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/*
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* This code contains changes by
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* Gunnar Ritter, Freiburg i. Br., Germany, 2002. All rights reserved.
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*
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* Conditions 1, 2, and 4 and the no-warranty notice below apply
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* to these changes.
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*
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*
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* Copyright (c) 1980, 1993
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* The Regents of the University of California. All rights reserved.
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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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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by the University of
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* California, Berkeley and its contributors.
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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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*
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* Copyright(C) Caldera International Inc. 2001-2002. All rights reserved.
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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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* Redistributions of source code and documentation must retain the
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* above copyright notice, this list of conditions and the following
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* disclaimer.
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* 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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* All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed or owned by Caldera
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* International, Inc.
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* Neither the name of Caldera International, Inc. nor the names of
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* other contributors may be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* USE OF THE SOFTWARE PROVIDED FOR UNDER THIS LICENSE BY CALDERA
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* INTERNATIONAL, INC. AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL CALDERA INTERNATIONAL, INC. BE
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* LIABLE FOR ANY DIRECT, INDIRECT INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
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* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
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* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
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* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* from ex_tune.h 7.8.1 (2.11BSD) 1996/10/23
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*
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* @(#)ex_tune.h 1.12 (gritter) 12/1/04
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*/
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/*
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* Note: the parameters that are actually tuneable have been moved to
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* config.h. Do not make changes here unless you know what you are
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* doing! GR
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*/
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/*
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* Definitions of editor parameters and limits
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*/
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/*
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* Pathnames (will be predefined in Makefile).
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*/
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#ifndef EXRECOVER
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#define EXRECOVER "/usr/sbin/exrecover"
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#endif
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#ifndef EXPRESERVE
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#define EXPRESERVE "/usr/sbin/expreserve"
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#endif
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#ifndef VMUNIX
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#ifndef EXSTRINGS
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#define EXSTRINGS "/usr/share/misc/exstrings"
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#endif
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#endif
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/*
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* If your system believes that tabs expand to a width other than
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* 8 then your makefile should cc with -DTABS=whatever, otherwise we use 8.
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*/
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#ifndef TABS
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#define TABS 8
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#endif
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/*
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* Maximums
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*
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* The definition of LBSIZE should be the same as BUFSIZ (512 usually).
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* Most other definitions are quite generous.
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*/
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/* FNSIZE is also defined in expreserve.c */
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#ifdef _POSIX_PATH_MAX
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#define FNSIZE _POSIX_PATH_MAX
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#else
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#define FNSIZE 128 /* File name size */
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#endif
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#ifdef VMUNIX
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#define LBSIZE BUFSIZ /* Line buffer size */
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#ifndef ESIZE /* see config.h */
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#define ESIZE 512 /* Regular expression buffer size */
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#endif
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#define CRSIZE BUFSIZ /* Crypt buffer size */
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#else /* !VMUNIX */
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#ifdef u370
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#define LBSIZE 4096
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#ifndef ESIZE /* see config.h */
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#define ESIZE 512
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#endif
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#define CRSIZE 4096
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#else
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#define LBSIZE 512 /* Line length */
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#ifndef ESIZE /* see config.h */
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#define ESIZE 128 /* Size of compiled re */
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#endif
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#define CRSIZE 512
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#endif
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#endif
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#define NBRA 9 /* Number of re \( \) pairs */
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#define GBSIZE 256 /* Buffer size */
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#define UXBSIZE 128 /* Unix command buffer size */
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#define VBSIZE 128 /* Partial line max size in visual */
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/* LBLKS is also defined in expreserve.c */
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#ifndef VMUNIX
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#define LBLKS 125 /* Line pointer blocks in temp file */
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#define HBLKS 1 /* struct header fits in BUFSIZ*HBLKS */
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#else /* VMUNIX */
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#ifdef LARGEF
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#define LBLKS 20000
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#else /* !LARGEF */
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#define LBLKS 900
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#endif /* !LARGEF */
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#define HBLKS (1 + (FNSIZE + LBLKS * sizeof(bloc)) / BUFSIZ)
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#endif /* VMUNIX */
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#define MAXDIRT 12 /* Max dirtcnt before sync tfile */
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/*
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* Size of in-core buffers for temporary file. Since this is
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* sizeof (char) * (INCORB + 1) * BUFSIZ, it should not be too
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* large.
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*
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* If not defined, no in-core buffers are used.
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*/
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#ifdef VMUNIX
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#if (BUFSIZ - 0) <= 16384
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#define INCORB (65536/BUFSIZ)
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#else /* Huge-memory systems. */
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#define INCORB 4
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#endif /* Huge-memory systems. */
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#endif /* VMUNIX */
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/*
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* Except on VMUNIX, these are a ridiculously small due to the
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* lousy arglist processing implementation which fixes core
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* proportional to them. Argv (and hence NARGS) is really unnecessary,
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* and argument character space not needed except when
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* arguments exist. Argument lists should be saved before the "zero"
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* of the incore line information and could then
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* be reasonably large.
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*/
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#undef NCARGS
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#ifndef VMUNIX
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#define NARGS 100 /* Maximum number of names in "next" */
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#define NCARGS LBSIZE /* Maximum arglist chars in "next" */
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#else
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#define NCARGS 5120
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#define NARGS (NCARGS/6)
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#endif
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/*
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* Output column (and line) are set to this value on cursor addressible
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* terminals when we lose track of the cursor to force cursor
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* addressing to occur.
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*/
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#define UKCOL -20 /* Prototype unknown column */
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/*
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* Attention is the interrupt character (normally 0177 -- delete).
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* Quit is the quit signal (normally FS -- control-\) and quits open/visual.
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*/
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extern int ATTN;
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#define QUIT ('\\' & 037)
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#define LRGINT INT_MAX /* largest normal length positive integer */
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#ifdef LONG_BIT
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#if (LONG_BIT > 32)
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#define MAXOCT 22 /* Maximum octal digits in a long */
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#define BIG 10000000000000000000UL /* largest power of 10 < uns. long */
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#define MAXDIGS 20 /* number of digits in BIG */
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#else /* LONG_BIT <= 32 */
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#define MAXOCT 11 /* Maximum octal digits in a long */
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#define BIG 1000000000UL /* largest power of 10 < unsigned long */
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#define MAXDIGS 10 /* number of digits in BIG */
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#endif /* LONG_BIT <= 32 */
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#else /* !LONG_BIT */
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#define MAXOCT 11 /* Maximum octal digits in a long */
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#define BIG 1000000000 /* largest power of 10 < unsigned long */
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#define MAXDIGS 10 /* number of digits in BIG */
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#endif /* !LONG_BIT */
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