1 /* 2 * cabs() wrapper for hypot(). 3 * 4 * Written by J.T. Conklin, <jtc@wimsey.com> 5 * Placed into the Public Domain, 1994. 6 */ 7 8 #include "cdefs-compat.h" 9 //__FBSDID("$FreeBSD: src/lib/msun/src/w_cabs.c,v 1.7 2008/03/30 20:03:06 das Exp $"); 10 11 #include <float.h> 12 #include <openlibm.h> 13 #include <openlibm_complex.h> 14 15 #include "math_private.h" 16 17 DLLEXPORT double 18 cabs(double complex z) 19 { 20 return hypot(creal(z), cimag(z)); 21 } 22 23 #if LDBL_MANT_DIG == 53 24 __strong_reference(cabs, cabsl); 25 #endif 26