diff options
Diffstat (limited to 'intl/hash-string.h')
| -rw-r--r-- | intl/hash-string.h | 28 |
1 files changed, 3 insertions, 25 deletions
diff --git a/intl/hash-string.h b/intl/hash-string.h index ae515a7655..578a329e7d 100644 --- a/intl/hash-string.h +++ b/intl/hash-string.h @@ -1,5 +1,5 @@ /* Implements a string hashing function. - Copyright (C) 1995, 1997, 1998, 2000 Free Software Foundation, Inc. + Copyright (C) 1995, 1997, 1998, 2000, 2003 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -34,27 +34,5 @@ /* Defines the so called `hashpjw' function by P.J. Weinberger [see Aho/Sethi/Ullman, COMPILERS: Principles, Techniques and Tools, 1986, 1987 Bell Telephone Laboratories, Inc.] */ -static unsigned long int hash_string PARAMS ((const char *__str_param)); - -static inline unsigned long int -hash_string (str_param) - const char *str_param; -{ - unsigned long int hval, g; - const char *str = str_param; - - /* Compute the hash value for the given string. */ - hval = 0; - while (*str != '\0') - { - hval <<= 4; - hval += (unsigned long int) *str++; - g = hval & ((unsigned long int) 0xf << (HASHWORDBITS - 4)); - if (g != 0) - { - hval ^= g >> (HASHWORDBITS - 8); - hval ^= g; - } - } - return hval; -} +extern unsigned long int __hash_string PARAMS ((const char *__str_param)) + attribute_hidden; |