HelenOS sources

copysign          287 uspace/lib/c/include/math.h double copysign(double, double);
copysign           44 uspace/lib/math/generic/fabs.c 	return copysign(val, 1.0);
copysign          178 uspace/lib/math/generic/nearbyint.c 		return copysign(_round_even(fabs(val)), val);
copysign           88 uspace/lib/math/generic/round.c 		return copysign(0.0, val);
copysign           95 uspace/lib/math/generic/round.c 	return copysign(trunc(u.f + 0.5), val);
copysign          110 uspace/lib/math/generic/trunc.c 		return copysign(0.0, val);
copysign          117 uspace/lib/math/generic/trunc.c 	return copysign(u.f, val);
copysign          287 uspace/lib/posix/include/libc/math.h double copysign(double, double);