Home Man
Search
Today's Posts
Register

Linux & Unix Commands - Search Man Pages

OpenDarwin 7.2.1 - man page for copysignf (opendarwin section 3)

COPYSIGN(3)			   BSD Library Functions Manual 		      COPYSIGN(3)

NAME
     copysign -- changes the sign of x to that of y

SYNOPSIS
     #include <math.h>

     double
     copysign(double x, double y);

     float
     copysignf(float x, float y);

DESCRIPTION
     The copysign() and copysignf() functions return x with its sign changed to y's.

SPECIAL VALUES
     copysign(x, y) returns a NaN (with y's sign) if x is a NaN.

STANDARDS
     The copysign() and copysignf() functions conform to ISO/IEC 9899:1999(E).

BSD					   July 2, 2003 				      BSD


All times are GMT -4. The time now is 09:03 AM.

Unix & Linux Forums Content Copyrightę1993-2018. All Rights Reserved.
UNIX.COM Login
Username:
Password:  
Show Password