1 | // This may look like C code, but it is really -*- C++ -*- |
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2 | |
3 | /* |
4 | Copyright (C) 1988, 1992, 2000, 2002 Free Software Foundation |
5 | written by Doug Lea <dl@rocky.oswego.edu> |
6 | */ |
7 | |
8 | #ifndef _hash_h |
9 | #define _hash_h 1 |
10 | |
11 | /* a hash function for char[] arrays using the |
12 | method described in Aho, Sethi, & Ullman, p 436. */ |
13 | extern unsigned int hashpjw (const unsigned char *string, unsigned int len); |
14 | |
15 | #endif |
16 |