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17 lines
150 B
C
17 lines
150 B
C
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static int double_ne();
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int
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isnan(n)
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double n;
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{
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return double_ne(n, n);
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}
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static
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int
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double_ne(n1, n2)
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double n1, n2;
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{
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return n1 != n2;
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}
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