Remove unused declarations

* src/buffer.c: Remove unused declarations.
* src/buffer.h: Likewise.
* src/charset.h: Likewise.
* src/composite.h: Likewise.
* src/dispextern.h: Likewise.
* src/dispnew.c: Likewise.
* src/font.h: Likewise.
* src/fontset.c: Likewise.
* src/fontset.h: Likewise.
* src/intervals.h: Likewise.
* src/keymap.h: Likewise.
* src/lisp.h: Likewise.
* src/syntax.c: Likewise.
* src/syntax.h: Likewise.
* src/termhooks.h: Likewise.
* src/window.h: Likewise.
* src/xsettings.h: Likewise.
* src/xterm.c: Likewise.
* src/xterm.h: Likewise.

* src/chartab.c (sub_char_table_ref): Make static.
* src/dispnew.c (line_hash_code, required_matrix_height)
(required_matrix_width): Likewise.
* src/eval.c (interactive_p, apply_lambda): Likewise.
* src/fns.c (string_make_multibyte, copy_hash_table, hash_clear):
Likewise.
* src/font.c (QCadstyle, QCregistry, font_make_spec)
(font_parse_fcname, font_encode_char, font_at): Likewise.
* src/frame.c (x_frame_get_arg): Likewise.
* src/keymap.c (get_keyelt): Likewise.
* src/lread.c (read_filtered_event): Likewise.
* src/print.c (write_string_1): Likewise.
* src/window.c (delete_window, window_height, window_width)
(foreach_window): Likewise.
* src/xrdb.c (x_get_customization_string, x_get_resource): Likewise.
* src/xterm.c (x_scroll_bar_clear, xembed_set_info)
(xembed_send_message): Likewise.

* src/eval.c (run_hook_list_with_args): Delete.
* src/font.c (font_unparse_gtkname, font_update_lface): Likewise.
* src/terminal.c (get_terminal_param): Likewise.
* src/xterm.c (x_alloc_lighter_color_for_widget): Likewise.

1 files changed, 1 insertions, 12 deletions

diff --git a/src/font.h b/src/font.h
index 940eb3d001d..0e2a28414d9 100644
--- a/src/font.h
+++ b/src/font.h
@@ -742,11 +742,8 @@ EXFUN (Fmerge_font_spec, 2);
 EXFUN (Ffont_get, 2);
 EXFUN (Ffont_put, 3);
 EXFUN (Flist_fonts, 4);
-EXFUN (Ffont_family_list, 1);
-EXFUN (Fclear_font_cache, 0);
 EXFUN (Ffont_xlfd_name, 2);
 
-extern Lisp_Object font_make_spec (void);
 extern Lisp_Object font_make_entity (void);
 extern Lisp_Object font_make_object (int, Lisp_Object, int);
 
@@ -767,11 +764,9 @@ extern Lisp_Object font_get_name (Lisp_Object font_object);
 extern Lisp_Object font_spec_from_name (Lisp_Object font_name);
 extern Lisp_Object font_get_frame (Lisp_Object font_object);
 extern int font_has_char (FRAME_PTR, Lisp_Object, int);
-extern unsigned font_encode_char (Lisp_Object, int);
 
 extern void font_clear_prop (Lisp_Object *attrs,
                              enum font_property_index prop);
-extern void font_update_lface (FRAME_PTR f, Lisp_Object *attrs);
 extern Lisp_Object font_find_for_lface (FRAME_PTR f, Lisp_Object *lface,
                                         Lisp_Object spec, int c);
 extern Lisp_Object font_open_for_lface (FRAME_PTR f, Lisp_Object entity,
@@ -792,21 +787,15 @@ extern void font_update_sort_order (int *order);
 extern void font_parse_family_registry (Lisp_Object family,
                                         Lisp_Object registry,
                                         Lisp_Object spec);
-extern Lisp_Object font_spec_from_family_registry (Lisp_Object family,
-                                                   Lisp_Object registry);
 
 extern int font_parse_xlfd (char *name, Lisp_Object font);
 extern int font_unparse_xlfd (Lisp_Object font, int pixel_size,
                               char *name, int bytes);
-extern int font_parse_fcname (char *name, Lisp_Object font);
 extern int font_unparse_fcname (Lisp_Object font, int pixel_size,
                                 char *name, int bytes);
-extern int font_unparse_gtkname (Lisp_Object, struct frame *, char *, int);
 extern void register_font_driver (struct font_driver *driver, FRAME_PTR f);
 extern void free_font_driver_list (FRAME_PTR f);
 extern Lisp_Object font_update_drivers (FRAME_PTR f, Lisp_Object list);
-extern Lisp_Object font_at (int c, EMACS_INT pos, struct face *face,
-                            struct window *w, Lisp_Object object);
 extern Lisp_Object font_range (EMACS_INT, EMACS_INT *,
 			       struct window *, struct face *,
 			       Lisp_Object);
@@ -858,7 +847,7 @@ extern void syms_of_nsfont (void);
 #define FONT_DEBUG
 #endif
 
-extern Lisp_Object QCfoundry, QCadstyle, QCregistry;
+extern Lisp_Object QCfoundry;
 
 extern Lisp_Object Vfont_log;
 extern void font_add_log (const char *, Lisp_Object, Lisp_Object);