UN (I) 3/15/72 UN (I) NAME un -- undefined symbols SYNOPSIS un [ name ] DESCRIPTION un prints a list of undefined symbols from an as- sembly or loader run. If the file argument is not specified, a.out is the default. Names are listed alphabetically except that non-global sym- bols come first. Undefined global symbols (unre- solved external references) have their first character underlined. FILES a.out SEE ALSO as(I), ld(I) DIAGNOSTICS "?" if the file cannot be found. BUGS --