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b008274afd
We better do this once and for all instead of cluttering all future commits with diffs of trailing white spaces. In the majority of cases blank or single lines are affected and thus this change won't disturb a git blame too much. For future commits the pre-commit scripts checks that this won't happen again.
44 lines
1.5 KiB
C
44 lines
1.5 KiB
C
/* utils.h - Defs for utility fucthe dispatcher to the various backends.ntions
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* Copyright (C) 2009 Free Software Foundation, Inc.
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*
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* This file is part of GnuPG.
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*
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* GnuPG 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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*
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* GnuPG 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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*
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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 <http://www.gnu.org/licenses/>.
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*/
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#ifndef G13_UTILS_H
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#define G13_UTILS_H
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#include "../common/membuf.h"
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/* Append a new tuple to a memory buffer. */
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void append_tuple (membuf_t *membuf,
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int tag, const void *value, size_t length);
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/* The tuple descriptor object. */
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struct tupledesc_s;
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typedef struct tupledesc_s *tupledesc_t;
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gpg_error_t create_tupledesc (tupledesc_t *r_tupledesc,
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void *data, size_t datalen);
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void destroy_tupledesc (tupledesc_t tupledesc);
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tupledesc_t ref_tupledesc (tupledesc_t tupledesc);
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const void *find_tuple (tupledesc_t tupledesc,
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unsigned int tag, size_t *r_length);
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const void *next_tuple (tupledesc_t tupledesc,
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unsigned int *r_tag, size_t *r_length);
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#endif /*G13_UTILS_H*/
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