Function nh_terminate

src/end.c:1673–1703

should be called with either EXIT_SUCCESS or EXIT_FAILURE */

/* should be called with either EXIT_SUCCESS or EXIT_FAILURE */
ATTRNORETURN void
nh_terminate(int status)
{
    program_state.in_moveloop = 0; /* won't be returning to normal play */

    l_nhcore_call(NHCORE_GAME_EXIT);
#ifdef MACOS9
    getreturn("to exit");
#endif
    /* don't bother to try to release memory if we're in panic mode, to
       avoid trouble in case that happens to be due to memory problems */
    if (!program_state.panicking) {
        freedynamicdata();
        dlb_cleanup();
        l_nhcore_done();
    }

#ifdef VMS
    /*
     *  This is liable to draw a warning if compiled with gcc, but it's
     *  more important to flag panic() -> really_done() -> nh_terminate()
     *  as __noreturn__ then to avoid the warning.
     */
    /* don't call exit() if already executing within an exit handler;
       that would cancel any other pending user-mode handlers */
    if (program_state.exiting)
        return;
#endif
    program_state.exiting = 1;
    nethack_exit(status);
}

/* set a delayed killer, ensure non-delayed killer is cleared out */
void