Fix missing prototypes for HAVE_NS (caused crash) and vrious warnings.

* configure.in: Check for util.h.

* src/bidi.c (bidi_dump_cached_states): Fix fprintf warning.

* src/emacs.c: Include src/nsterm.h if HAVE_NS.

* src/image.c (xpm_scan, xpm_make_color_table_v)
(xpm_put_color_table_v, xpm_get_color_table_v)
(xpm_make_color_table_h, xpm_put_color_table_h)
(xpm_get_color_table_h, xpm_str_to_color_key, xpm_load_image)
(xpm_load): Convert to ANSI C prototypes.

* src/lisp.h (fmod_float): Declare.

* src/menu.h (x_set_menu_bar_line): Declare.
(free_menubar_widget_value_tree et.al): Add HAVE_NS for these functions.

* src/window.c: Include menu.h.

* src/nsfns.m (have_menus_p, ns_display_info_for_name)
(x_set_cursor_type, ns_appkit_version_str)
(ns_appkit_version_int, ns_do_applescript)
(x_set_scroll_bar_default_width, x_sync, compute_tip_xy)
(syms_of_nsfns): Convert to ANSI C prototypes.

* src/nsfont.m (ns_fallback_entity, syms_of_nsfont): Convert to ANSI C
prototypes.

* src/nsimage.m (ns_load_image): Move NSTRACE after declarations.

* src/nsmenu.m (popup_activated, name_is_separator)
(syms_of_nsmenu): Convert to ANSI C prototypes.
(runMenuAt): Prototypes and move declarations before code.

* src/nsterm.h : Include sysselect.h.
(x_sync, x_get_focus_frame, x_set_mouse_position)
(x_set_mouse_pixel_position, x_make_frame_visible)
(x_make_frame_invisible, x_iconify_frame, x_char_width, x_char_height)
(x_pixel_width, x_pixel_height, x_set_frame_alpha, x_set_tool_bar_lines)
(x_activate_menubar, free_frame_menubar, ns_init_paths, ns_select)
(syms_of_nsterm, syms_of_nsfns, syms_of_nsmenu, syms_of_nsselect):
Declare

* src/process.c: Check HAVE_UTIL_H. Include src/nsterm.h if HAVE_NS.

* src/nsterm.m (ns_init_paths, ns_alloc_autorelease_pool)
(ns_ring_bell, ns_defined_color, hide_hourglass)
(x_display_pixel_height, x_display_pixel_width, syms_of_nsterm):
Convert to ANSI C prototypes.
(x_set_window_size, ns_draw_fringe_bitmap, judge): Move declarations
before code.

* src/sysdep.c: Check HAVE_TERM_H

* src/term.c: Check HAVE_SYS_IOCTL_H.

* src/unexmacosx.c (print_region_list, print_regions)
(build_region_list, find_emacs_zone_regions)
(unexec_regions_merge, read_load_commands, dump_it)
(unexec_init_emacs_zone): Convert to ANSI C prototypes.

* src/xfaces.c (x_create_gc, x_free_gc): Convert to ANSI C prototypes.

1 files changed, 17 insertions, 19 deletions

diff --git a/src/nsfns.m b/src/nsfns.m
index fd0ec1a965c..aac2ef0ed3a 100644
--- a/src/nsfns.m
+++ b/src/nsfns.m
@@ -125,7 +125,7 @@ check_ns (void)
 
 /* Nonzero if we can use mouse menus. */
 int
-have_menus_p ()
+have_menus_p (void)
 {
   return NSApp != nil;
 }
@@ -240,8 +240,7 @@ ns_get_screen (Lisp_Object screen)
 /* Return the X display structure for the display named NAME.
    Open a new connection if necessary.  */
 struct ns_display_info *
-ns_display_info_for_name (name)
-     Lisp_Object name;
+ns_display_info_for_name (Lisp_Object name)
 {
   Lisp_Object names;
   struct ns_display_info *dpyinfo;
@@ -925,9 +924,7 @@ ns_cursor_type_to_lisp (int arg)
 
 /* This is the same as the xfns.c definition.  */
 void
-x_set_cursor_type (f, arg, oldval)
-     FRAME_PTR f;
-     Lisp_Object arg, oldval;
+x_set_cursor_type (FRAME_PTR f, Lisp_Object arg, Lisp_Object oldval)
 {
   set_frame_cursor_types (f, arg);
 
@@ -949,7 +946,7 @@ x_set_mouse_color (struct frame *f, Lisp_Object arg, Lisp_Object oldval)
 #define Xstr(x) Str(x)
 
 static Lisp_Object
-ns_appkit_version_str ()
+ns_appkit_version_str (void)
 {
   char tmp[80];
 
@@ -968,7 +965,7 @@ ns_appkit_version_str ()
    have into a single int.  For a better picture of the implementation
    running, use ns_appkit_version_str.*/
 static int
-ns_appkit_version_int ()
+ns_appkit_version_int (void)
 {
 #ifdef NS_IMPL_GNUSTEP
   return GNUSTEP_GUI_MAJOR_VERSION * 100 + GNUSTEP_GUI_MINOR_VERSION;
@@ -2004,8 +2001,7 @@ DEFUN ("ns-convert-utf8-nfd-to-nfc", Fns_convert_utf8_nfd_to_nfc,
    string or a number containing the resulting script value.  Otherwise,
    1 is returned. */
 static int
-ns_do_applescript (script, result)
-     Lisp_Object script, *result;
+ns_do_applescript (Lisp_Object script, Lisp_Object *result)
 {
   NSAppleEventDescriptor *desc;
   NSDictionary* errorDict;
@@ -2108,8 +2104,7 @@ check_x_display_info (Lisp_Object frame)
 
 
 void
-x_set_scroll_bar_default_width (f)
-     struct frame *f;
+x_set_scroll_bar_default_width (struct frame *f)
 {
   int wid = FRAME_COLUMN_WIDTH (f);
   FRAME_CONFIG_SCROLL_BAR_WIDTH (f) = NS_SCROLL_BAR_WIDTH_DEFAULT;
@@ -2189,7 +2184,7 @@ x_screen_planes (struct frame *f)
 
 
 void
-x_sync (Lisp_Object frame)
+x_sync (struct frame *f)
 {
   /* XXX Not implemented XXX */
   return;
@@ -2367,11 +2362,14 @@ Lisp_Object tip_frame;
 
 /* TODO: move to xdisp or similar */
 static void
-compute_tip_xy (f, parms, dx, dy, width, height, root_x, root_y)
-     struct frame *f;
-     Lisp_Object parms, dx, dy;
-     int width, height;
-     int *root_x, *root_y;
+compute_tip_xy (struct frame *f,
+                Lisp_Object parms,
+                Lisp_Object dx,
+                Lisp_Object dy,
+                int width,
+                int height,
+                int *root_x,
+                int *root_y)
 {
   Lisp_Object left, top;
   EmacsView *view = FRAME_NS_VIEW (f);
@@ -2595,7 +2593,7 @@ Value is t if tooltip was open, nil otherwise.  */)
 
 
 void
-syms_of_nsfns ()
+syms_of_nsfns (void)
 {
   int i;