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38 lines
1.4 KiB
C
38 lines
1.4 KiB
C
/* Copyright (C) 1998-2025 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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<https://www.gnu.org/licenses/>. */
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#include <stdio.h>
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#include <stdlib.h>
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/* Generate a unique temporary file name from TEMPLATE.
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The last six characters of TEMPLATE must be "XXXXXX";
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they are replaced with a string that makes the filename unique. */
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char *
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__mktemp (char *template)
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{
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if (__gen_tempname (template, 0, 0, __GT_NOCREATE) < 0)
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/* We return the null string if we can't find a unique file name. */
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template[0] = '\0';
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return template;
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}
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libc_hidden_def (__mktemp)
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weak_alias (__mktemp, mktemp)
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link_warning (mktemp, "the use of `mktemp' is dangerous, "
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"better use `mkstemp' or `mkdtemp'")
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