From 726e6587f20e3e42cffba666fb69b0b0e392637e Mon Sep 17 00:00:00 2001 From: Curtis McEnroe Date: Fri, 28 Jun 2019 22:28:32 -0400 Subject: Rename catsh to 1sh Yes it's another rename because I felt like catsh was too long. 1sh is short and unique. --- bin/1sh/echo.c | 109 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 109 insertions(+) create mode 100644 bin/1sh/echo.c (limited to 'bin/1sh/echo.c') diff --git a/bin/1sh/echo.c b/bin/1sh/echo.c new file mode 100644 index 00000000..78c146e9 --- /dev/null +++ b/bin/1sh/echo.c @@ -0,0 +1,109 @@ +/*- + * SPDX-License-Identifier: BSD-3-Clause + * + * Copyright (c) 1991, 1993 + * The Regents of the University of California. All rights reserved. + * + * This code is derived from software contributed to Berkeley by + * Kenneth Almquist. + * + * 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. + * + * @(#)echo.c 8.2 (Berkeley) 5/4/95 + */ + +#include +__FBSDID("$FreeBSD: releng/12.0/bin/sh/bltin/echo.c 326025 2017-11-20 19:49:47Z pfg $"); + +/* + * Echo command. + */ + +#define main echocmd + +#include "bltin.h" + +/* #define eflag 1 */ + +int +main(int argc, char *argv[]) +{ + char **ap; + char *p; + char c; + int count; + int nflag = 0; +#ifndef eflag + int eflag = 0; +#endif + + ap = argv; + if (argc) + ap++; + if ((p = *ap) != NULL) { + if (equal(p, "-n")) { + nflag++; + ap++; + } else if (equal(p, "-e")) { +#ifndef eflag + eflag++; +#endif + ap++; + } + } + while ((p = *ap++) != NULL) { + while ((c = *p++) != '\0') { + if (c == '\\' && eflag) { + switch (*p++) { + case 'a': c = '\a'; break; + case 'b': c = '\b'; break; + case 'c': return 0; /* exit */ + case 'e': c = '\033'; break; + case 'f': c = '\f'; break; + case 'n': c = '\n'; break; + case 'r': c = '\r'; break; + case 't': c = '\t'; break; + case 'v': c = '\v'; break; + case '\\': break; /* c = '\\' */ + case '0': + c = 0; + count = 3; + while (--count >= 0 && (unsigned)(*p - '0') < 8) + c = (c << 3) + (*p++ - '0'); + break; + default: + p--; + break; + } + } + putchar(c); + } + if (*ap) + putchar(' '); + } + if (! nflag) + putchar('\n'); + return 0; +} -- cgit 1.4.1 3.1&id=3b4a10a68682f3b8590450c9be75a8ed4c7307c4&follow=1'>Import LibreSSL 3.2.1June McEnroe 2020-09-29import: Add m4/ax_add_fortify_source.m4June McEnroe 2020-08-05build: Add README.7 to EXTRA_DIST 3.2.0June McEnroe 2020-08-03doc: Indicate that only OpenSSL 1.1.1b and newer workJune McEnroe