cc [ flags ] -I/usr/local/include file(s) -L/usr/local/lib -lmcw [ ... ] #include <mathcw.h> #include <paircw.h> extern void pcopysignf (float_pair result, const float_pair x, const float_pair y); extern void pcopysign (double_pair result, const double_pair x, const double_pair y); extern void pcopysignl (long_double_pair result, const long_double_pair x, const long_double_pair y); extern void pcopysignw (__float80_pair result, const __float80_pair x, const __float80_pair y); extern void pcopysignq (__float128_pair result, const __float128_pair x, const __float128_pair y); extern void pcopysignll (long_long_double_pair result, const long_long_double_pair x, const long_long_double_pair y); extern void pcopysigndf (decimal_float_pair result, const decimal_float_pair x, const decimal_float_pair y); extern void pcopysignd (decimal_double_pair result, const decimal_double_pair x, const decimal_double_pair y); extern void pcopysigndl (decimal_long_double_pair result, const decimal_long_double_pair x, const decimal_long_double_pair y); extern void pcopysigndll (decimal_long_long_double_pair result, const decimal_long_long_double_pair x, const decimal_long_long_double_pair y);
NB: Functions with prototypes containing underscores in type names may be available only with certain extended compilers.