supercede PR: https://github.com/Unidata/netcdf-c/pull/1384
Since we have an mmap user, undeprecate it and make sure
it works. Other changes:
* fix test cases to work with make -j
* fix exposed ncgen error.
The in-memory files can be made persistent if nc_create is called with
NC_DISKLESS|NC_WRITE flags set. Initial test case also included.
- Modified ncio mechanism to support
multiple ncio packages; this is so we
can have posixio and memio operating
at the same time.
- cleanup up a bunch of lint issues (unused variables, etc).
