hdf5_chunking_query_bmr

[svn-r601] Changes since 19980814
----------------------

./src/H5Fistore.c
        Fixed a bug that caused the wrong number of chunk offsets to
        be read or written from the file.

./src/H5Z.c
        Fixed a memory bug.

./test/dtypes.c
        Removed redundant tests.

./bin/snapshot
        Removed Perl code from a shell script. Oops :-)

./src/H5D.c
        Removed cvs merge conflicts.

./src/H5Omtime.c
        Fixed a typo in the Irix5.3 code.

./src/H5S.c
        Fixed a memory leak.

./src/H5Shyper.c
        Fixed a bad call to malloc() that didn't allocate enough
        memory. Reordered a comparison to eliminate an array bounds
        read error.