librsync
2.3.2
src
util.h
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/*= -*- c-basic-offset: 4; indent-tabs-mode: nil; -*-
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*
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* librsync -- library for network deltas
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*
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* Copyright (C) 1999, 2000, 2001 by Martin Pool <mbp@sourcefrog.net>
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* Copyright (C) 1999 by Andrew Tridgell <tridge@samba.org>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public License
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* as published by the Free Software Foundation; either version 2.1 of
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* the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* 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 program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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void
*rs_alloc(
size_t
size,
char
const
*name);
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void
*rs_realloc(
void
*ptr,
size_t
size,
char
const
*name);
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void
*rs_alloc_struct0(
size_t
size,
char
const
*name);
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void
rs_bzero(
void
*buf,
size_t
size);
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int
rs_long_ln2(rs_long_t v);
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int
rs_long_sqrt(rs_long_t v);
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/** Allocate and zero-fill an instance of TYPE. */
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#define rs_alloc_struct(type) \
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((type *) rs_alloc_struct0(sizeof(type), #type))
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#ifdef __GNUC__
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# define UNUSED(x) x __attribute__((unused))
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#elif defined(__LCLINT__) || defined(S_SPLINT_S)
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# define UNUSED(x)
/*@unused@*/
x
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#else
/* !__GNUC__ && !__LCLINT__ */
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# define UNUSED(x) x
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#endif
/* !__GNUC__ && !__LCLINT__ */
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