copysignf3
Copy sign
Part of copysign(3).
Usage
#include <math.h>
double
copysign(double x, double y);
float
copysignf(float x, float y);
long double
copysignl(long double x, long double y);
Library
Math Library (libm, -lm)
Overview
The copysign(), copysignf() and copysignl() functions return x with its sign changed to y's.
Releases
83 releases since FreeBSD 2.2.2-RELEASE; the text changed 45 times.