PS FLOATING POINT EXCEPTION

PS FLOATING POINT EXCEPTION

There is a bug in the implicit type conversion from int to double in GCC,
probably dealing with the optimization of function return values.  The
gist of this is that an extern double function that isn't declared has
an implicit type of int.  Assigning a double variable the return value
of this function causes a floating point exception.  Declaring the
function fixes 'ps'.

AUTHOR:		Goran Hammarback[?] (goran@astro.uu.se)
386BSD-Patchkit: patch00036