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/* vi: set sw=4 ts=4: */
/*
* yes implementation for busybox
*
* Copyright (C) 2003 Manuel Novoa III <mjn3@codepoet.org>
*
* Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
*/
/* BB_AUDIT SUSv3 N/A -- Matches GNU behavior. */
/* Mar 16, 2003 Manuel Novoa III (mjn3@codepoet.org)
*
* Size reductions and removed redundant applet name prefix from error messages.
*/
#include "busybox.h"
int yes_main(int argc, char **argv)
{
static const char fmt_str[] = " %s";
const char *fmt;
char **first_arg;
*argv = (char*)"y";
if (argc != 1) {
++argv;
}
first_arg = argv;
do {
fmt = fmt_str + 1;
do {
printf(fmt, *argv);
fmt = fmt_str;
} while (*++argv);
argv = first_arg;
} while (putchar('\n') != EOF);
bb_perror_nomsg_and_die();
}
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