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HEAD
Unhook old g2c from build and start building the GCC 3.4.4 version.
[dragonfly.git]
/
contrib
/
libf2c
/
libF77
/
h_nint.c
1
#include "f2c.h"
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#ifdef KR_headers
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double floor();
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shortint h_nint(x) real *x;
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#else
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#undef abs
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#include <math.h>
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shortint h_nint(real *x)
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#endif
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{
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return (shortint)(*x >= 0 ? floor(*x + .5) : -floor(.5 - *x));
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}