Commits
Russ Rew committed b37a176fa04
Clarified documentation for nc_inq_grp_ncid(), differentiating it from nc_inq_ncid(). Fixed problem returning values from functions declared void in some libsrc4/ test programs. Added test for bug in ncdump for dimensions with same name in nested groups, and fix for bug. Fixed nccopy bug involving dimensions with smae name in nested groups. Added code for specifying chunking by dimension to nccopy (but not implemented yet).