25 lines
531 B
C
25 lines
531 B
C
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/*
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* Wrapper for jmp_buf.
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*
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* This is used because jmp_buf is an array type for backward compatibility.
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* Wrapping jmp_buf in a struct makes pointer references, sizeof, etc,
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* behave more intuitively.
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*
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* http://en.wikipedia.org/wiki/Setjmp.h#Member_types
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*/
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#if !defined(DUK_JMPBUF_H_INCLUDED)
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#define DUK_JMPBUF_H_INCLUDED
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#if defined(DUK_USE_CPP_EXCEPTIONS)
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struct duk_jmpbuf {
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duk_small_int_t dummy; /* unused */
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};
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#else
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struct duk_jmpbuf {
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DUK_JMPBUF_TYPE jb;
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};
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#endif
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#endif /* DUK_JMPBUF_H_INCLUDED */
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