1994-05-26 06:18:55 +00:00
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/*-
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* Copyright (c) 1991, 1993
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* The Regents of the University of California. All rights reserved.
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*
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* This code is derived from software contributed to Berkeley by
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* Kenneth Almquist.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 4. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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1996-09-01 10:22:36 +00:00
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* @(#)shell.h 8.2 (Berkeley) 5/4/95
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1999-08-27 23:15:48 +00:00
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* $FreeBSD$
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1994-05-26 06:18:55 +00:00
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*/
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2008-04-27 20:46:45 +00:00
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#ifndef SHELL_H_
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#define SHELL_H_
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#include <inttypes.h>
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1994-05-26 06:18:55 +00:00
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/*
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* The follow should be set to reflect the type of system you have:
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* JOBS -> 1 if you have Berkeley job control, 0 otherwise.
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* define DEBUG=1 to compile in debugging (set global "debug" to turn on)
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* define DEBUG=2 to compile in and turn on debugging.
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*
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2010-10-12 19:24:41 +00:00
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* When debugging is on, debugging info will be written to ./trace and
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1994-05-26 06:18:55 +00:00
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* a quit signal will generate a core dump.
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*/
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2003-09-04 18:28:42 +00:00
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#define JOBS 1
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1996-09-01 10:27:49 +00:00
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/* #define DEBUG 1 */
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1994-05-26 06:18:55 +00:00
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2003-08-30 12:31:44 +00:00
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/*
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* Type of used arithmetics. SUSv3 requires us to have at least signed long.
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*/
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2008-04-27 20:46:45 +00:00
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typedef intmax_t arith_t;
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#define ARITH_FORMAT_STR "%" PRIdMAX
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#define atoarith_t(arg) strtoimax(arg, NULL, 0)
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#define strtoarith_t(nptr, endptr, base) strtoimax(nptr, endptr, base)
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2011-02-12 23:44:05 +00:00
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#define ARITH_MIN INTMAX_MIN
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#define ARITH_MAX INTMAX_MAX
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2003-08-30 12:31:44 +00:00
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1994-05-26 06:18:55 +00:00
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typedef void *pointer;
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#include <sys/cdefs.h>
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extern char nullstr[1]; /* null string */
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#ifdef DEBUG
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2003-09-04 18:28:42 +00:00
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#define TRACE(param) sh_trace param
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1994-05-26 06:18:55 +00:00
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#else
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#define TRACE(param)
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#endif
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2008-04-27 20:46:45 +00:00
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#endif /* !SHELL_H_ */
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