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50 lines
2.1 KiB
C
50 lines
2.1 KiB
C
// Copyright 2010 Wincent Colaiuta. All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are met:
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//
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// 1. Redistributions of source code must retain the above copyright notice,
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// this list of conditions and the following disclaimer.
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// 2. Redistributions in binary form must reproduce the above copyright notice,
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// this list of conditions and the following disclaimer in the documentation
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// and/or other materials provided with the distribution.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
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// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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// POSSIBILITY OF SUCH DAMAGE.
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#include <ruby.h>
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// for compatibility with older versions of Ruby which don't declare RSTRING_PTR
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#ifndef RSTRING_PTR
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#define RSTRING_PTR(s) (RSTRING(s)->ptr)
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#endif
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// for compatibility with older versions of Ruby which don't declare RSTRING_LEN
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#ifndef RSTRING_LEN
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#define RSTRING_LEN(s) (RSTRING(s)->len)
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#endif
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// for compatibility with older versions of Ruby which don't declare RARRAY_PTR
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#ifndef RARRAY_PTR
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#define RARRAY_PTR(a) (RARRAY(a)->ptr)
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#endif
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// for compatibility with older versions of Ruby which don't declare RARRAY_LEN
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#ifndef RARRAY_LEN
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#define RARRAY_LEN(a) (RARRAY(a)->len)
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#endif
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// for compatibility with older versions of Ruby which don't declare RFLOAT_VALUE
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#ifndef RFLOAT_VALUE
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#define RFLOAT_VALUE(f) (RFLOAT(f)->value)
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#endif
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