usr/src/games/adventure/okplay.c

static char sccsid[] = "        okplay.c        4.1     82/05/11        ";

main(argc, argv)
int argc; char *argv[];
{
        argv[argc] = 0;
        okplay();
        if (argc == 1)
                advmotd();
        execv("/usr/games/lib/adventure", argv);
        write(2, "No adventure just now\n", 22);
        exit(1);
}

okplay()
{
        int tvec[2];
        register struct local {
                int seconds,minutes,hours,daymo,month,year,daywk,dayyr,dst;
        } *local;

        return;
        time(tvec);
        local = localtime(tvec);
        local->month++;
        if (local->daywk == 6||local->daywk == 0)
                return;
        if (local->hours>=9&&local->hours<18)
                if (!holiday(local->month, local->daymo))
                        notinprime();
}

holiday(mo,da)
        int mo,da;
{
        int stbuf[30];
        char *np, *op;

        np = "/usr/games/holiday/XXXX";
        for(op=np;*op;op++);
        *--op=(da%10)|'0';
        *--op=(da/10)|'0';
        *--op=(mo%10)|'0';
        *--op=(mo/10)|'0';
        return(stat(np,stbuf) == 0);
}
char notinm[] "No adventure in prime time (M-F 9am-5pm) except on holidays\n";

notinprime()
{
        write(2, notinm, sizeof notinm);
        exit(1);
}

advmotd()
{
        char ch;
        int fd;

        fd = open("/usr/games/lib/advmotd", 0);
        if (fd < 0) return;
        while(read(fd,&ch,1) ==1) write(1,&ch,1);
        close(fd);
}