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view lib/ino-map.h @ 40086:d6de7c427079

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stdopen: modernize and simplify * lib/stdopen.c: Update copyright date Do not include sys/types.h; no longer needed these days. (stdopen): Use C99-style decl in loop. Return int errno value, rather than just a bool. Do not worry about fd mismatches, since the caller cares only if 0, 1, 2 are occupied. * lib/stdopen.h: No need to include <stdbool.h>. * m4/stdopen.m4: Remove. * modules/stdopen: New file.
author Paul Eggert <eggert@cs.ucla.edu>
date Sat, 05 Jan 2019 18:02:32 -0800
parents 724011432f7b
children
line wrap: on
line source

#ifndef _GL_INO_MAP_H
# define _GL_INO_MAP_H

# include <sys/types.h>

# undef _GL_ATTRIBUTE_NONNULL
# if __GNUC__ == 3 && __GNUC_MINOR__ >= 3 || 3 < __GNUC__
#  define _GL_ATTRIBUTE_NONNULL(m) __attribute__ ((__nonnull__ (m)))
# else
#  define _GL_ATTRIBUTE_NONNULL(m)
# endif

# define INO_MAP_INSERT_FAILURE ((size_t) -1)

struct ino_map *ino_map_alloc (size_t);
void ino_map_free (struct ino_map *) _GL_ATTRIBUTE_NONNULL (1);
size_t ino_map_insert (struct ino_map *, ino_t) _GL_ATTRIBUTE_NONNULL (1);

#endif