Annotation of researchv10dc/vol2/ipc/fig3, revision 1.1

1.1     ! root        1: .KF
        !             2: .PS
        !             3: boxht = boxht/1.5
        !             4: arrow "user" "write"
        !             5: move up boxht/2
        !             6: line right boxwid/2 then down boxht then left boxwid/2
        !             7: move by (boxwid/2, boxht/2)
        !             8: spline -> right linewid then down boxht right linewid then right linewid
        !             9: move up boxht
        !            10: line up boxht/2
        !            11: line right boxwid/2 
        !            12: move down boxht
        !            13: line left boxwid/2 then up boxht/2
        !            14: move right boxwid/2
        !            15: arrow <- "user" "write"
        !            16: move down boxht left linewid
        !            17: arrow -> right "user" "read"
        !            18: move down boxht/2 left linewid
        !            19: line left boxwid/2 then up boxht
        !            20: move up boxht/2
        !            21: spline -> left linewid then down boxht left linewid then left linewid
        !            22: move up boxht/2
        !            23: line down boxht then left boxwid/2
        !            24: move up boxht/2
        !            25: arrow left "user" "read"
        !            26: .PE
        !            27: .sp .5
        !            28: .ce
        !            29: Figure 3.  A pipe.
        !            30: .sp
        !            31: .KE

unix.superglobalmegacorp.com

This archive runs on limited infrastructure. Preserving old code on modern bandwidth. Automated agents are requested to crawl responsibly.