




The variable *print-string* controls whether the printer uses an abbreviated form for strings when *print-escape* is true.
If the value of *print-string* is t then strings are printed in full as specified by ANSI Common Lisp.
If the value of *print-string* is nil, then strings are printed as unreadable objects with no specific information about the string.
If the value of *print-string* is an integer, then strings longer than *print-string* are printed as unreadable objects that include the type, length and first *print-string* characters.
LispWorks User Guide and Reference Manual - 20 Sep 2017