2 * This file is part of DisOrder
3 * Copyright (C) 2004, 2005, 2007, 2008 Richard Kettlewell
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
10 * This program is distributed in the hope that it will be useful, but
11 * WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * General Public License for more details.
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
26 #define TABLE_FIND(TABLE, FIELD, NAME) \
27 table_find((void *)TABLE, \
28 offsetof(typeof((TABLE)[0]), FIELD), \
29 sizeof ((TABLE)[0]), \
30 sizeof TABLE / sizeof ((TABLE)[0]), \
32 /* Search TABLE[] for an element where TABLE[N].FIELD matches NAME
33 * Returns the index N on success or -1 if not found
34 * The table must be lexically sorted on FIELD
37 int table_find(const void *table
, size_t offset
, size_t eltsize
, size_t nelts
,