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bdbf60f28d
Summary: I did some extra xdiff changes in upstream, namely: - Remove unused features - Replace "long" (32-bit in MSVC) with int64_t to support large files - Add comment on some key variables This backports them. It also includes Matt's fixes about Windows compatibility. Reviewed By: ryanmce Differential Revision: D7223939 fbshipit-source-id: 9287d5be22dae4ab41b05b3a4c160d836b5714a6
40 lines
1.3 KiB
C
40 lines
1.3 KiB
C
/*
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* LibXDiff by Davide Libenzi ( File Differential Library )
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* Copyright (C) 2003 Davide Libenzi
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library 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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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, see
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* <http://www.gnu.org/licenses/>.
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*
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* Davide Libenzi <davidel@xmailserver.org>
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*
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*/
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#if !defined(XUTILS_H)
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#define XUTILS_H
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int64_t xdl_bogosqrt(int64_t n);
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int xdl_cha_init(chastore_t *cha, int64_t isize, int64_t icount);
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void xdl_cha_free(chastore_t *cha);
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void *xdl_cha_alloc(chastore_t *cha);
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int64_t xdl_guess_lines(mmfile_t *mf, int64_t sample);
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int xdl_recmatch(const char *l1, int64_t s1, const char *l2, int64_t s2);
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uint64_t xdl_hash_record(char const **data, char const *top);
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unsigned int xdl_hashbits(int64_t size);
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#endif /* #if !defined(XUTILS_H) */
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