1 /* vi: set sw=4 ts=4: */
3 * bb_ask_y_confirmation implementation for busybox
5 * Copyright (C) 2003 Manuel Novoa III <mjn3@codepoet.org>
7 * Licensed under GPLv2 or later, see file LICENSE in this source tree.
11 /* Read a line from fp. If the first non-whitespace char is 'y' or 'Y',
12 * return 1. Otherwise return 0.
14 int FAST_FUNC bb_ask_y_confirmation_FILE(FILE *fp)
20 while (((c = fgetc(fp)) != EOF) && (c != '\n')) {
21 if (first == 0 && !isblank(c)) {
29 int FAST_FUNC bb_ask_y_confirmation(void)
31 return bb_ask_y_confirmation_FILE(stdin);