[cvs-nhc98] patch applied (hat): In hat-observe re-implement searching by src reference.

Fri Apr 26 08:10:51 PDT 2002 malcolm * In hat-observe re-implement searching by src reference. M ./src/hattools/HatObserve.hs -1 +1 M ./src/hattools/observeutils.c -6 +80 M ./src/hattools/observeutils.h +1