mk install (w/APE):

/usr/pac/wrk/engine/source/./builtins.h:89[stdin:629] name not declared: free

/*
 * Common functions, with no fancy init or dispose phases.
 */
// line 89:
  { "sin",    calc_sin,    free, NULL, R_REAL }, /* Sine function        */

see builtins.h appended
Hand on heart, I don't understand how this table works... :-(
Sorry.

-- 
++pac.

Peter A. Cejchan
Paleobiology Lab, GLU Acad. Sci. CZ
<pac@next.gli.cas.cz>
[http | ftp]://next.gli.cas.cz