Return void to LISP.
This function returns nothing to LISP. Since LISP only returns the last value sent to it, you can use sds_retvoid to cause LISP to return nothing. Use this as the last function to keep from printing what would have otherwise been the last function.
This function returns just RTNORM.
Example
sds_retvoid();
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Programming Overview of SDS™ (Solutions Development System™)