64 lines
1.6 KiB
C
64 lines
1.6 KiB
C
/* $Id: mandoc_ohash.c,v 1.2 2015/10/19 18:58:47 schwarze Exp $ */
|
|
/*
|
|
* Copyright (c) 2014, 2015 Ingo Schwarze <schwarze@openbsd.org>
|
|
*
|
|
* Permission to use, copy, modify, and distribute this software for any
|
|
* purpose with or without fee is hereby granted, provided that the above
|
|
* copyright notice and this permission notice appear in all copies.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHORS DISCLAIM ALL WARRANTIES
|
|
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
|
|
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR
|
|
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
|
|
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
|
|
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
|
|
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
|
*/
|
|
#include <sys/types.h>
|
|
#include <stddef.h>
|
|
#include <stdint.h>
|
|
#include <stdlib.h>
|
|
|
|
#include "mandoc_aux.h"
|
|
#include "mandoc_ohash.h"
|
|
|
|
static void *hash_alloc(size_t, void *);
|
|
static void *hash_calloc(size_t, size_t, void *);
|
|
static void hash_free(void *, void *);
|
|
|
|
|
|
void
|
|
mandoc_ohash_init(struct ohash *h, unsigned int sz, ptrdiff_t ko)
|
|
{
|
|
struct ohash_info info;
|
|
|
|
info.alloc = hash_alloc;
|
|
info.calloc = hash_calloc;
|
|
info.free = hash_free;
|
|
info.data = NULL;
|
|
info.key_offset = ko;
|
|
|
|
ohash_init(h, sz, &info);
|
|
}
|
|
|
|
static void *
|
|
hash_alloc(size_t sz, void *arg)
|
|
{
|
|
|
|
return mandoc_malloc(sz);
|
|
}
|
|
|
|
static void *
|
|
hash_calloc(size_t n, size_t sz, void *arg)
|
|
{
|
|
|
|
return mandoc_calloc(n, sz);
|
|
}
|
|
|
|
static void
|
|
hash_free(void *p, void *arg)
|
|
{
|
|
|
|
free(p);
|
|
}
|