Another stab at getting the $PATH correct for the workdir case. May need to revert to the old, char* implementation in get_npath.
Another stab at getting the $PATH correct for the workdir case.
May need to revert to the old, char* implementation in get_npath.



git-svn-id: c6750f7dd89925e309f580f56430152d063ff36c@631 aa0779c3-6ec2-4b84-a212-a405c134cd8d

pemryan/DAKOTA,pemryan/DAKOTA,pemryan/DAKOTA,pemryan/DAKOTA,pemryan/DAKOTA,pemryan/DAKOTA,pemryan/DAKOTA