setboolfield      163 lib/lua/loslib.c     setboolfield(L, "isdst", stm->tm_isdst);
setboolfield      462 lib/lua/loslib.c       setboolfield(L,"is_dir",1);
setboolfield      463 lib/lua/loslib.c       setboolfield(L,"is_file",0);
setboolfield      466 lib/lua/loslib.c       setboolfield(L,"is_dir",0);
setboolfield      469 lib/lua/loslib.c         setboolfield(L,"is_file",1);
setboolfield      480 lib/lua/loslib.c 	setboolfield(L,"is_dir",st.st_attrib & DOS_ATTR_DIRECTORY);
setboolfield      481 lib/lua/loslib.c 	setboolfield(L,"is_file",!(st.st_attrib & (DOS_ATTR_DIRECTORY | DOS_ATTR_VOL_LABEL)));