Add VOID_PARAM to definition of functions with no parameters.

ch.c

@@ -137,7 +137,7 @@ static int ch_addbuf();
  * Get the character pointed to by the read pointer.
  */
  int
-ch_get()
+ch_get(VOID_PARAM)
 {
  struct buf *bp;
  struct bufnode *bn;
@@ -385,7 +385,7 @@ ch_ungetchar(c)
  * If we haven't read all of standard input into it, do that now.
  */
  public void
-end_logfile()
+end_logfile(VOID_PARAM)
 {
  static int tried = FALSE;
 
@@ -410,7 +410,7 @@ end_logfile()
  * Write all the existing buffered data to the log file.
  */
  public void
-sync_logfile()
+sync_logfile(VOID_PARAM)
 {
  struct buf *bp;
  struct bufnode *bn;
@@ -508,7 +508,7 @@ ch_seek(pos)
  * Seek to the end of the file.
  */
  public int
-ch_end_seek()
+ch_end_seek(VOID_PARAM)
 {
  POSITION len;
 
@@ -535,7 +535,7 @@ ch_end_seek()
  * Seek to the last position in the file that is currently buffered.
  */
  public int
-ch_end_buffer_seek()
+ch_end_buffer_seek(VOID_PARAM)
 {
  struct buf *bp;
  struct bufnode *bn;
@@ -563,7 +563,7 @@ ch_end_buffer_seek()
  * beginning of the pipe is no longer buffered.
  */
  public int
-ch_beg_seek()
+ch_beg_seek(VOID_PARAM)
 {
  struct bufnode *bn;
  struct bufnode *firstbn;
@@ -595,7 +595,7 @@ ch_beg_seek()
  * Return the length of the file, if known.
  */
  public POSITION
-ch_length()
+ch_length(VOID_PARAM)
 {
  if (thisfile == NULL)
  return (NULL_POSITION);
@@ -612,7 +612,7 @@ ch_length()
  * Return the current position in the file.
  */
  public POSITION
-ch_tell()
+ch_tell(VOID_PARAM)
 {
  if (thisfile == NULL)
  return (NULL_POSITION);
@@ -623,7 +623,7 @@ ch_tell()
  * Get the current char and post-increment the read pointer.
  */
  public int
-ch_forw_get()
+ch_forw_get(VOID_PARAM)
 {
  int c;
 
@@ -646,7 +646,7 @@ ch_forw_get()
  * Pre-decrement the read pointer and get the new current char.
  */
  public int
-ch_back_get()
+ch_back_get(VOID_PARAM)
 {
  if (thisfile == NULL)
  return (EOI);
@@ -686,7 +686,7 @@ ch_setbufspace(bufspace)
  * Flush (discard) any saved file state, including buffer contents.
  */
  public void
-ch_flush()
+ch_flush(VOID_PARAM)
 {
  struct bufnode *bn;
 
@@ -753,7 +753,7 @@ ch_flush()
  * The buffer is added to the tail of the buffer chain.
  */
  static int
-ch_addbuf()
+ch_addbuf(VOID_PARAM)
 {
  struct buf *bp;
  struct bufnode *bn;
@@ -778,7 +778,7 @@ ch_addbuf()
  *
  */
  static void
-init_hashtbl()
+init_hashtbl(VOID_PARAM)
 {
  int h;
 
@@ -793,7 +793,7 @@ init_hashtbl()
  * Delete all buffers for this file.
  */
  static void
-ch_delbufs()
+ch_delbufs(VOID_PARAM)
 {
  struct bufnode *bn;
 
@@ -833,7 +833,7 @@ seekable(f)
  * This is used after an ignore_eof read, during which the EOF may change.
  */
  public void
-ch_set_eof()
+ch_set_eof(VOID_PARAM)
 {
  ch_fsize = ch_fpos;
 }
@@ -883,7 +883,7 @@ ch_init(f, flags)
  * Close a filestate.
  */
  public void
-ch_close()
+ch_close(VOID_PARAM)
 {
  int keepstate = FALSE;
 
@@ -926,7 +926,7 @@ ch_close()
  * Return ch_flags for the current file.
  */
  public int
-ch_getflags()
+ch_getflags(VOID_PARAM)
 {
  if (thisfile == NULL)
  return (0);

charset.c

@@ -238,7 +238,7 @@ icharset(name, no_error)
  * Define a charset, given a locale name.
  */
  static void
-ilocale()
+ilocale(VOID_PARAM)
 {
  int c;
 
@@ -308,7 +308,7 @@ setfmt(s, fmtvarptr, attrptr, default_fmt)
  *
  */
  static void
-set_charset()
+set_charset(VOID_PARAM)
 {
  char *s;
 
@@ -388,7 +388,7 @@ set_charset()
  * Initialize charset data structures.
  */
  public void
-init_charset()
+init_charset(VOID_PARAM)
 {
  char *s;
 

cmdbuf.c

@@ -110,7 +110,7 @@ static int cmd_mbc_buf_index;
  * Reset command buffer (to empty).
  */
  public void
-cmd_reset()
+cmd_reset(VOID_PARAM)
 {
  cp = cmdbuf;
  *cp = '\0';
@@ -125,7 +125,7 @@ cmd_reset()
  * Clear command line.
  */
  public void
-clear_cmd()
+clear_cmd(VOID_PARAM)
 {
  cmd_col = prompt_col = 0;
  cmd_mbc_buf_len = 0;
@@ -165,7 +165,7 @@ cmd_putstr(s)
  * How many characters are in the command buffer?
  */
  public int
-len_cmdbuf()
+len_cmdbuf(VOID_PARAM)
 {
  char *s = cmdbuf;
  char *endline = s + strlen(s);
@@ -298,7 +298,7 @@ cmd_repaint(old_cp)
  * and set cp to the corresponding char in cmdbuf.
  */
  static void
-cmd_home()
+cmd_home(VOID_PARAM)
 {
  while (cmd_col > prompt_col)
  {
@@ -317,7 +317,7 @@ cmd_home()
  * Shift the cmdbuf display left a half-screen.
  */
  static void
-cmd_lshift()
+cmd_lshift(VOID_PARAM)
 {
  char *s;
  char *save_cp;
@@ -355,7 +355,7 @@ cmd_lshift()
  * Shift the cmdbuf display right a half-screen.
  */
  static void
-cmd_rshift()
+cmd_rshift(VOID_PARAM)
 {
  char *s;
  char *save_cp;
@@ -385,7 +385,7 @@ cmd_rshift()
  * Move cursor right one character.
  */
  static int
-cmd_right()
+cmd_right(VOID_PARAM)
 {
  char *pr;
  char *ncp;
@@ -420,7 +420,7 @@ cmd_right()
  * Move cursor left one character.
  */
  static int
-cmd_left()
+cmd_left(VOID_PARAM)
 {
  char *ncp;
  int width = 0;
@@ -488,7 +488,7 @@ cmd_ichar(cs, clen)
  * Delete the char to the left of the cursor.
  */
  static int
-cmd_erase()
+cmd_erase(VOID_PARAM)
 {
  char *s;
  int clen;
@@ -537,7 +537,7 @@ cmd_erase()
  * Delete the char under the cursor.
  */
  static int
-cmd_delete()
+cmd_delete(VOID_PARAM)
 {
  if (*cp == '\0')
  {
@@ -556,7 +556,7 @@ cmd_delete()
  * Delete the "word" to the left of the cursor.
  */
  static int
-cmd_werase()
+cmd_werase(VOID_PARAM)
 {
  if (cp > cmdbuf && cp[-1] == ' ')
  {
@@ -582,7 +582,7 @@ cmd_werase()
  * Delete the "word" under the cursor.
  */
  static int
-cmd_wdelete()
+cmd_wdelete(VOID_PARAM)
 {
  if (*cp == ' ')
  {
@@ -608,7 +608,7 @@ cmd_wdelete()
  * Delete all chars in the command buffer.
  */
  static int
-cmd_kill()
+cmd_kill(VOID_PARAM)
 {
  if (cmdbuf[0] == '\0')
  {
@@ -802,7 +802,7 @@ cmd_addhist(mlist, cmd, modified)
  * Add it to the currently selected history list.
  */
  public void
-cmd_accept()
+cmd_accept(VOID_PARAM)
 {
 #if CMD_HISTORY
  /*
@@ -833,7 +833,7 @@ cmd_edit(c)
 #if TAB_COMPLETE_FILENAME
 #define not_in_completion() in_completion = 0
 #else
-#define not_in_completion()
+#define not_in_completion(VOID_PARAM)
 #endif
 
  /*
@@ -968,7 +968,7 @@ cmd_istr(str)
  * cursor at the end of the word.
  */
  static char *
-delimit_word()
+delimit_word(VOID_PARAM)
 {
  char *word;
 #if SPACES_IN_FILENAMES
@@ -1055,7 +1055,7 @@ delimit_word()
  * which start with that word, and set tk_text to that list.
  */
  static void
-init_compl()
+init_compl(VOID_PARAM)
 {
  char *word;
  char c;
@@ -1357,7 +1357,7 @@ cmd_int(frac)
  * Return a pointer to the command buffer.
  */
  public char *
-get_cmdbuf()
+get_cmdbuf(VOID_PARAM)
 {
  return (cmdbuf);
 }
@@ -1367,7 +1367,7 @@ get_cmdbuf()
  * Return the last (most recent) string in the current command history.
  */
  public char *
-cmd_lastpattern()
+cmd_lastpattern(VOID_PARAM)
 {
  if (curr_mlist == NULL)
  return (NULL);
@@ -1392,7 +1392,7 @@ mlist_size(ml)
  * Get the name of the history file.
  */
  static char *
-histfile_name()
+histfile_name(VOID_PARAM)
 {
  char *home;
  char *name;
@@ -1526,7 +1526,7 @@ addhist_init(void *uparam, struct mlist *ml, char *string)
  * Initialize history from a .lesshist file.
  */
  public void
-init_cmdhist()
+init_cmdhist(VOID_PARAM)
 {
 #if CMD_HISTORY
  read_cmdhist(&addhist_init, NULL, 0, 0);
@@ -1658,7 +1658,7 @@ make_file_private(f)
  * Does the history file need to be updated?
  */
  static int
-histfile_modified()
+histfile_modified(VOID_PARAM)
 {
  if (mlist_search.modified)
  return 1;
@@ -1677,7 +1677,7 @@ histfile_modified()
  * Update the .lesshst file.
  */
  public void
-save_cmdhist()
+save_cmdhist(VOID_PARAM)
 {
 #if CMD_HISTORY
  char *histname;