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3de4da5afb
Windows/Cygwin requires onerous special handling and the definition of additional _imp__* symbols to import/export symbols between dynamically linked binaries. Its support in AST used a lot of macros and code obfuscation. In the features/common test for this, AT&T called this the "Microsoft import/export nonsense". They're right, it's nonsense. Somehow, Microsoft's POSIX layer, SFU/Interix, always managed without it. No one has time to maintain this (especially considering how incredibly sluggish Cygwin is). And in fact, it had already fallen victim to bit rot; I confirmed this in my early experiments with reintroducing dynamic library support. No one has time to fix it, either. So, my apologies to any Cygwin fans; ksh 93u+m will never support dynamically loadable built-ins on Cygwin, even when I do manage to reintroduce dynamic linking properly.
45 lines
1.9 KiB
C
45 lines
1.9 KiB
C
/***********************************************************************
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* *
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* This software is part of the ast package *
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* Copyright (c) 1982-2011 AT&T Intellectual Property *
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* Copyright (c) 2020-2022 Contributors to ksh 93u+m *
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* and is licensed under the *
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* Eclipse Public License, Version 1.0 *
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* by AT&T Intellectual Property *
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* *
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* A copy of the License is available at *
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* http://www.eclipse.org/org/documents/epl-v10.html *
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* (with md5 checksum b35adb5213ca9657e911e9befb180842) *
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* *
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* Information and Software Systems Research *
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* AT&T Research *
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* Florham Park NJ *
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* *
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* David Korn <dgk@research.att.com> *
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* *
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***********************************************************************/
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/*
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* Ksh - AT&T Labs
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* Written by David Korn
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* This file defines all the read/write shell global variables
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*/
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#include "shopt.h"
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#include "defs.h"
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#include "jobs.h"
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#include "shlex.h"
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#include "edit.h"
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#include "timeout.h"
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Shell_t sh = {0};
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Dtdisc_t _Nvdisc =
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{
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offsetof(Namval_t,nvname), -1 , 0, 0, 0, nv_compare
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};
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/* reserve room for writable state table */
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char *sh_lexstates[ST_NONE] = {0};
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struct jobs job = {0};
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int32_t sh_mailchk = 600;
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