How to stop from loading a script?

[Shiyao Ma]

Hi,

Say the caller will *always* load a script.

But inside the script, I'd like to *directly* return to the caller if some 
conditions are met.

A workaround is to wrap all the stuff in side a when/unless clause.

e.g.,


(unless (COND)

do-my-stuff)


However, the do-my-stuff is too lengthy and I am in search of the following 
form:


(when (COND)

EARLY_RETURN_TO_THE_LOADER)


(do-my-stuff).



So my question is, what should I fill in the EARLY_RETURN_TO_THE_LOADER slot?

Regards.