From 5b57d28ffb6e1ef86b50f7d05d977826eae89bfe Mon Sep 17 00:00:00 2001 From: Kiyoshi Aman Date: Fri, 1 Feb 2019 22:55:37 +0000 Subject: initial population --- bin/echo/echo.1 | 71 ++++++++++++++++++++++++++++++++++++++++++++++++++ bin/echo/echo.c | 81 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 152 insertions(+) create mode 100644 bin/echo/echo.1 create mode 100644 bin/echo/echo.c (limited to 'bin/echo') diff --git a/bin/echo/echo.1 b/bin/echo/echo.1 new file mode 100644 index 0000000..a7e374b --- /dev/null +++ b/bin/echo/echo.1 @@ -0,0 +1,71 @@ +.\" $NetBSD: echo.1,v 1.17 2017/07/04 06:48:41 wiz Exp $ +.\" +.\" Copyright (c) 1990, 1993 +.\" The Regents of the University of California. All rights reserved. +.\" +.\" This code is derived from software contributed to Berkeley by +.\" the Institute of Electrical and Electronics Engineers, Inc. +.\" +.\" 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.1 8.1 (Berkeley) 7/22/93 +.\" +.Dd August 14, 2016 +.Dt ECHO 1 +.Os +.Sh NAME +.Nm echo +.Nd write arguments to the standard output +.Sh SYNOPSIS +.Nm +.Op Fl n +.Op Ar string ... +.Sh DESCRIPTION +The +.Nm +utility writes any specified operands, separated by single blank (`` '') +characters and followed by a newline (``\en'') character, to the standard +output. +.Pp +The following option is available: +.Bl -tag -width flag +.It Fl n +Do not print the trailing newline character. +.El +.Sh EXIT STATUS +.Ex -std echo +.Sh SEE ALSO +.Xr printf 1 +.Sh STANDARDS +The +.Nm +utility is expected to be +.St -p1003.2 +compatible. +.Sh HISTORY +An +.Nm +utility appeared in +.At v2 . diff --git a/bin/echo/echo.c b/bin/echo/echo.c new file mode 100644 index 0000000..2e59363 --- /dev/null +++ b/bin/echo/echo.c @@ -0,0 +1,81 @@ +/* $NetBSD: echo.c,v 1.19 2016/09/05 01:00:07 sevan Exp $ */ + +/* + * Copyright (c) 1989, 1993 + * 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. + */ + +#include +#ifndef lint +__COPYRIGHT( +"@(#) Copyright (c) 1989, 1993\ + The Regents of the University of California. All rights reserved."); +#endif /* not lint */ + +#ifndef lint +#if 0 +static char sccsid[] = "@(#)echo.c 8.1 (Berkeley) 5/31/93"; +#else +__RCSID("$NetBSD: echo.c,v 1.19 2016/09/05 01:00:07 sevan Exp $"); +#endif +#endif /* not lint */ + +#include +#include +#include +#include + +/* ARGSUSED */ +int +main(int argc, char *argv[]) +{ + int nflag; + + setprogname(argv[0]); + (void)setlocale(LC_ALL, ""); + + /* This utility may NOT do getopt(3) option parsing. */ + if (*++argv && !strcmp(*argv, "-n")) { + ++argv; + nflag = 1; + } + else + nflag = 0; + + while (*argv) { + (void)printf("%s", *argv); + if (*++argv) + (void)putchar(' '); + } + if (nflag == 0) + (void)putchar('\n'); + fflush(stdout); + if (ferror(stdout)) + exit(1); + exit(0); + /* NOTREACHED */ +} -- cgit v1.2.3-70-g09d2