view lib/hash-triple.h @ 40086:d6de7c427079

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 6beadb731202
children
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#ifndef HASH_TRIPLE_H
#define HASH_TRIPLE_H

#include <sys/types.h>
#include <sys/stat.h>
#include <stdbool.h>

/* Describe a just-created or just-renamed destination file.  */
struct F_triple
{
  char *name;
  ino_t st_ino;
  dev_t st_dev;
};

extern size_t triple_hash (void const *x, size_t table_size) _GL_ATTRIBUTE_PURE;
extern size_t triple_hash_no_name (void const *x, size_t table_size)
  _GL_ATTRIBUTE_PURE;
extern bool triple_compare (void const *x, void const *y);
extern bool triple_compare_ino_str (void const *x, void const *y)
  _GL_ATTRIBUTE_PURE;
extern void triple_free (void *x);

#endif