libsc  1.6.0
src/sc_search.h
00001 /*
00002   This file is part of the SC Library.
00003   The SC Library provides support for parallel scientific applications.
00004 
00005   Copyright (C) 2010 The University of Texas System
00006 
00007   The SC Library is free software; you can redistribute it and/or
00008   modify it under the terms of the GNU Lesser General Public
00009   License as published by the Free Software Foundation; either
00010   version 2.1 of the License, or (at your option) any later version.
00011 
00012   The SC Library is distributed in the hope that it will be useful,
00013   but WITHOUT ANY WARRANTY; without even the implied warranty of
00014   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00015   Lesser General Public License for more details.
00016 
00017   You should have received a copy of the GNU Lesser General Public
00018   License along with the SC Library; if not, write to the Free Software
00019   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
00020   02110-1301, USA.
00021 */
00022 
00023 #ifndef SC_SEARCH_H
00024 #define SC_SEARCH_H
00025 
00026 #include <sc.h>
00027 
00028 SC_EXTERN_C_BEGIN;
00029 
00037 int                 sc_search_bias (int maxlevel, int level,
00038                                     int interval, int target);
00039 
00048 ssize_t             sc_search_lower_bound64 (int64_t target,
00049                                              const int64_t * array,
00050                                              size_t nmemb, size_t guess);
00051 
00064 size_t              sc_bsearch_range (const void *key, const void *base,
00065                                       size_t nmemb, size_t size,
00066                                       int (*compar) (const void *,
00067                                                      const void *));
00068 
00069 SC_EXTERN_C_END;
00070 
00071 #endif /* !SC_SEARCH_H */
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