alistptr, prop, val)
-     Lisp_Object *alistptr, val;
-     Lisp_Object prop;
+store_in_alist (Lisp_Object *alistptr, Lisp_Object prop, Lisp_Object val)
 {
   register Lisp_Object tem;
 
@@ -2210,9 +2186,7 @@ store_in_alist (alistptr, prop, val)
 }
 
 static int
-frame_name_fnn_p (str, len)
-     char *str;
-     EMACS_INT len;
+frame_name_fnn_p (char *str, EMACS_INT len)
 {
   if (len > 1 && str[0] == 'F')
     {
@@ -2230,9 +2204,7 @@ frame_name_fnn_p (str, len)
    Modeled after x_set_name which is used for WINDOW frames.  */
 
 static void
-set_term_frame_name (f, name)
-     struct frame *f;
-     Lisp_Object name;
+set_term_frame_name (struct frame *f, Lisp_Object name)
 {
   f->explicit_name = ! NILP (name);
 
@@ -2270,9 +2242,7 @@ set_term_frame_name (f, name)
 }
 
 void
-store_frame_param (f, prop, val)
-     struct frame *f;
-     Lisp_Object prop, val;
+store_frame_param (struct frame *f, Lisp_Object prop, Lisp_Object val)
 {
   register Lisp_Object old_alist_elt;
 
@@ -2893,12 +2863,7 @@ extern Lisp_Object Qtop;
  */
 
 void
-x_fullscreen_adjust (f, width, height, top_pos, left_pos)
-     struct frame *f;
-     int *width;
-     int *height;
-     int *top_pos;
-     int *left_pos;
+x_fullscreen_adjust (struct frame *f, int *width, int *height, int *top_pos, int *left_pos)
 {
   int newwidth = FRAME_COLS (f);
   int newheight = FRAME_LINES (f);
@@ -2941,9 +2906,7 @@ x_fullscreen_adjust (f, width, height, top_pos, left_pos)
    to store the new value in the parameter alist.  */
 
 void
-x_set_frame_parameters (f, alist)
-     FRAME_PTR f;
-     Lisp_Object alist;
+x_set_frame_parameters (FRAME_PTR f, Lisp_Object alist)
 {
   Lisp_Object tail;
 
@@ -3217,9 +3180,7 @@ x_set_frame_parameters (f, alist)
    param_alist need to be considered here.  */
 
 void
-x_report_frame_params (f, alistptr)
-     struct frame *f;
-     Lisp_Object *alistptr;
+x_report_frame_params (struct frame *f, Lisp_Object *alistptr)
 {
   char buf[16];
   Lisp_Object tem;
@@ -3288,9 +3249,7 @@ x_report_frame_params (f, alistptr)
    the previous value of that parameter, NEW_VALUE is the new value. */
 
 void
-x_set_fullscreen (f, new_value, old_value)
-     struct frame *f;
-     Lisp_Object new_value, old_value;
+x_set_fullscreen (struct frame *f, Lisp_Object new_value, Lisp_Object old_value)
 {
   if (NILP (new_value))
     f->want_fullscreen = FULLSCREEN_NONE;
@@ -3312,9 +3271,7 @@ x_set_fullscreen (f, new_value, old_value)
    the previous value of that parameter, NEW_VALUE is the new value.  */
 
 void
-x_set_line_spacing (f, new_value, old_value)
-     struct frame *f;
-     Lisp_Object new_value, old_value;
+x_set_line_spacing (struct frame *f, Lisp_Object new_value, Lisp_Object old_value)
 {
   if (NILP (new_value))
     f->extra_line_spacing = 0;
@@ -3331,9 +3288,7 @@ x_set_line_spacing (f, new_value, old_value)
    the previous value of that parameter, NEW_VALUE is the new value.  */
 
 void
-x_set_screen_gamma (f, new_value, old_value)
-     struct frame *f;
-     Lisp_Object new_value, old_value;
+x_set_screen_gamma (struct frame *f, Lisp_Object new_value, Lisp_Object old_value)
 {
   Lisp_Object bgcolor;
 
@@ -3363,9 +3318,7 @@ x_set_screen_gamma (f, new_value, old_value)
 
 
 void
-x_set_font (f, arg, oldval)
-     struct frame *f;
-     Lisp_Object arg, oldval;
+x_set_font (struct frame *f, Lisp_Object arg, Lisp_Object oldval)
 {
   Lisp_Object frame, font_object, font_param = Qnil;
   int fontset = -1;
@@ -3462,9 +3415,7 @@ x_set_font (f, arg, oldval)
 
 
 void
-x_set_font_backend (f, new_value, old_value)
-     struct frame *f;
-     Lisp_Object new_value, old_value;
+x_set_font_backend (struct frame *f, Lisp_Object new_value, Lisp_Object old_value)
 {
   if (! NILP (new_value)
       && !CONSP (new_value))
@@ -3520,17 +3471,13 @@ x_set_font_backend (f, new_value, old_value)
 
 
 void
-x_set_fringe_width (f, new_value, old_value)
-     struct frame *f;
-     Lisp_Object new_value, old_value;
+x_set_fringe_width (struct frame *f, Lisp_Object new_value, Lisp_Object old_value)
 {
   compute_fringe_widths (f, 1);
 }
 
 void
-x_set_border_width (f, arg, oldval)
-     struct frame *f;
-     Lisp_Object arg, oldval;
+x_set_border_width (struct frame *f, Lisp_Object arg, Lisp_Object oldval)
 {
   CHECK_NUMBER (arg);
 
@@ -3544,9 +3491,7 @@ x_set_border_width (f, arg, oldval)
 }
 
 void
-x_set_internal_border_width (f, arg, oldval)
-     struct frame *f;
-     Lisp_Object arg, oldval;
+x_set_internal_border_width (struct frame *f, Lisp_Object arg, Lisp_Object oldval)
 {
   int old = FRAME_INTERNAL_BORDER_WIDTH (f);
 
@@ -3574,9 +3519,7 @@ x_set_internal_border_width (f, arg, oldval)
 }
 
 void
-x_set_visibility (f, value, oldval)
-     struct frame *f;
-     Lisp_Object value, oldval;
+x_set_visibility (struct frame *f, Lisp_Object value, Lisp_Object oldval)
 {
   Lisp_Object frame;
   XSETFRAME (frame, f);
@@ -3590,33 +3533,25 @@ x_set_visibility (f, value, oldval)
 }
 
 void
-x_set_autoraise (f, arg, oldval)
-     struct frame *f;
-     Lisp_Object arg, oldval;
+x_set_autoraise (struct frame *f, Lisp_Object arg, Lisp_Object oldval)
 {
   f->auto_raise = !EQ (Qnil, arg);
 }
 
 void
-x_set_autolower (f, arg, oldval)
-     struct frame *f;
-     Lisp_Object arg, oldval;
+x_set_autolower (struct frame *f, Lisp_Object arg, Lisp_Object oldval)
 {
   f->auto_lower = !EQ (Qnil, arg);
 }
 
 void
-x_set_unsplittable (f, arg, oldval)
-     struct frame *f;
-     Lisp_Object arg, oldval;
+x_set_unsplittable (struct frame *f, Lisp_Object arg, Lisp_Object oldval)
 {
   f->no_split = !NILP (arg);
 }
 
 void
-x_set_vertical_scroll_bars (f, arg, oldval)
-     struct frame *f;
-     Lisp_Object arg, oldval;
+x_set_vertical_scroll_bars (struct frame *f, Lisp_Object arg, Lisp_Object oldval)
 {
   if ((EQ (arg, Qleft) && FRAME_HAS_VERTICAL_SCROLL_BARS_ON_RIGHT (f))
       || (EQ (arg, Qright) && FRAME_HAS_VERTICAL_SCROLL_BARS_ON_LEFT (f))
@@ -3647,9 +3582,7 @@ x_set_vertical_scroll_bars (f, arg, oldval)
 }
 
 void
-x_set_scroll_bar_width (f, arg, oldval)
-     struct frame *f;
-     Lisp_Object arg, oldval;
+x_set_scroll_bar_width (struct frame *f, Lisp_Object arg, Lisp_Object oldval)
 {
   int wid = FRAME_COLUMN_WIDTH (f);
 
@@ -3684,8 +3617,7 @@ x_set_scroll_bar_width (f, arg, oldval)
 /* Return non-nil if frame F wants a bitmap icon.  */
 
 Lisp_Object
-x_icon_type (f)
-     FRAME_PTR f;
+x_icon_type (FRAME_PTR f)
 {
   Lisp_Object tem;
 
@@ -3697,9 +3629,7 @@ x_icon_type (f)
 }
 
 void
-x_set_alpha (f, arg, oldval)
-     struct frame *f;
-     Lisp_Object arg, oldval;
+x_set_alpha (struct frame *f, Lisp_Object arg, Lisp_Object oldval)
 {
   double alpha = 1.0;
   double newval[2];
@@ -3757,7 +3687,7 @@ x_set_alpha (f, arg, oldval)
    Fix it up, or set it to `emacs' if it is too hopeless.  */
 
 void
-validate_x_resource_name ()
+validate_x_resource_name (void)
 {
   int len = 0;
   /* Number of valid characters in the resource name.  */
@@ -3832,9 +3762,7 @@ extern Display_Info *check_x_display_info (Lisp_Object);
    See Fx_get_resource below for other parameters.  */
 
 static Lisp_Object
-xrdb_get_resource (rdb, attribute, class, component, subclass)
-     XrmDatabase rdb;
-     Lisp_Object attribute, class, component, subclass;
+xrdb_get_resource (XrmDatabase rdb, Lisp_Object attribute, Lisp_Object class, Lisp_Object component, Lisp_Object subclass)
 {
   register char *value;
   char *name_key;
@@ -3919,9 +3847,7 @@ and the class is `Emacs.CLASS.SUBCLASS'.  */)
 /* Get an X resource, like Fx_get_resource, but for display DPYINFO.  */
 
 Lisp_Object
-display_x_get_resource (dpyinfo, attribute, class, component, subclass)
-     Display_Info *dpyinfo;
-     Lisp_Object attribute, class, component, subclass;
+display_x_get_resource (Display_Info *dpyinfo, Lisp_Object attribute, Lisp_Object class, Lisp_Object component, Lisp_Object subclass)
 {
   return xrdb_get_resource (dpyinfo->xrdb,
 			    attribute, class, component, subclass);
@@ -3931,8 +3857,7 @@ display_x_get_resource (dpyinfo, attribute, class, component, subclass)
 /* Used when C code wants a resource value.  */
 /* Called from oldXMenu/Create.c.  */
 char *
-x_get_resource_string (attribute, class)
-     char *attribute, *class;
+x_get_resource_string (char *attribute, char *class)
 {
   char *name_key;
   char *class_key;
@@ -3965,12 +3890,7 @@ x_get_resource_string (attribute, class)
    and don't let it get stored in any Lisp-visible variables!  */
 
 Lisp_Object
-x_get_arg (dpyinfo, alist, param, attribute, class, type)
-     Display_Info *dpyinfo;
-     Lisp_Object alist, param;
-     char *attribute;
-     char *class;
-     enum resource_types type;
+x_get_arg (Display_Info *dpyinfo, Lisp_Object alist, Lisp_Object param, char *attribute, char *class, enum resource_types type)
 {
   register Lisp_Object tem;
 
@@ -4068,12 +3988,7 @@ x_get_arg (dpyinfo, alist, param, attribute, class, type)
 }
 
 Lisp_Object
-x_frame_get_arg (f, alist, param, attribute, class, type)
-     struct frame *f;
-     Lisp_Object alist, param;
-     char *attribute;
-     char *class;
-     enum resource_types type;
+x_frame_get_arg (struct frame *f, Lisp_Object alist, Lisp_Object param, char *attribute, char *class, enum resource_types type)
 {
   return x_get_arg (FRAME_X_DISPLAY_INFO (f),
 		    alist, param, attribute, class, type);
@@ -4082,12 +3997,7 @@ x_frame_get_arg (f, alist, param, attribute, class, type)
 /* Like x_frame_get_arg, but also record the value in f->param_alist.  */
 
 Lisp_Object
-x_frame_get_and_record_arg (f, alist, param, attribute, class, type)
-     struct frame *f;
-     Lisp_Object alist, param;
-     char *attribute;
-     char *class;
-     enum resource_types type;
+x_frame_get_and_record_arg (struct frame *f, Lisp_Object alist, Lisp_Object param, char *attribute, char *class, enum resource_types type)
 {
   Lisp_Object value;
 
@@ -4107,14 +4017,7 @@ x_frame_get_and_record_arg (f, alist, param, attribute, class, type)
    If that is not found either, use the value DEFLT.  */
 
 Lisp_Object
-x_default_parameter (f, alist, prop, deflt, xprop, xclass, type)
-     struct frame *f;
-     Lisp_Object alist;
-     Lisp_Object prop;
-     Lisp_Object deflt;
-     char *xprop;
-     char *xclass;
-     enum resource_types type;
+x_default_parameter (struct frame *f, Lisp_Object alist, Lisp_Object prop, Lisp_Object deflt, char *xprop, char *xclass, enum resource_types type)
 {
   Lisp_Object tem;
 
@@ -4208,10 +4111,7 @@ On Nextstep, this just calls `ns-parse-geometry'.  */)
 #define DEFAULT_COLS 80
 
 int
-x_figure_window_size (f, parms, toolbar_p)
-     struct frame *f;
-     Lisp_Object parms;
-     int toolbar_p;
+x_figure_window_size (struct frame *f, Lisp_Object parms, int toolbar_p)
 {
   register Lisp_Object tem0, tem1, tem2;
   long window_prompting = 0;
@@ -4386,7 +4286,7 @@ x_figure_window_size (f, parms, toolbar_p)
 #endif /* HAVE_WINDOW_SYSTEM */
 
 void
-frame_make_pointer_invisible ()
+frame_make_pointer_invisible (void)
 {
   if (! NILP (Vmake_pointer_invisible))
     {
@@ -4406,7 +4306,7 @@ frame_make_pointer_invisible ()
 }
 
 void
-frame_make_pointer_visible ()
+frame_make_pointer_visible (void)
 {
   /* We don't check Vmake_pointer_invisible here in case the
      pointer was invisible when Vmake_pointer_invisible was set to nil.  */
@@ -4431,7 +4331,7 @@ frame_make_pointer_visible ()
  ***********************************************************************/
 
 void
-syms_of_frame ()
+syms_of_frame (void)
 {
   Qframep = intern_c_string ("framep");
   staticpro (&Qframep);