From bb6d30656efa59e16d9abc20146accb24de17090 Mon Sep 17 00:00:00 2001 From: "C. McEnroe" Date: Mon, 9 Mar 2020 04:00:31 -0400 Subject: Import /usr/src/bin/sh from FreeBSD 12.1-RELEASE --- bin/1sh/arith.h | 37 +++++++++++++++++++++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100644 bin/1sh/arith.h (limited to 'bin/1sh/arith.h') diff --git a/bin/1sh/arith.h b/bin/1sh/arith.h new file mode 100644 index 00000000..ecaad30f --- /dev/null +++ b/bin/1sh/arith.h @@ -0,0 +1,37 @@ +/*- + * Copyright (c) 1995 + * The Regents of the University of California. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * @(#)arith.h 1.1 (Berkeley) 5/4/95 + * $FreeBSD: releng/12.1/bin/sh/arith.h 315511 2017-03-18 20:41:07Z jilles $ + */ + +#include "shell.h" + +#define DIGITS(var) (3 + (2 + CHAR_BIT * sizeof((var))) / 3) + +arith_t arith(const char *); -- cgit 1.4.1