NAME update - invalid a program for cloning SYNTAX int update(string); DESCRIPTION Invalid a program for cloning. Return 0 if no such program was loaded. Next time a clone is attempted on that program it will be reloaded from disk. NOTA BENE Even though there is a new program in memory, the old clones will continue to use the old program, therefor the memory associated with the old program can not be freed until all clones from it are destructed. SEE ALSO load