$NetBSD: patch-src_term_c,v 1.2 2013/04/21 15:40:00 joerg Exp $

- use standard headers

--- src/term.c.orig	1995-01-06 05:57:00.000000000 +0000
+++ src/term.c
@@ -53,6 +53,7 @@ the Free Software Foundation, 675 Mass A
 
 #include <config.h>
 #include <stdio.h>
+#include <stdlib.h>
 #include <ctype.h>
 #include "termchar.h"
 #include "termopts.h"
@@ -342,8 +343,11 @@ static int system_uses_terminfo;
 char *tparam ();
 
 extern char *tgetstr ();
+
+static void clear_end_of_line_raw (int first_unused_hpos);
+static void background_highlight (void);
 
-ring_bell ()
+void ring_bell(void)
 {
   if (! FRAME_TERMCAP_P (selected_frame))
     {
@@ -353,7 +357,7 @@ ring_bell ()
   OUTPUT (TS_visible_bell && visible_bell ? TS_visible_bell : TS_bell);
 }
 
-set_terminal_modes ()
+void set_terminal_modes(void)
 {
   if (! FRAME_TERMCAP_P (selected_frame))
     {
@@ -366,7 +370,7 @@ set_terminal_modes ()
   losecursor ();
 }
 
-reset_terminal_modes ()
+void reset_terminal_modes(void)
 {
   if (! FRAME_TERMCAP_P (selected_frame))
     {
@@ -395,8 +399,7 @@ update_begin (f)
     (*update_begin_hook) (f);
 }
 
-update_end (f)
-     FRAME_PTR f;
+void update_end (FRAME_PTR f)
 {
   if (! FRAME_TERMCAP_P (updating_frame))
     {
@@ -410,8 +413,7 @@ update_end (f)
   updating_frame = 0;
 }
 
-set_terminal_window (size)
-     int size;
+void set_terminal_window (int size)
 {
   if (! FRAME_TERMCAP_P (updating_frame))
     {
@@ -493,7 +495,7 @@ turn_on_highlight ()
    empty space inside windows.  What this is,
    depends on the user option inverse-video.  */
 
-background_highlight ()
+static void background_highlight (void)
 {
   if (TN_standout_width >= 0)
     return;
@@ -505,8 +507,8 @@ background_highlight ()
 
 /* Set standout mode to the mode specified for the text to be output.  */
 
-static
-highlight_if_desired ()
+static void
+highlight_if_desired (void)
 {
   if (TN_standout_width >= 0)
     return;
@@ -544,9 +546,7 @@ write_standout_marker (flag, vpos)
    Call this when about to modify line at position VPOS
    and not change whether it is highlighted.  */
 
-reassert_line_highlight (highlight, vpos)
-     int highlight;
-     int vpos;
+void reassert_line_highlight(int highlight, int vpos)
 {
   if (! FRAME_TERMCAP_P ((updating_frame ? updating_frame : selected_frame)))
     {
@@ -565,8 +565,7 @@ reassert_line_highlight (highlight, vpos
 /* Call this when about to modify line at position VPOS
    and change whether it is highlighted.  */
 
-change_line_highlight (new_highlight, vpos, first_unused_hpos)
-     int new_highlight, vpos, first_unused_hpos;
+void change_line_highlight (int new_highlight, int vpos, int first_unused_hpos)
 {
   standout_requested = new_highlight;
   if (! FRAME_TERMCAP_P (updating_frame))
@@ -601,8 +600,7 @@ change_line_highlight (new_highlight, vp
 
 /* Move to absolute position, specified origin 0 */
 
-cursor_to (row, col)
-     int row, col;
+void cursor_to (int row, int col)
 {
   if (! FRAME_TERMCAP_P ((updating_frame
 			    ? updating_frame
@@ -625,8 +623,7 @@ cursor_to (row, col)
 
 /* Similar but don't take any account of the wasted characters.  */
 
-raw_cursor_to (row, col)
-     int row, col;
+static void raw_cursor_to (int row, int col)
 {
   if (! FRAME_TERMCAP_P ((updating_frame ? updating_frame : selected_frame)))
     {
@@ -645,7 +642,7 @@ raw_cursor_to (row, col)
 /* Erase operations */
 
 /* clear from cursor to end of frame */
-clear_to_end ()
+static void clear_to_end (void)
 {
   register int i;
 
@@ -672,7 +669,7 @@ clear_to_end ()
 
 /* Clear entire frame */
 
-clear_frame ()
+void clear_frame(void)
 {
   if (clear_frame_hook
       && ! FRAME_TERMCAP_P ((updating_frame ? updating_frame : selected_frame)))
@@ -717,8 +714,7 @@ clear_end_of_line (first_unused_hpos)
 
    Note that the cursor may be moved, on terminals lacking a `ce' string.  */
 
-clear_end_of_line_raw (first_unused_hpos)
-     int first_unused_hpos;
+static void clear_end_of_line_raw (int first_unused_hpos)
 {
   register int i;
 
@@ -954,9 +950,7 @@ linecode_conversion (len, src, dst)
 /* len = actual_column_length, len2 = converted_string_length
    string2 = converted_string */
 /* I gave up using TS_repeat...K.Handa */
-write_glyphs (string, len)
-     register GLYPH *string;
-     register int len;
+void write_glyphs (GLYPH *string, int len)
 {
   register GLYPH g;
   register int tlen = GLYPH_TABLE_LENGTH;
@@ -1038,9 +1032,7 @@ write_glyphs (string, len)
 
 /* If start is zero, insert blanks instead of a string at start */
  
-insert_glyphs (start, len)
-     register GLYPH *start;
-     register int len;
+void insert_glyphs (GLYPH *start, int len)
 {
   char *buf;
   register GLYPH g;
@@ -1112,8 +1104,7 @@ insert_glyphs (start, len)
       }
 }
 
-delete_glyphs (n)
-     register int n;
+void delete_glyphs(int n)
 {
   char *buf;
   register int i;
@@ -1149,8 +1140,7 @@ delete_glyphs (n)
 
 /* Insert N lines at vpos VPOS.  If N is negative, delete -N lines.  */
 
-ins_del_lines (vpos, n)
-     int vpos, n;
+void ins_del_lines (int vpos, int n)
 {
   char *multi = n > 0 ? TS_ins_multi_lines : TS_del_multi_lines;
   char *single = n > 0 ? TS_ins_line : TS_del_line;
@@ -1354,8 +1344,7 @@ extern int x_screen_planes;
 
 extern do_line_insertion_deletion_costs ();
 
-calculate_costs (frame)
-     FRAME_PTR frame;
+void calculate_costs(FRAME_PTR frame)
 {
   register char *f = TS_set_scroll_region ?
                        TS_set_scroll_region