ANSI-C compatible cc in SysV??

[Robert Lin]

Is the cc in Interactive System V 3.2 ANSI-C compatible? I tested cc
on a small program with function prototyping ANSI style, and cc promptly
choked. Looking through the cc man page reveals no special switch for
ANSI C compatibility.

Am I missing something really fundamental here? 

Second question, is it possible get allow root to log into a virtual
terminal, instead of being restricted to using the console?

-Robert Lin