| /* | |
| * cabs() wrapper for hypot(). | |
| * | |
| * Written by J.T. Conklin, <jtc@wimsey.com> | |
| * Placed into the Public Domain, 1994. | |
| */ | |
| #include <sys/cdefs.h> | |
| __FBSDID("$FreeBSD$"); | |
| #include <complex.h> | |
| #include <float.h> | |
| #include <math.h> | |
| double | |
| cabs(double complex z) | |
| { | |
| return hypot(creal(z), cimag(z)); | |
| } | |
| #if LDBL_MANT_DIG == 53 | |
| __weak_reference(cabs, cabsl); | |
| #endif |