cc [ flags ] -I/usr/local/include file(s) -L/usr/local/lib -lmcw [ ... ] #include <mathcw.h> #include <complexcw.h> extern float complex cmulf (float complex x, float complex y); extern double complex cmul (double complex x, double complex y); extern long double complex cmull (long double complex x, long double complex y); extern __float80 complex cmulw (__float80 complex x, __float80 complex y); extern __float128 complex cmulq (__float128 complex x, __float128 complex y); extern long_long_double complex cmulll (long_long_double complex x, long_long_double complex y); extern decimal_float complex cmuldf (decimal_float complex x, decimal_float complex y); extern decimal_double complex cmuld (decimal_double complex x, decimal_double complex y); extern decimal_long_double complex cmuldl (decimal_long_double complex x, decimal_long_double complex y); extern decimal_long_long_double complex cmuldll (decimal_long_long_double complex x, decimal_long_long_double complex y);
NB: Functions with prototypes containing underscores in type names may be available only with certain extended compilers.
When compiler support for complex types is lacking, consider using the cx family of functions instead.