[cvs-nhc98] patch applied (hat): - stable version of Hatobserve, fixed two seg faults

[Malcolm Wallace]

Sun Jul  8 07:38:12 PDT 2001  thorsten
  * - stable version of Hatobserve, fixed two seg faults
  - handling large expressions in Hatobserve: adjustable precision
  - detecting cyclic structures and displaying them correctly for all tools

    M ./src/hattools/Expressions.c -29 +94
    M ./src/hattools/Expressions.h -1 +3
    M ./src/hattools/FunTable.c -5 +5
    M ./src/hattools/FunTable.h -1 +1
    M ./src/hattools/HatExpression.hs -35 +38
    M ./src/hattools/HatObserve.hs -42 +56
    M ./src/hattools/HatTrace.gc -16 +18
    M ./src/hattools/HatTrie.hs +1
    M ./src/hattools/Hatobserve.hs -42 +56
    M ./src/hattools/Makefile -9 +9
    M ./src/hattools/detect.c -2 +6
    M ./src/hattools/hat-checki.c -3 +3
    M ./src/hattools/hat-detect.c -10 +12
    M ./src/hattools/hat-observe.c -2 +2
    M ./src/hattools/hatinterface.c -3 +19
    M ./src/hattools/nodelist.c -1 +1
    M ./src/hattools/nodelist.h -6 +6
    M ./src/hattools/observeutils.c -2 +2