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2c4850cbbd
The added functions allow splitting chains of tokens separated by a given character (usually ','), and extracting matching parts between two chains of tokens. The previously existing functions in kex.c were replaced by the introduced ones. Signed-off-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com> Reviewed-by: Jakub Jelen <jjelen@redhat.com>
45 lines
1.4 KiB
C
45 lines
1.4 KiB
C
/*
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* token.h - Tokens list handling
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*
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* This file is part of the SSH Library
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*
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* Copyright (c) 2019 by Red Hat, Inc.
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*
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* Author: Anderson Toshiyuki Sasaki <ansasaki@redhat.com>
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*
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* The SSH Library is free software; you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation; either version 2.1 of the License, or (at your
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* option) any later version.
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*
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* The SSH Library is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
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* License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with the SSH Library; see the file COPYING. If not, write to
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* the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
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* MA 02111-1307, USA.
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*/
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#ifndef TOKEN_H_
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#define TOKEN_H_
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struct ssh_tokens_st {
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char *buffer;
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char **tokens;
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};
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struct ssh_tokens_st *ssh_tokenize(const char *chain, char separator);
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void ssh_tokens_free(struct ssh_tokens_st *tokens);
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char *ssh_find_matching(const char *available_d,
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const char *preferred_d);
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char *ssh_find_all_matching(const char *available_d,
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const char *preferred_d);
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#endif /* TOKEN_H_ */
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