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Diffstat (limited to 'gnu/usr.bin/cvs/lib/yesno.c')
-rw-r--r-- | gnu/usr.bin/cvs/lib/yesno.c | 41 |
1 files changed, 0 insertions, 41 deletions
diff --git a/gnu/usr.bin/cvs/lib/yesno.c b/gnu/usr.bin/cvs/lib/yesno.c deleted file mode 100644 index 7014803..0000000 --- a/gnu/usr.bin/cvs/lib/yesno.c +++ /dev/null @@ -1,41 +0,0 @@ -/* yesno.c -- read a yes/no response from stdin - Copyright (C) 1990 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., 675 Mass Ave, Cambridge, MA 02139, USA. */ - -#ifdef HAVE_CONFIG_H -#include "config.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 -yesno () -{ - int c; - int rv; - - fflush (stderr); - c = getchar (); - rv = (c == 'y') || (c == 'Y'); - while (c != EOF && c != '\n') - c = getchar (); - - return rv; -} |