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38 lines
1.4 KiB
C
38 lines
1.4 KiB
C
/* Routines for dealing with '\0' separated arg vectors.
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Copyright (C) 1995, 96, 97, 98 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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Written by Miles Bader <miles@gnu.org>
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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 Library General Public License as
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published by the Free Software Foundation; either version 2 of the
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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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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with the GNU C Library; see the file COPYING.LIB. If not,
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write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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#include <argz.h>
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/* Puts pointers to each string in ARGZ, plus a terminating 0 element, into
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ARGV, which must be large enough to hold them all. */
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void
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__argz_extract (const char *argz, size_t len, char **argv)
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{
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while (len > 0)
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{
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size_t part_len = strlen (argz);
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*argv++ = (char *) argz;
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argz += part_len + 1;
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len -= part_len + 1;
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}
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*argv = 0;
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}
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weak_alias (__argz_extract, argz_extract)
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