Oops, last commit should have had this commit message:

Greg Sjaardema's contributed optimization for the nc4_find_dim_len
function in libsrc4/nc4internal.c. The patch eliminates several
malloc/free calls that exist in the original coding.


git-svn-id: https://sub.unidata.ucar.edu/netcdf/trunk@3272 2e3060e4-1ed8-cf1f-9cc2-9586e844a556