1/*****************************************************************************/
2/* */
3/* hashfunc.h */
4/* */
5/* Hash functions */
6/* */
7/* */
8/* */
9/* (C) 1998-2011, Ullrich von Bassewitz */
10/* Roemerstrasse 52 */
11/* D-70794 Filderstadt */
12/* EMail: uz@cc65.org */
13/* */
14/* */
15/* This software is provided 'as-is', without any expressed or implied */
16/* warranty. In no event will the authors be held liable for any damages */
17/* arising from the use of this software. */
18/* */
19/* Permission is granted to anyone to use this software for any purpose, */
20/* including commercial applications, and to alter it and redistribute it */
21/* freely, subject to the following restrictions: */
22/* */
23/* 1. The origin of this software must not be misrepresented; you must not */
24/* claim that you wrote the original software. If you use this software */
25/* in a product, an acknowledgment in the product documentation would be */
26/* appreciated but is not required. */
27/* 2. Altered source versions must be plainly marked as such, and must not */
28/* be misrepresented as being the original software. */
29/* 3. This notice may not be removed or altered from any source */
30/* distribution. */
31/* */
32/*****************************************************************************/
33
34
35
36#ifndef HASHFUNC_H
37#define HASHFUNC_H
38
39
40
41/* common */
42#include "attrib.h"
43#include "strbuf.h"
44
45
46
47/*****************************************************************************/
48/* Code */
49/*****************************************************************************/
50
51
52
53unsigned HashInt (unsigned V) attribute ((const));
54/* Return a hash value for the given integer. */
55
56unsigned HashStr (const char* S) attribute ((const));
57/* Return a hash value for the given string */
58
59unsigned HashBuf (const StrBuf* S) attribute ((const));
60/* Return a hash value for the given string buffer */
61
62
63
64/* End of hashfunc.h */
65
66#endif
67