offtopic, but....

[Daniel Weber <DWEBER1 austin rr com>]

I'm writing a program that uses the floor function, but ld is
complaining about not being able to resolve it.  Is this function not in
the std c libraries?  It's listed as A POSIX function, so it must be
around here somewhere.....

Any help wrestling this rascal down much appreciated and sorry for the
offtopic post...