ADIOI_NFS_Feature   39 ompi/mca/io/romio321/romio/adio/ad_nfs/ad_nfs.c     ADIOI_NFS_Feature, /* Features */
ADIOI_NFS_Feature   86 ompi/mca/io/romio321/romio/adio/ad_nfs/ad_nfs.h int ADIOI_NFS_Feature(ADIO_File fd, int feature_flag);