stat_width
static int stat_width(kstat_t *, int);
field_width = stat_width(rpc_clts_client_kstat, field_width);
field_width = stat_width(rpc_cots_client_kstat, field_width);
field_width = stat_width(rpc_rdma_client_kstat, field_width);
field_width = stat_width(rpc_clts_server_kstat, field_width);
field_width = stat_width(rpc_cots_server_kstat, field_width);
field_width = stat_width(rpc_rdma_server_kstat, field_width);
field_width = stat_width(nfs_client_kstat, field_width);
field_width = stat_width(nfs4_client_kstat, field_width);
field_width = stat_width(nfs_server_v2_kstat, field_width);
field_width = stat_width(nfs_server_v3_kstat, field_width);
field_width = stat_width(nfs_server_v4_kstat, field_width);