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-rw-r--r--gnu/dist/diffutils/lib/setmode.c64
1 files changed, 0 insertions, 64 deletions
diff --git a/gnu/dist/diffutils/lib/setmode.c b/gnu/dist/diffutils/lib/setmode.c
deleted file mode 100644
index 3fa0f365a54..00000000000
--- a/gnu/dist/diffutils/lib/setmode.c
+++ /dev/null
@@ -1,64 +0,0 @@
-/* $NetBSD: setmode.c,v 1.1.1.1 2003/01/26 00:43:15 wiz Exp $ */
-
-/* Set a file descriptor's mode to binary or to text.
-
- Copyright (C) 2001 Free Software Foundation, Inc.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2, or (at your option)
- any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; see the file COPYING.
- If not, write to the Free Software Foundation,
- 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
-
-/* Written by Paul Eggert <eggert@twinsun.com> */
-
-#if HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#if HAVE_STDBOOL_H
-# include <stdbool.h>
-#else
-typedef enum {false = 0, true = 1} bool;
-#endif
-
-#if HAVE_SETMODE_DOS
-# include <io.h>
-# if HAVE_FCNTL_H
-# include <fcntl.h>
-# endif
-# if HAVE_UNISTD_H
-# include <unistd.h>
-# endif
-#endif
-
-#include "setmode.h"
-#undef set_binary_mode
-
-
-/* Set the binary mode of FD to MODE, returning its previous mode.
- MODE is 1 for binary and 0 for text. If setting the mode might
- cause problems, ignore the request and return MODE. Always return
- 1 on POSIX platforms, which do not distinguish between text and
- binary. */
-
-bool
-set_binary_mode (int fd, bool mode)
-{
-#if HAVE_SETMODE_DOS
- if (isatty (fd))
- return mode;
- return setmode (fd, mode ? O_BINARY : O_TEXT) != O_TEXT;
-#else
- return 1;
-#endif
-}