47 lines
1.8 KiB
C
47 lines
1.8 KiB
C
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/* quote.h - prototypes for quote.c
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Copyright (C) 1998-2001, 2003, 2009-2020 Free Software Foundation, Inc.
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program 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
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>. */
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#ifndef QUOTE_H_
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# define QUOTE_H_ 1
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# include <stddef.h>
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/* The quoting options used by quote_n and quote. Its type is incomplete,
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so it's useful only in expressions like '"e_quoting_options'. */
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extern struct quoting_options quote_quoting_options;
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/* Return an unambiguous printable representation of ARG (of size
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ARGSIZE), allocated in slot N, suitable for diagnostics. If
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ARGSIZE is SIZE_MAX, use the string length of the argument for
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ARGSIZE. */
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char const *quote_n_mem (int n, char const *arg, size_t argsize);
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/* Return an unambiguous printable representation of ARG (of size
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ARGSIZE), suitable for diagnostics. If ARGSIZE is SIZE_MAX, use
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the string length of the argument for ARGSIZE. */
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char const *quote_mem (char const *arg, size_t argsize);
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/* Return an unambiguous printable representation of ARG, allocated in
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slot N, suitable for diagnostics. */
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char const *quote_n (int n, char const *arg);
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/* Return an unambiguous printable representation of ARG, suitable for
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diagnostics. */
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char const *quote (char const *arg);
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#endif /* !QUOTE_H_ */
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