1 /* $NetBSD: creal.c,v 1.2 2010/09/15 16:11:29 christos Exp $ */ 2 3 /* 4 * Written by Matthias Drochner <drochner@NetBSD.org>. 5 * Public domain. 6 */ 7 8 #include <complex.h> 9 #include "../src/math_private.h" 10 11 double 12 creal(double complex z) 13 { 14 double_complex w = { .z = z }; 15 16 return (REAL_PART(w)); 17 } 18