Imported Upstream version 1.3.9

[debian/gzip] / yesno.c

diff --git a/yesno.c b/yesno.c
deleted file mode 100644 (file)
index 8aaaf3d..0000000
--- a/yesno.c
+++ /dev/null
@@ -1,52 +0,0 @@
-/* yesno.c -- read a yes/no response from stdin
-   Copyright (C) 1990, 1998 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; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-#if HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#include <ctype.h>
-#if HAVE_STDLIB_H
-# include <stdlib.h>
-#endif
-#include <stdio.h>
-
-/* Read one line from standard input
-   and return nonzero if that line begins with y or Y,
-   otherwise return 0. */
-
-int rpmatch ();
-
-int
-yesno ()
-{
-  /* We make some assumptions here:
-     a) leading white space in the response are not vital
-     b) the first 128 characters of the answer are enough (the rest can
-       be ignored)
-     I cannot think for a situation where this is not ok.  --drepper@gnu  */
-  char buf[128];
-  int len = 0;
-  int c;
-
-  while ((c = getchar ()) != EOF && c != '\n')
-    if ((len > 0 && len < 127) || (len == 0 && !isspace (c)))
-      buf[len++] = c;
-  buf[len] = '\0';
-
-  return rpmatch (buf) == 1;
-}