#include "worgen.h" #include "gof.h"FUNCTION c_gofcls (fd)
int *fd;
File descriptor of the GOF.
c_gofcls() is used to close a graphics overlay file.
c_gofcls() returns
E_SUCC (0) --> successful completion E_FAIL (-1) --> operation failed
c_gofcls() is C callable only.