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a8dd1bbd9d
This fix was backported from ksh 93v- 2012-10-04. src/cmd/ksh93/sh/nvtree.c: nv_outnode(): - If the array is supposed to be empty, do not continue. This avoids outputting a nonexistent [0]= element for empty arrays. Resolves: https://github.com/ksh93/ksh/issues/420 Co-authored-by: Martijn Dekker <martijn@inlv.org>
44 lines
2.5 KiB
C
44 lines
2.5 KiB
C
/***********************************************************************
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* *
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* This software is part of the ast package *
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* Copyright (c) 1982-2012 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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#define SH_RELEASE_FORK "93u+m" /* only change if you develop a new ksh93 fork */
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#define SH_RELEASE_SVER "1.0.0-beta.2" /* semantic version number: https://semver.org */
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#define SH_RELEASE_DATE "2022-02-04" /* must be in this format for $((.sh.version)) */
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#define SH_RELEASE_CPYR "(c) 2020-2022 Contributors to ksh " SH_RELEASE_FORK
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/* Scripts sometimes field-split ${.sh.version}, so don't change amount of whitespace. */
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/* Arithmetic $((.sh.version)) uses the last 10 chars, so the date must be at the end. */
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#if _AST_ksh_release
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# define SH_RELEASE SH_RELEASE_FORK "/" SH_RELEASE_SVER " " SH_RELEASE_DATE
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#else
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# ifdef _AST_git_commit
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# define SH_RELEASE SH_RELEASE_FORK "/" SH_RELEASE_SVER "+" _AST_git_commit " " SH_RELEASE_DATE
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# else
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# define SH_RELEASE SH_RELEASE_FORK "/" SH_RELEASE_SVER "+dev " SH_RELEASE_DATE
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# endif
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#endif
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/*
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* For shcomp: the version number (0-255) for the binary bytecode header.
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* Only increase very rarely, i.e.: if incompatible changes are made that
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* cause bytecode from newer versions to fail on older versions of ksh.
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*/
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#define SHCOMP_HDR_VERSION 5
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