On Sat, 2005-07-30 at 14:56 +0300, Gaal Yahas wrote: > (This introduces a potential semipredicate problem when looking at the > return value of a printed "0" or "" while not using "fatal", but the > code can use a defined guard.)
I don't know if returning the printed string is the right approach, but would returning '$string but true' avoid the semipredicate problem? -- c
