23 lines
401 B
C
23 lines
401 B
C
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/* sincos -- currently no more efficient than two separate calls to
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sin and cos. */
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#include "fdlibm.h"
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#include <errno.h>
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#ifndef _DOUBLE_IS_32BITS
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#ifdef __STDC__
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void sincos(double x, double *sinx, double *cosx)
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#else
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void sincos(x, sinx, cosx)
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double x;
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double *sinx;
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double *cosx;
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#endif
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{
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*sinx = sin (x);
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*cosx = cos (x);
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}
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#endif /* defined(_DOUBLE_IS_32BITS) */
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