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, 26 insertions, 71 deletions

diff --git a/src/fontset.c b/src/fontset.c
index 84035838552..01c62000ca0 100644
--- a/src/fontset.c
+++ b/src/fontset.c
@@ -306,9 +306,7 @@ fontset_id_valid_p (id)
    : fontset_ref ((fontset), (c)))
 
 static Lisp_Object
-fontset_ref (fontset, c)
-     Lisp_Object fontset;
-     int c;
+fontset_ref (Lisp_Object fontset, int c)
 {
   Lisp_Object elt;
 
@@ -343,8 +341,7 @@ fontset_ref (fontset, c)
    : fontset_add ((fontset), (range), (elt), (add)))
 
 static Lisp_Object
-fontset_add (fontset, range, elt, add)
-     Lisp_Object fontset, range, elt, add;
+fontset_add (Lisp_Object fontset, Lisp_Object range, Lisp_Object elt, Lisp_Object add)
 {
   Lisp_Object args[2];
   int idx = (EQ (add, Qappend) ? 0 : 1);
@@ -376,8 +373,7 @@ fontset_add (fontset, range, elt, add)
 }
 
 static int
-fontset_compare_rfontdef (val1, val2)
-     const void *val1, *val2;
+fontset_compare_rfontdef (const void *val1, const void *val2)
 {
   return (RFONT_DEF_SCORE (*(Lisp_Object *) val1)
           - RFONT_DEF_SCORE (*(Lisp_Object *) val2));
@@ -392,12 +388,10 @@ fontset_compare_rfontdef (val1, val2)
    If PREFERRED_FAMILY is not nil, that family has the higher priority
    if the encoding charsets or languages in font-specs are the same.  */
 
-extern Lisp_Object Fassoc_string ();
+extern Lisp_Object Fassoc_string (Lisp_Object, Lisp_Object, Lisp_Object);
 
 static void
-reorder_font_vector (font_group, font)
-     Lisp_Object font_group;
-     struct font *font;
+reorder_font_vector (Lisp_Object font_group, struct font *font)
 {
   Lisp_Object vec, font_object;
   int size;
@@ -525,11 +519,7 @@ fontset_get_font_group (Lisp_Object fontset, int c)
    If FALLBACK is nonzero, search only fallback fonts.  */
 
 static Lisp_Object
-fontset_find_font (fontset, c, face, id, fallback)
-     Lisp_Object fontset;
-     int c;
-     struct face *face;
-     int id, fallback;
+fontset_find_font (Lisp_Object fontset, int c, struct face *face, int id, int fallback)
 {
   Lisp_Object vec, font_group;
   int i, charset_matched = 0, found_index;
@@ -728,11 +718,7 @@ fontset_find_font (fontset, c, face, id, fallback)
 
 
 static Lisp_Object
-fontset_font (fontset, c, face, id)
-     Lisp_Object fontset;
-     int c;
-     struct face *face;
-     int id;
+fontset_font (Lisp_Object fontset, int c, struct face *face, int id)
 {
   Lisp_Object rfont_def, default_rfont_def;
   Lisp_Object base_fontset;
@@ -793,8 +779,7 @@ fontset_font (fontset, c, face, id)
    BASE.  */
 
 static Lisp_Object
-make_fontset (frame, name, base)
-     Lisp_Object frame, name, base;
+make_fontset (Lisp_Object frame, Lisp_Object name, Lisp_Object base)
 {
   Lisp_Object fontset;
   int size = ASIZE (Vfontset_table);
@@ -835,8 +820,7 @@ make_fontset (frame, name, base)
 /* Return the name of the fontset who has ID.  */
 
 Lisp_Object
-fontset_name (id)
-     int id;
+fontset_name (int id)
 {
   Lisp_Object fontset;
 
@@ -848,8 +832,7 @@ fontset_name (id)
 /* Return the ASCII font name of the fontset who has ID.  */
 
 Lisp_Object
-fontset_ascii (id)
-     int id;
+fontset_ascii (int id)
 {
   Lisp_Object fontset, elt;
 
@@ -861,9 +844,7 @@ fontset_ascii (id)
 }
 
 void
-free_realized_fontset (f, fontset)
-     FRAME_PTR f;
-     Lisp_Object fontset;
+free_realized_fontset (FRAME_PTR f, Lisp_Object fontset)
 {
   Lisp_Object tail;
 
@@ -879,9 +860,7 @@ free_realized_fontset (f, fontset)
    free_realized_face.  */
 
 void
-free_face_fontset (f, face)
-     FRAME_PTR f;
-     struct face *face;
+free_face_fontset (FRAME_PTR f, struct face *face)
 {
   Lisp_Object fontset;
 
@@ -915,9 +894,7 @@ free_face_fontset (f, face)
    when C is not an ASCII character.  */
 
 int
-face_suitable_for_char_p (face, c)
-     struct face *face;
-     int c;
+face_suitable_for_char_p (struct face *face, int c)
 {
   Lisp_Object fontset, rfont_def;
 
@@ -934,11 +911,7 @@ face_suitable_for_char_p (face, c)
    the macro FACE_FOR_CHAR.  */
 
 int
-face_for_char (f, face, c, pos, object)
-     FRAME_PTR f;
-     struct face *face;
-     int c, pos;
-     Lisp_Object object;
+face_for_char (FRAME_PTR f, struct face *face, int c, int pos, Lisp_Object object)
 {
   Lisp_Object fontset, rfont_def, charset;
   int face_id;
@@ -1006,10 +979,7 @@ face_for_char (f, face, c, pos, object)
 
 
 Lisp_Object
-font_for_char (face, c, pos, object)
-     struct face *face;
-     int c, pos;
-     Lisp_Object object;
+font_for_char (struct face *face, int c, int pos, Lisp_Object object)
 {
   Lisp_Object fontset, rfont_def, charset;
   int id;
@@ -1059,10 +1029,7 @@ font_for_char (face, c, pos, object)
    Called from realize_x_face.  */
 
 int
-make_fontset_for_ascii_face (f, base_fontset_id, face)
-     FRAME_PTR f;
-     int base_fontset_id;
-     struct face *face;
+make_fontset_for_ascii_face (FRAME_PTR f, int base_fontset_id, struct face *face)
 {
   Lisp_Object base_fontset, fontset, frame;
 
@@ -1096,8 +1063,7 @@ static Lisp_Object Vcached_fontset_data;
    expression corresponding to PATTERN.  */
 
 static Lisp_Object
-fontset_pattern_regexp (pattern)
-     Lisp_Object pattern;
+fontset_pattern_regexp (Lisp_Object pattern)
 {
   if (!index ((char *) SDATA (pattern), '*')
       && !index ((char *) SDATA (pattern), '?'))
@@ -1171,9 +1137,7 @@ fontset_pattern_regexp (pattern)
 */
 
 int
-fs_query_fontset (name, name_pattern)
-     Lisp_Object name;
-     int name_pattern;
+fs_query_fontset (Lisp_Object name, int name_pattern)
 {
   Lisp_Object tem;
   int i;
@@ -1246,10 +1210,7 @@ If REGEXPP is non-nil, PATTERN is a regular expression.  */)
 /* Return a list of base fontset names matching PATTERN on frame F.  */
 
 Lisp_Object
-list_fontsets (f, pattern, size)
-     FRAME_PTR f;
-     Lisp_Object pattern;
-     int size;
+list_fontsets (FRAME_PTR f, Lisp_Object pattern, int size)
 {
   Lisp_Object frame, regexp, val;
   int id;
@@ -1285,8 +1246,7 @@ list_fontsets (f, pattern, size)
 /* Free all realized fontsets whose base fontset is BASE.  */
 
 static void
-free_realized_fontsets (base)
-     Lisp_Object base;
+free_realized_fontsets (Lisp_Object base)
 {
   int id;
 
@@ -1343,8 +1303,7 @@ free_realized_fontsets (base)
    Set *FRAME to the actual frame.  */
 
 static Lisp_Object
-check_fontset_name (name, frame)
-     Lisp_Object name, *frame;
+check_fontset_name (Lisp_Object name, Lisp_Object *frame)
 {
   int id;
 
@@ -1373,8 +1332,7 @@ check_fontset_name (name, frame)
 }
 
 static void
-accumulate_script_ranges (arg, range, val)
-     Lisp_Object arg, range, val;
+accumulate_script_ranges (Lisp_Object arg, Lisp_Object range, Lisp_Object val)
 {
   if (EQ (XCAR (arg), val))
     {
@@ -1399,8 +1357,7 @@ accumulate_script_ranges (arg, range, val)
    case.  */
 
 static void
-set_fontset_font (arg, range)
-     Lisp_Object arg, range;
+set_fontset_font (Lisp_Object arg, Lisp_Object range)
 {
   Lisp_Object fontset, font_def, add, ascii, script_range_list;
   int from = XINT (XCAR (range)), to = XINT (XCDR (range));
@@ -1762,8 +1719,7 @@ static int num_auto_fontsets;
    user intends to use FONT-OBJECT for Latin characters.  */
 
 int
-fontset_from_font (font_object)
-     Lisp_Object font_object;
+fontset_from_font (Lisp_Object font_object)
 {
   Lisp_Object font_name = font_get_name (font_object);
   Lisp_Object font_spec = Fcopy_font_spec (font_object);
@@ -1819,8 +1775,7 @@ fontset_from_font (font_object)
    fontset_from_font.  */
 
 static void
-update_auto_fontset_alist (font_object, fontset)
-     Lisp_Object font_object, fontset;
+update_auto_fontset_alist (Lisp_Object font_object, Lisp_Object fontset)
 {
   Lisp_Object prev, tail;
 
@@ -2224,7 +2179,7 @@ DEFUN ("fontset-list-all", Ffontset_list_all, Sfontset_list_all, 0, 0, 0,
 #endif  /* FONTSET_DEBUG */
 
 void
-syms_of_fontset ()
+syms_of_fontset (void)
 {
   DEFSYM (Qfontset, "fontset");
   Fput (Qfontset, Qchar_table_extra_slots, make_number (9));