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nan.c - 9base - revived minimalist port of Plan 9 userland to Unix |
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nan.c (246B) |
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1 #include <u.h> |
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2 #include <libc.h> |
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3 #include "fmt/nan.h" |
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4 |
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5 double |
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6 NaN(void) |
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7 { |
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8 return __NaN(); |
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9 } |
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10 |
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11 double |
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12 Inf(int sign) |
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13 { |
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14 return __Inf(sign); |
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15 } |
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16 |
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17 int |
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18 isNaN(double x) |
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19 { |
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20 return __isNaN(x); |
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21 } |
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22 |
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23 int |
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24 isInf(double x, int sign) |
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25 { |
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26 return __isInf(x, sign); |
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27 } |
