1/*---------------------------------------------------------------------------*
2 *  log_add.h  *
3 *                                                                           *
4 *  Copyright 2007, 2008 Nuance Communciations, Inc.                               *
5 *                                                                           *
6 *  Licensed under the Apache License, Version 2.0 (the 'License');          *
7 *  you may not use this file except in compliance with the License.         *
8 *                                                                           *
9 *  You may obtain a copy of the License at                                  *
10 *      http://www.apache.org/licenses/LICENSE-2.0                           *
11 *                                                                           *
12 *  Unless required by applicable law or agreed to in writing, software      *
13 *  distributed under the License is distributed on an 'AS IS' BASIS,        *
14 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. *
15 *  See the License for the specific language governing permissions and      *
16 *  limitations under the License.                                           *
17 *                                                                           *
18 *---------------------------------------------------------------------------*/
19
20#ifndef _inl_log_add_
21#define _inl_log_add_
22
23static PINLINE prdata log_increment_inline(prdata ival, const logadd_table_info *logtab);
24
25static PINLINE prdata log_increment_inline(prdata ival, const logadd_table_info *logtab)
26/*
27**  To add two numbers stored as their natural logarithms
28**  A more efficient implementation is to use lookup tables.
29*/
30{
31  ASSERT(logtab);
32  ASSERT(logtab->table);
33
34  return (logtab->table[(int)(ival)]);
35}
36#endif
37