set_dr_info
extern void set_dr_info __P((int type, int value));
extern void set_dr_info __P((int type, int value));
set_dr_info(REQUESTEXITCODE, n);
set_dr_info(CHECKEXITCODE, n);
set_dr_info(type, !n);
set_dr_info(DR_TYPE, INSTALL_TYPE);
set_dr_info(DR_TYPE, INSTALL_TYPE);
set_dr_info(EXITCODE, retcode);