ATLAS Offline Software
hash-string.h
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1 /*
2 
3 Copyright (c) 2005-2008, Simon Howard
4 
5 Permission to use, copy, modify, and/or distribute this software
6 for any purpose with or without fee is hereby granted, provided
7 that the above copyright notice and this permission notice appear
8 in all copies.
9 
10 THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
11 WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
12 WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
13 AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR
14 CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
15 LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
16 NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
17 CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
18 
19  */
20 
28 #ifndef ALGORITHM_HASH_STRING_H
29 #define ALGORITHM_HASH_STRING_H
30 
31 #ifdef __cplusplus
32 extern "C" {
33 #endif
34 
42 unsigned long string_hash(void *string);
43 
51 unsigned long string_nocase_hash(void *string);
52 
53 #ifdef __cplusplus
54 }
55 #endif
56 
57 #endif /* #ifndef ALGORITHM_HASH_STRING_H */
58 
string_nocase_hash
unsigned long string_nocase_hash(void *string)
Generate a hash key from a string, ignoring the case of letters.
string_hash
unsigned long string_hash(void *string)
Generate a hash key from a string.