[src/trunk]: src/usr.bin/ftp remove declaration for empty; it is only used in...

[christos <christos%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/f06de31c210d
branches:  trunk
changeset: 473982:f06de31c210d
user:      christos <christos%NetBSD.org@localhost>
date:      Thu Jun 24 14:46:59 1999 +0000

description:
remove declaration for empty; it is only used in one file and hide
it's implementation.

diffstat:

 usr.bin/ftp/extern.h |  4 +---
 1 files changed, 1 insertions(+), 3 deletions(-)

diffs (25 lines):

diff -r 4207dbd978e5 -r f06de31c210d usr.bin/ftp/extern.h
--- a/usr.bin/ftp/extern.h      Thu Jun 24 14:39:48 1999 +0000
+++ b/usr.bin/ftp/extern.h      Thu Jun 24 14:46:59 1999 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: extern.h,v 1.29 1999/06/20 22:07:28 cgd Exp $  */
+/*     $NetBSD: extern.h,v 1.30 1999/06/24 14:46:59 christos Exp $     */
 
 /*-
  * Copyright (c) 1994 The Regents of the University of California.
@@ -35,7 +35,6 @@
  *     @(#)extern.h    8.3 (Berkeley) 10/9/94
  */
 
-struct fd_set;
 struct sockaddr;
 struct tm;
 
@@ -68,7 +67,6 @@
 char   *domap __P((char *));
 void   doproxy __P((int, char **));
 char   *dotrans __P((char *));
-int     empty __P((struct fd_set *, int));
 int    foregroundproc __P((void));
 void   ftpvis __P((char *, size_t, const char *, size_t));
 int    ftp_login __P((const char *, const char *, const char *));