Annotation of xinu/sys/frtimer.c, revision 1.1

1.1     ! root        1: /* frtimer.c - frtimer */
        !             2: 
        !             3: #include <conf.h>
        !             4: #include <kernel.h>
        !             5: #include <frame.h>
        !             6: 
        !             7: /*------------------------------------------------------------------------
        !             8:  *  frtimer  --  countdown and send timeout message to output process
        !             9:  *------------------------------------------------------------------------
        !            10:  */
        !            11: frtimer(netid)
        !            12: int    netid;
        !            13: {
        !            14:        struct  fglob   *fgptr;
        !            15: 
        !            16:        for (fgptr = &fdata[netid]; TRUE ; ) {
        !            17:                for (fgptr->ftfuse++ ; --fgptr->ftfuse > 0 ; )
        !            18:                        sleep10(10);
        !            19:                if (fgptr->ftfuse == 0)
        !            20:                        send(fgptr->ftpid, FRTMSG);
        !            21:                suspend(getpid());
        !            22:        }
        !            23: }

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