documentation for fp. functions

[charnotw]

Is there any up-to-date documentation for the
fp functions in the gis library.  The documentation
I have found(fp.nv.functions) is out of date it
refers to functions that don't exist eg:
        G_embedded_null_value(mode)

cheers  Tom  8-)


Tom Charnock                       O--O
Dept Civil Engineering            (~~~~)
Aston University                 (  __  )
Birmingham B4 7ET UK             /|\  /|\
charnotw at sun.aston.ac.uk