xbm_useful BmUSEFUL(bstate->bs_sv) I32
xbm_previous BmPREVIOUS(bstate->bs_sv) U16
xbm_rare BmRARE(bstate->bs_sv) U8
-xfm_lines FmLINES(bstate->bs_sv) I32
-xio_lines IoLINES(bstate->bs_sv) long
-xio_page IoPAGE(bstate->bs_sv) long
-xio_page_len IoPAGE_LEN(bstate->bs_sv) long
-xio_lines_left IoLINES_LEFT(bstate->bs_sv) long
+xfm_lines FmLINES(bstate->bs_sv) IV
+xio_lines IoLINES(bstate->bs_sv) IV
+xio_page IoPAGE(bstate->bs_sv) IV
+xio_page_len IoPAGE_LEN(bstate->bs_sv) IV
+xio_lines_left IoLINES_LEFT(bstate->bs_sv) IV
xio_top_name IoTOP_NAME(bstate->bs_sv) pvcontents
xio_top_gv *(SV**)&IoTOP_GV(bstate->bs_sv) svindex
xio_fmt_name IoFMT_NAME(bstate->bs_sv) pvcontents