cc [ flags ] -I/usr/local/include file(s) -L/usr/local/lib -lmcw [ ... ] #include <mathcw.h> #include <cxcw.h> extern void cxsetf (cx_float result, cx_float x, cx_float y); extern void cxset (cx_double result, cx_double x, cx_double y); extern void cxsetl (cx_long double result, cx_long double x, cx_long double y); extern void cxsetw (cx_float80 result, cx_float80 x, cx_float80 y); extern void cxsetq (cx_float128 result, cx_float128 x, cx_float128 y); extern void cxsetll (cx_long_long_double result, cx_long_long_double x, cx_long_long_double y); extern void cxsetdf (cx_decimal_float result, cx_decimal_float x, cx_decimal_float y); extern void cxsetd (cx_decimal_double result, cx_decimal_double x, cx_decimal_double y); extern void cxsetdl (cx_decimal_long_double result, cx_decimal_long_double x, cx_decimal_long_double y); extern void cxsetdll (cx_decimal_long_long_double result, cx_decimal_long_long_double x, cx_decimal_long_long_double y);
NB: Functions with prototypes containing underscores in type names may be available only with certain extended compilers.
The cx family of functions provide limited support for complex arithmetic when compiler or language support for a complex type is lacking.