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