cc [ flags ] -I/usr/local/include file(s) -L/usr/local/lib -lmcw [ ... ] #include <mathcw.h> #include <complexcw.h> extern float complex csqrtf (float complex z); extern double complex csqrt (double complex z); extern long double complex csqrtl (long double complex z); extern __float80 complex csqrtw (__float80 complex z); extern __float128 complex csqrtq (__float128 complex z); extern long_long_double complex csqrtll (long_long_double complex z); extern decimal_float complex csqrtdf (decimal_float complex z); extern decimal_double complex csqrtd (decimal_double complex z); extern decimal_long_double complex csqrtdl (decimal_long_double complex z); extern decimal_long_long_double complex csqrtdll (decimal_long_long_double complex z);
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.