51 lines
1.4 KiB
C
51 lines
1.4 KiB
C
/* Maintain a mapping of ino_t numbers to small integers.
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Copyright (C) 2010-2025 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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/* Written by Paul Eggert, 2010. */
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#ifndef _GL_INO_MAP_H
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#define _GL_INO_MAP_H
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/* This file uses _GL_ATTRIBUTE_DEALLOC, _GL_ATTRIBUTE_MALLOC,
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_GL_ATTRIBUTE_NONNULL. */
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#if !_GL_CONFIG_H_INCLUDED
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# error "Please include config.h first."
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#endif
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#include <sys/types.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define INO_MAP_INSERT_FAILURE ((size_t) -1)
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struct ino_map;
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void ino_map_free (struct ino_map *) _GL_ATTRIBUTE_NONNULL ((1));
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struct ino_map *ino_map_alloc (size_t)
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_GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC (ino_map_free, 1);
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size_t ino_map_insert (struct ino_map *, ino_t) _GL_ATTRIBUTE_NONNULL ((1));
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#ifdef __cplusplus
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}
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#endif
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#endif
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