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Annotation of 43BSD/usr.bin/uucp/aculib/pnet.c, revision 1.1

1.1     ! root        1: #ifndef lint
        !             2: static char sccsid[] = "@(#)pnet.c     4.2 (Berkeley) 6/23/85";
        !             3: #endif
        !             4: 
        !             5: #include "../condevs.h"
        !             6: #ifdef PNET
        !             7: 
        !             8: /***
        !             9:  *     pnetopn(flds)
        !            10:  *
        !            11:  *     call remote machine via Purdue network
        !            12:  *     use dial string as host name, speed as socket number
        !            13:  *     - Steve Bellovin
        !            14:  */
        !            15: pnetopn(flds)
        !            16: char *flds[];
        !            17: {
        !            18:        int fd;
        !            19:        int socket;
        !            20:        register char *cp;
        !            21: 
        !            22:        fd = pnetfile();
        !            23:        DEBUG(4, "pnet fd - %d\n", fd);
        !            24:        if (fd < 0) {
        !            25:                logent("AVAILABLE DEVICE", "NO");
        !            26:                return CF_NODEV;
        !            27:        }
        !            28:        socket = 0;
        !            29:        for (cp = flds[F_CLASS]; *cp; cp++)
        !            30:                socket = 10*socket + (*cp - '0');
        !            31:        DEBUG(4, "socket - %d\n", socket);
        !            32:        if (setjmp(Sjbuf)) {
        !            33:                DEBUG(4, "pnet timeout  - %s\n", flds[F_PHONE]);
        !            34:                return CF_DIAL;
        !            35:        }
        !            36:        signal(SIGALRM, alarmtr);
        !            37:        DEBUG(4, "host - %s\n", flds[F_PHONE]);
        !            38:        alarm(15);
        !            39:        if (pnetscon(fd, flds[F_PHONE], socket) < 0) {
        !            40:                DEBUG(4, "pnet connect failed - %s\n", flds[F_PHONE]);
        !            41:                alarm(0);
        !            42:                return CF_DIAL;
        !            43:        }
        !            44:        alarm(0);
        !            45:        return fd;
        !            46: }
        !            47: #endif PNET

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