diff options
Diffstat (limited to 'lib/ino-map.h')
| -rw-r--r-- | lib/ino-map.h | 47 |
1 files changed, 43 insertions, 4 deletions
diff --git a/lib/ino-map.h b/lib/ino-map.h index 1bdf886f46..06dd4af6ca 100644 --- a/lib/ino-map.h +++ b/lib/ino-map.h @@ -1,12 +1,51 @@ +/* Maintain a mapping of ino_t numbers to small integers. + Copyright (C) 2010-2024 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <https://www.gnu.org/licenses/>. */ + +/* Written by Paul Eggert, 2010. */ + #ifndef _GL_INO_MAP_H -# define _GL_INO_MAP_H +#define _GL_INO_MAP_H + +/* This file uses _GL_ATTRIBUTE_DEALLOC, _GL_ATTRIBUTE_MALLOC, + _GL_ATTRIBUTE_NONNULL. */ +#if !_GL_CONFIG_H_INCLUDED +# error "Please include config.h first." +#endif + +#include <sys/types.h> + +#ifdef __cplusplus +extern "C" { +#endif -# include <sys/types.h> -# define INO_MAP_INSERT_FAILURE ((size_t) -1) +#define INO_MAP_INSERT_FAILURE ((size_t) -1) + +struct ino_map; -struct ino_map *ino_map_alloc (size_t); void ino_map_free (struct ino_map *) _GL_ATTRIBUTE_NONNULL ((1)); + +struct ino_map *ino_map_alloc (size_t) + _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC (ino_map_free, 1); + size_t ino_map_insert (struct ino_map *, ino_t) _GL_ATTRIBUTE_NONNULL ((1)); + +#ifdef __cplusplus +} +#endif + #endif |