mirror of https://github.com/aria2/aria2
37 lines
1.4 KiB
C
37 lines
1.4 KiB
C
/* Description of GNU message catalog format: string hashing function.
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Copyright (C) 1995, 1997-1998, 2000-2003, 2005 Free Software Foundation, Inc.
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This program is free software; you can redistribute it and/or modify it
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under the terms of the GNU Library General Public License as published
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by the Free Software Foundation; either version 2, or (at your option)
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any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
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USA. */
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/* @@ end of prolog @@ */
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/* We assume to have `unsigned long int' value with at least 32 bits. */
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#define HASHWORDBITS 32
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#ifndef _LIBC
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# ifdef IN_LIBINTL
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# define __hash_string libintl_hash_string
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# else
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# define __hash_string hash_string
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# endif
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#endif
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/* Defines the so called `hashpjw' function by P.J. Weinberger
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[see Aho/Sethi/Ullman, COMPILERS: Principles, Techniques and Tools,
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1986, 1987 Bell Telephone Laboratories, Inc.] */
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extern unsigned long int __hash_string (const char *str_param);
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