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e91e9e7bbf
switch during proc execution. [ruby-dev:21899] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@5232 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
17 lines
199 B
C
17 lines
199 B
C
/* public domain rewrite of isnan(3) */
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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 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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