[binutils-gdb] Remove strcat_to_buf

[Tom Tromey <tromey@sourceware.org>]

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=43df9b2fccc347e95f882519332592a826d72d11

commit 43df9b2fccc347e95f882519332592a826d72d11
Author: Tom Tromey <tom@tromey.com>
Date:   Mon Sep 2 09:07:02 2019 -0600

    Remove strcat_to_buf
    
    An earlier patch in the series removed the last call to strcat_to_buf,
    so this patch removes the function entirely.
    
    gdb/ChangeLog
    2019-09-20  Tom Tromey  <tom@tromey.com>
    
    	* tui/tui.h (strcat_to_buf): Don't declare.
    	* tui/tui.c (strcat_to_buf): Remove.

Diff:
---
 gdb/ChangeLog |  5 +++++
 gdb/tui/tui.c | 13 -------------
 gdb/tui/tui.h |  2 --
 3 files changed, 5 insertions(+), 15 deletions(-)

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 3b2fdd2..ba434dd 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,10 @@
 2019-09-20  Tom Tromey  <tom@tromey.com>
 
+	* tui/tui.h (strcat_to_buf): Don't declare.
+	* tui/tui.c (strcat_to_buf): Remove.
+
+2019-09-20  Tom Tromey  <tom@tromey.com>
+
 	* tui/tui-source.h (struct tui_source_window) <m_fullname>: Rename
 	from "fullname".
 	* tui/tui-source.c (tui_source_window::set_contents)
diff --git a/gdb/tui/tui.c b/gdb/tui/tui.c
index 966304f..30bf548 100644
--- a/gdb/tui/tui.c
+++ b/gdb/tui/tui.c
@@ -570,19 +570,6 @@ tui_disable_command (const char *args, int from_tty)
   tui_disable ();
 }
 
-void
-strcat_to_buf (char *buf, int buflen, 
-	       const char *item_to_add)
-{
-  if (item_to_add != NULL && buf != NULL)
-    {
-      if ((strlen (buf) + strlen (item_to_add)) <= buflen)
-	strcat (buf, item_to_add);
-      else
-	strncat (buf, item_to_add, (buflen - strlen (buf)));
-    }
-}
-
 #if 0
 /* Solaris <sys/termios.h> defines CTRL.  */
 #ifndef CTRL
diff --git a/gdb/tui/tui.h b/gdb/tui/tui.h
index 25ae0c5..baf4a81 100644
--- a/gdb/tui/tui.h
+++ b/gdb/tui/tui.h
@@ -24,8 +24,6 @@
 
 struct ui_file;
 
-extern void strcat_to_buf (char *, int, const char *);
-
 /* Types of error returns.  */
 enum tui_status
 {