Mercurial > gnulib
view lib/hash-pjw-bare.h @ 40186:8964917f9574
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author | Karl Berry <karl@freefriends.org> |
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date | Mon, 18 Feb 2019 08:02:49 -0800 |
parents | b06060465f09 |
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/* hash-pjw-bare.h -- declaration for a simple hash function Copyright (C) 2012-2019 Free Software Foundation, Inc. This program is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this program. If not, see <https://www.gnu.org/licenses/>. */ #include <stddef.h> /* Compute a hash code for a buffer starting at X and of size N, and return the hash code. Note that unlike hash_pjw(), it does not return it modulo a table size. The result is platform dependent: it depends on the size of the 'size_t' type. */ extern size_t hash_pjw_bare (const void *x, size_t n) _GL_ATTRIBUTE_PURE;