// ----------------------------------------------------------------------------
// $Id$
// ----------------------------------------------------------------------------
// Public Domain C Library - http://pdclib.sourceforge.net
// This code is Public Domain. Use, modify, and redistribute at will.
// ----------------------------------------------------------------------------

// ----------------------------------------------------------------------------
// C++

float copysign( float x, float y ) { /* TODO */ };
long double copysign( long double x, long double y ) { /* TODO */ };

// ----------------------------------------------------------------------------
// Standard C

double copysign( double x, double y ) { /* TODO */ };
float copysignf( float x, float y ) { /* TODO */ };
long double copysignl( long double x, long double y ) { /* TODO */ };