58 lines
1.9 KiB
C
58 lines
1.9 KiB
C
/*
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Copyright (c) 2010 by Johannes Lieder
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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*/
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#ifndef _TR_LDS_H
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#define _TR_LDS_H
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/* $Id$ */
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int tr_ldsInit( tr_session*, tr_address* );
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void tr_ldsUninit( tr_session* );
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tr_bool tr_ldsEnabled( const tr_session* );
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tr_bool tr_ldsSendAnnounce( const tr_torrent* );
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int tr_ldsAnnounceMore( const time_t, const int );
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/**
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* @defgroup Preproc Helper macros
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* @{
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*
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* @def lengthof
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* @brief returns the static length of a C array type
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* @note A lower case macro name is tolerable here since this definition of lengthof()
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* is intimately related to sizeof semantics.
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* Meaningful return values are only guaranteed for true array types. */
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#define lengthof( arr ) ( sizeof( *(arr) ) > 0 ? sizeof( arr ) / sizeof( *(arr) ) : 0 )
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/**
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* @def STATIC_ASSERT
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* @brief This helper allows to perform static checks at compile time */
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#define STATIC_ASSERT( x ) { const char static_check[( (x) ? 1 : -1 )] UNUSED; }
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/**
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* @} */
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#endif /* _TR_LDS_H */
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