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27 lines
667 B
C
27 lines
667 B
C
/* Copyright Vladimir Prus 2003.
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* Distributed under the Boost Software License, Version 1.0.
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* (See accompanying file LICENSE_1_0.txt or copy at
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* http://www.boost.org/LICENSE_1_0.txt)
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*/
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#include "../constants.h"
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#include "../frames.h"
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#include "../lists.h"
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#include "../native.h"
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#include "../timestamp.h"
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LIST * path_exists( FRAME * frame, int flags )
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{
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timestamp time;
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timestamp_from_path( &time, list_front( lol_get( frame->args, 0 ) ) );
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return timestamp_empty( &time ) ? L0 : list_new( constant_true );
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}
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void init_path()
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{
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char const * args[] = { "location", 0 };
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declare_native_rule( "path", "exists", args, path_exists, 1 );
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}
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