6 files changed, 13 insertions, 21 deletions
diff --git a/gdb/tui/tui-file.c b/gdb/tui/tui-file.c
index 1702db39d46..34591dece84 100644
--- a/gdb/tui/tui-file.c
+++ b/gdb/tui/tui-file.c
@@ -66,7 +66,7 @@ static struct ui_file *tui_file_new (void);
 static int tui_file_magic;
 
 static struct ui_file *
-tui_file_new ()
+tui_file_new (void)
 {
   struct tui_stream *tui = xmalloc (sizeof (struct tui_stream));
   struct ui_file *file = ui_file_new ();
@@ -81,8 +81,7 @@ tui_file_new ()
 }
 
 static void
-tui_file_delete (file)
-     struct ui_file *file;
+tui_file_delete (struct ui_file *file)
 {
   struct tui_stream *tmpstream = ui_file_data (file);
   if (tmpstream->ts_magic != &tui_file_magic)
@@ -96,8 +95,7 @@ tui_file_delete (file)
 }
 
 struct ui_file *
-tui_fileopen (stream)
-     FILE *stream;
+tui_fileopen (FILE *stream)
 {
   struct ui_file *file = tui_file_new ();
   struct tui_stream *tmpstream = ui_file_data (file);
@@ -109,8 +107,7 @@ tui_fileopen (stream)
 }
 
 struct ui_file *
-tui_sfileopen (n)
-     int n;
+tui_sfileopen (int n)
 {
   struct ui_file *file = tui_file_new ();
   struct tui_stream *tmpstream = ui_file_data (file);
@@ -130,8 +127,7 @@ tui_sfileopen (n)
 }
 
 static int
-tui_file_isatty (file)
-     struct ui_file *file;
+tui_file_isatty (struct ui_file *file)
 {
   struct tui_stream *stream = ui_file_data (file);
   if (stream->ts_magic != &tui_file_magic)
@@ -143,8 +139,7 @@ tui_file_isatty (file)
 }
 
 static void
-tui_file_rewind (file)
-     struct ui_file *file;
+tui_file_rewind (struct ui_file *file)
 {
   struct tui_stream *stream = ui_file_data (file);
   if (stream->ts_magic != &tui_file_magic)
@@ -174,9 +169,7 @@ tui_file_put (struct ui_file *file,
 /* FIXME: Should be broken up and moved to a TUI specific file. */
 
 void
-tui_file_fputs (linebuffer, file)
-     const char *linebuffer;
-     struct ui_file *file;
+tui_file_fputs (const char *linebuffer, struct ui_file *file)
 {
   struct tui_stream *stream = ui_file_data (file);
 #if defined(TUI)
@@ -281,8 +274,7 @@ tui_file_adjust_strbuf (int n, struct ui_file *file)
 }
 
 static void
-tui_file_flush (file)
-     struct ui_file *file;
+tui_file_flush (struct ui_file *file)
 {
   struct tui_stream *stream = ui_file_data (file);
   if (stream->ts_magic != &tui_file_magic)
diff --git a/gdb/tui/tui.c b/gdb/tui/tui.c
index 67c31147e53..9f831193c6b 100644
--- a/gdb/tui/tui.c
+++ b/gdb/tui/tui.c
@@ -441,7 +441,7 @@ tui_vSelectSourceSymtab (args)
    **      Function to initialize gdb commands, for tui window manipulation.
  */
 void
-_initialize_tui ()
+_initialize_tui (void)
 {
 #if 0
   if (tui_version)
diff --git a/gdb/tui/tuiLayout.c b/gdb/tui/tuiLayout.c
index 8191199dbba..f394205b7cd 100644
--- a/gdb/tui/tuiLayout.c
+++ b/gdb/tui/tuiLayout.c
@@ -465,7 +465,7 @@ tuiDefaultWinViewportHeight (type, layout)
    **        manipulation.
  */
 void
-_initialize_tuiLayout ()
+_initialize_tuiLayout (void)
 {
   if (tui_version)
     {
diff --git a/gdb/tui/tuiRegs.c b/gdb/tui/tuiRegs.c
index 1efadd065c9..b0f55ef9a46 100644
--- a/gdb/tui/tuiRegs.c
+++ b/gdb/tui/tuiRegs.c
@@ -586,7 +586,7 @@ tuiToggleFloatRegs ()
 
 
 void
-_initialize_tuiRegs ()
+_initialize_tuiRegs (void)
 {
   if (tui_version && xdb_commands)
     {
diff --git a/gdb/tui/tuiStack.c b/gdb/tui/tuiStack.c
index c0f51eff75e..a8f4ca87726 100644
--- a/gdb/tui/tuiStack.c
+++ b/gdb/tui/tuiStack.c
@@ -475,7 +475,7 @@ tui_vShowFrameInfo (args)
    **      Function to initialize gdb commands, for tui window stack manipulation.
  */
 void
-_initialize_tuiStack ()
+_initialize_tuiStack (void)
 {
   if (tui_version)
     {
diff --git a/gdb/tui/tuiWin.c b/gdb/tui/tuiWin.c
index 669576e0e6a..fab6d3f475a 100644
--- a/gdb/tui/tuiWin.c
+++ b/gdb/tui/tuiWin.c
@@ -62,7 +62,7 @@ static void _parseScrollingArgs (char *, TuiWinInfoPtr *, int *);
    **        Function to initialize gdb commands, for tui window manipulation.
  */
 void
-_initialize_tuiWin ()
+_initialize_tuiWin (void)
 {
   if (tui_version)
     {