#ifndef __BASIC_COMPLEX_H__ #define __BASIC_COMPLEX_H__ #include double complex cadd(double complex z, double complex w); double complex csub(double complex z, double complex w); double complex cmul(double complex z, double complex w); double complex cdiv(double complex z, double complex w); double complex cneg(double complex z); long double complex caddl(long double complex z, long double complex w); long double complex csubl(long double complex z, long double complex w); long double complex cmull(long double complex z, long double complex w); long double complex cdivl(long double complex z, long double complex w); long double complex cnegl(long double complex z); #endif /* __BASIC_COMPLEX_H__ */