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60 lines
1.8 KiB
C
60 lines
1.8 KiB
C
/* Copyright (C) 2001-2017 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<http://www.gnu.org/licenses/>. */
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#include <shlib-compat.h>
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/* For Linux/Alpha we have to make the wordexp symbols versioned. */
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#define wordexp(words, pwordexp, flags) \
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__new_wordexp (words, pwordexp, flags)
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#include <posix/wordexp.c>
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versioned_symbol (libc, __new_wordexp, wordexp, GLIBC_2_2_2);
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#if SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_2_2)
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/* The old, incorrect wordexp_t definition. */
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typedef struct
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{
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int we_wordc; /* Count of words matched. */
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char **we_wordv; /* List of expanded words. */
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int we_offs; /* Slots to reserve in `we_wordv'. */
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} old_wordexp_t;
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int
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attribute_compat_text_section
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__old_wordexp (const char *words, old_wordexp_t *pwordexp, int flags)
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{
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wordexp_t we;
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int result;
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we.we_wordc = pwordexp->we_wordc;
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we.we_wordv = pwordexp->we_wordv;
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we.we_offs = pwordexp->we_offs;
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result = __new_wordexp (words, &we, flags);
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pwordexp->we_wordc = we.we_wordc;
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pwordexp->we_wordv = we.we_wordv;
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pwordexp->we_offs = we.we_offs;
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return result;
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}
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compat_symbol (libc, __old_wordexp, wordexp, GLIBC_2_1);
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#endif
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