cvs: cvsuser

[freesci-develop]

CVSROOT:        /home/cvs
Module name:    freesci
Changes by:     cvsuser 00/04/28 05:55:45

Modified files:
        .              : ChangeLog 
        src/core       : kmath.c kstring.c 

Log message:
In src/core/kmath.c:

* (kGetDistance) Implemented the optional fifth parameter

In src/core/kstring.c:

* (kSaid) Made Said() ignore NULL pointers.

This fixes the broken said spec in LSL3 (the dummy inventory object called Nothing has 
its said property set to 0).

Lars