digraph gocallvis {
    label="blitter.com/go/hkexsh/hkexshd";
    labeljust="l";
    fontname="Arial";
    fontsize="14";
    rankdir="LR";
    bgcolor="lightgray";
    style="solid";
    penwidth="0.5";
    pad="0.0";
    nodesep="0.35";

    node [shape="ellipse" style="filled" fillcolor="honeydew" fontname="Verdana" penwidth="1.0" margin="0.05,0.0"];
    edge [minlen="2"]

    subgraph "cluster_focus" {
        bgcolor="#e6ecfa";
label="main";
labelloc="t";
labeljust="c";
fontsize="18";
        
        "blitter.com/go/hkexsh/hkexshd.main$1" [ fillcolor="lightblue" label="main$1" style="dotted,filled" ]
        "blitter.com/go/hkexsh/hkexshd.main$2$1" [ fillcolor="lightblue" label="main$2$1" style="dotted,filled" ]
        "blitter.com/go/hkexsh/hkexshd.runShellAs$4" [ fillcolor="lightblue" label="deferChaffShutdown" style="dotted,filled" ]
        "blitter.com/go/hkexsh/hkexshd.main" [ fillcolor="lightblue" label="main" penwidth="0.5" ]
        "blitter.com/go/hkexsh/hkexshd.main$2" [ fillcolor="lightblue" label="main$2" style="dotted,filled" ]
        "blitter.com/go/hkexsh/hkexshd.GenAuthToken" [ fillcolor="lightblue" label="GenAuthToken" penwidth="1.5" ]
        "blitter.com/go/hkexsh/hkexshd.runShellAs" [ fillcolor="lightblue" label="runShellAs" penwidth="0.5" ]
        "blitter.com/go/hkexsh/hkexshd.runShellAs$1" [ label="deferPtmxClose" style="dotted,filled" fillcolor="lightblue" ]
        "blitter.com/go/hkexsh/hkexshd.runShellAs$2" [ style="dotted,filled" fillcolor="lightblue" label="termResizeWatcher" ]
        "blitter.com/go/hkexsh/hkexshd.runShellAs$3" [ fillcolor="lightblue" label="stdinToPtyWorker" style="dotted,filled" ]
        "blitter.com/go/hkexsh/hkexshd.runShellAs$5" [ fillcolor="lightblue" label="ptyToStdoutWorker" style="dotted,filled" ]
        "blitter.com/go/hkexsh/hkexshd.runClientToServerCopyAs" [ fillcolor="lightblue" label="runClientToServerCopyAs" penwidth="0.5" ]
        "blitter.com/go/hkexsh/hkexshd.runServerToClientCopyAs" [ fillcolor="lightblue" label="runServerToClientCopyAs" penwidth="0.5" ]
        
        subgraph "cluster_blitter.com/go/goutmp" {
        fontname="bold";
rank="sink";
tooltip="package: blitter.com/go/goutmp";
penwidth="0.8";
fillcolor="lightyellow";
label="[goutmp]";
URL="/?f=blitter.com/go/goutmp";
fontsize="16";
style="filled";
        
        "blitter.com/go/goutmp.Unput_utmp" [ label="Unput_utmp" penwidth="1.5" fillcolor="moccasin" ]
        "blitter.com/go/goutmp.GetHost" [ fillcolor="moccasin" label="GetHost" penwidth="1.5" ]
        "blitter.com/go/goutmp.Put_utmp" [ label="Put_utmp" penwidth="1.5" fillcolor="moccasin" ]
        "blitter.com/go/goutmp.Put_lastlog_entry" [ fillcolor="moccasin" label="Put_lastlog_entry" penwidth="1.5" ]
        
    }

        subgraph "cluster_blitter.com/go/hkexsh" {
        fillcolor="lightyellow";
label="[hkexsh]";
tooltip="package: blitter.com/go/hkexsh";
penwidth="0.8";
style="filled";
fontname="bold";
rank="sink";
URL="/?f=blitter.com/go/hkexsh";
fontsize="16";
        
        "blitter.com/go/hkexsh.AuthUserByToken" [ label="AuthUserByToken" penwidth="1.5" fillcolor="moccasin" ]
        "blitter.com/go/hkexsh.AuthUserByPasswd" [ fillcolor="moccasin" label="AuthUserByPasswd" penwidth="1.5" ]
        
        subgraph "cluster_*blitter.com/go/hkexsh.Session" {
        fontsize="15";
fontcolor="#222222";
labelloc="b";
style="rounded,filled";
fillcolor="wheat2";
label="(*Session)";
tooltip="type: *blitter.com/go/hkexsh.Session";
penwidth="0.5";
        
        "(*blitter.com/go/hkexsh.Session).SetOp" [ fillcolor="moccasin" label="SetOp" penwidth="1.5" ]
        "(*blitter.com/go/hkexsh.Session).SetWho" [ fillcolor="moccasin" label="SetWho" penwidth="1.5" ]
        "(*blitter.com/go/hkexsh.Session).SetConnHost" [ penwidth="1.5" fillcolor="moccasin" label="SetConnHost" ]
        "(*blitter.com/go/hkexsh.Session).SetTermType" [ label="SetTermType" penwidth="1.5" fillcolor="moccasin" ]
        "(*blitter.com/go/hkexsh.Session).SetCmd" [ fillcolor="moccasin" label="SetCmd" penwidth="1.5" ]
        "(*blitter.com/go/hkexsh.Session).SetAuthCookie" [ fillcolor="moccasin" label="SetAuthCookie" penwidth="1.5" ]
        "(*blitter.com/go/hkexsh.Session).ClearAuthCookie" [ label="ClearAuthCookie" penwidth="1.5" fillcolor="moccasin" ]
        
    }

        subgraph "cluster_blitter.com/go/hkexsh.Session" {
        fillcolor="wheat2";
label="(Session)";
tooltip="type: blitter.com/go/hkexsh.Session";
penwidth="0.5";
fontsize="15";
fontcolor="#222222";
labelloc="b";
style="rounded,filled";
        
        "(blitter.com/go/hkexsh.Session).Op" [ fillcolor="moccasin" label="Op" penwidth="1.5" ]
        "(blitter.com/go/hkexsh.Session).Who" [ fillcolor="moccasin" label="Who" penwidth="1.5" ]
        "(blitter.com/go/hkexsh.Session).ConnHost" [ fillcolor="moccasin" label="ConnHost" penwidth="1.5" ]
        "(blitter.com/go/hkexsh.Session).Cmd" [ penwidth="1.5" fillcolor="moccasin" label="Cmd" ]
        "(blitter.com/go/hkexsh.Session).AuthCookie" [ fillcolor="moccasin" label="AuthCookie" penwidth="1.5" ]
        "(blitter.com/go/hkexsh.Session).TermType" [ fillcolor="moccasin" label="TermType" penwidth="1.5" ]
        
    }

    }

        subgraph "cluster_blitter.com/go/hkexsh/hkexnet" {
        fontsize="16";
URL="/?f=blitter.com/go/hkexsh/hkexnet";
rank="sink";
label="[hkexnet]";
tooltip="package: blitter.com/go/hkexsh/hkexnet";
penwidth="0.8";
style="filled";
fillcolor="lightyellow";
fontname="bold";
        
        "blitter.com/go/hkexsh/hkexnet.Init" [ fillcolor="moccasin" label="Init" penwidth="1.5" ]
        "blitter.com/go/hkexsh/hkexnet.Listen" [ fillcolor="moccasin" label="Listen" penwidth="1.5" ]
        
        subgraph "cluster_*blitter.com/go/hkexsh/hkexnet.Conn" {
        tooltip="type: *blitter.com/go/hkexsh/hkexnet.Conn";
penwidth="0.5";
fontsize="15";
fontcolor="#222222";
labelloc="b";
style="rounded,filled";
fillcolor="wheat2";
label="(*Conn)";
        
        "(*blitter.com/go/hkexsh/hkexnet.Conn).DisableChaff" [ fillcolor="moccasin" label="DisableChaff" penwidth="1.5" ]
        "(*blitter.com/go/hkexsh/hkexnet.Conn).ShutdownChaff" [ fillcolor="moccasin" label="ShutdownChaff" penwidth="1.5" ]
        "(*blitter.com/go/hkexsh/hkexnet.Conn).SetupChaff" [ fillcolor="moccasin" label="SetupChaff" penwidth="1.5" ]
        "(*blitter.com/go/hkexsh/hkexnet.Conn).Close" [ fillcolor="moccasin" label="Close" penwidth="1.5" ]
        "(*blitter.com/go/hkexsh/hkexnet.Conn).RemoteAddr" [ label="RemoteAddr" penwidth="1.5" fillcolor="moccasin" ]
        "(*blitter.com/go/hkexsh/hkexnet.Conn).EnableChaff" [ fillcolor="moccasin" label="EnableChaff" penwidth="1.5" ]
        "(*blitter.com/go/hkexsh/hkexnet.Conn).SetStatus" [ fillcolor="moccasin" label="SetStatus" penwidth="1.5" ]
        "(*blitter.com/go/hkexsh/hkexnet.Conn).WritePacket" [ label="WritePacket" penwidth="1.5" fillcolor="moccasin" ]
        
    }

        subgraph "cluster_*blitter.com/go/hkexsh/hkexnet.HKExListener" {
        tooltip="type: *blitter.com/go/hkexsh/hkexnet.HKExListener";
penwidth="0.5";
fontsize="15";
fontcolor="#222222";
labelloc="b";
style="rounded,filled";
fillcolor="wheat2";
label="(*HKExListener)";
        
        "(*blitter.com/go/hkexsh/hkexnet.HKExListener).Accept" [ fillcolor="moccasin" label="Accept" penwidth="1.5" ]
        
    }

        subgraph "cluster_blitter.com/go/hkexsh/hkexnet.Conn" {
        fontcolor="#222222";
labelloc="b";
style="rounded,filled";
fillcolor="wheat2";
label="(Conn)";
tooltip="type: blitter.com/go/hkexsh/hkexnet.Conn";
penwidth="0.5";
fontsize="15";
        
        "(blitter.com/go/hkexsh/hkexnet.Conn).Write" [ label="Write" penwidth="1.5" fillcolor="moccasin" ]
        
    }

        subgraph "cluster_blitter.com/go/hkexsh/hkexnet.HKExListener" {
        fillcolor="wheat2";
label="(HKExListener)";
tooltip="type: blitter.com/go/hkexsh/hkexnet.HKExListener";
penwidth="0.5";
fontsize="15";
fontcolor="#222222";
labelloc="b";
style="rounded,filled";
        
        "(blitter.com/go/hkexsh/hkexnet.HKExListener).Close" [ fillcolor="moccasin" label="Close" penwidth="1.5" ]
        
    }

    }

        subgraph "cluster_blitter.com/go/hkexsh/logger" {
        penwidth="0.8";
fontsize="16";
style="filled";
rank="sink";
fillcolor="lightyellow";
fontname="bold";
label="[logger]";
URL="/?f=blitter.com/go/hkexsh/logger";
tooltip="package: blitter.com/go/hkexsh/logger";
        
        "blitter.com/go/hkexsh/logger.LogNotice" [ fillcolor="moccasin" label="LogNotice" penwidth="1.5" ]
        "blitter.com/go/hkexsh/logger.New" [ fillcolor="moccasin" label="New" penwidth="1.5" ]
        "blitter.com/go/hkexsh/logger.LogErr" [ fillcolor="moccasin" label="LogErr" penwidth="1.5" ]
        
    }

        subgraph "cluster_github.com/kr/pty" {
        penwidth="0.8";
fillcolor="lightyellow";
tooltip="package: github.com/kr/pty";
label="[pty]";
URL="/?f=github.com/kr/pty";
fontsize="16";
style="filled";
fontname="bold";
rank="sink";
        
        "github.com/kr/pty.Start" [ label="Start" penwidth="1.5" fillcolor="moccasin" ]
        "github.com/kr/pty.Setsize" [ fillcolor="moccasin" label="Setsize" penwidth="1.5" ]
        
    }

    }

    "blitter.com/go/hkexsh/hkexshd.main$1" -> "blitter.com/go/hkexsh/logger.LogNotice" [ color="saddlebrown" ]
    "blitter.com/go/hkexsh/hkexshd.main$2$1" -> "blitter.com/go/goutmp.Unput_utmp" [ color="saddlebrown" ]
    "blitter.com/go/hkexsh/hkexshd.runShellAs$4" -> "(*blitter.com/go/hkexsh/hkexnet.Conn).DisableChaff" [ color="saddlebrown" ]
    "blitter.com/go/hkexsh/hkexshd.runShellAs$4" -> "(*blitter.com/go/hkexsh/hkexnet.Conn).ShutdownChaff" [ color="saddlebrown" ]
    "blitter.com/go/hkexsh/hkexshd.main" -> "blitter.com/go/hkexsh/logger.New" [ color="saddlebrown" ]
    "blitter.com/go/hkexsh/hkexshd.main" -> "blitter.com/go/hkexsh/hkexnet.Init" [ color="saddlebrown" ]
    "blitter.com/go/hkexsh/hkexshd.main" -> "blitter.com/go/hkexsh/hkexshd.main$1" [ arrowhead="normalnoneodot" ]
    "blitter.com/go/hkexsh/hkexshd.main" -> "blitter.com/go/hkexsh/hkexnet.Listen" [ color="saddlebrown" ]
    "blitter.com/go/hkexsh/hkexshd.main" -> "(blitter.com/go/hkexsh/hkexnet.HKExListener).Close" [ arrowhead="normalnoneodiamond" color="saddlebrown" ]
    "blitter.com/go/hkexsh/hkexshd.main" -> "(*blitter.com/go/hkexsh/hkexnet.HKExListener).Accept" [ color="saddlebrown" ]
    "blitter.com/go/hkexsh/hkexshd.main" -> "(*blitter.com/go/hkexsh/hkexnet.Conn).SetupChaff" [ color="saddlebrown" ]
    "blitter.com/go/hkexsh/hkexshd.main$2" -> "(*blitter.com/go/hkexsh/hkexnet.Conn).Close" [ arrowhead="normalnoneodiamond" color="saddlebrown" ]
    "blitter.com/go/hkexsh/hkexshd.main$2" -> "(*blitter.com/go/hkexsh.Session).SetOp" [ color="saddlebrown" ]
    "blitter.com/go/hkexsh/hkexshd.main$2" -> "(*blitter.com/go/hkexsh.Session).SetWho" [ color="saddlebrown" ]
    "blitter.com/go/hkexsh/hkexshd.main$2" -> "(*blitter.com/go/hkexsh.Session).SetConnHost" [ color="saddlebrown" ]
    "blitter.com/go/hkexsh/hkexshd.main$2" -> "(*blitter.com/go/hkexsh.Session).SetTermType" [ color="saddlebrown" ]
    "blitter.com/go/hkexsh/hkexshd.main$2" -> "(*blitter.com/go/hkexsh.Session).SetCmd" [ color="saddlebrown" ]
    "blitter.com/go/hkexsh/hkexshd.main$2" -> "(*blitter.com/go/hkexsh.Session).SetAuthCookie" [ color="saddlebrown" ]
    "blitter.com/go/hkexsh/hkexshd.main$2" -> "(blitter.com/go/hkexsh.Session).Op" [ color="saddlebrown" ]
    "blitter.com/go/hkexsh/hkexshd.main$2" -> "(blitter.com/go/hkexsh.Session).Who" [ color="saddlebrown" ]
    "blitter.com/go/hkexsh/hkexshd.main$2" -> "(blitter.com/go/hkexsh.Session).ConnHost" [ color="saddlebrown" ]
    "blitter.com/go/hkexsh/hkexshd.main$2" -> "(blitter.com/go/hkexsh.Session).Cmd" [ color="saddlebrown" ]
    "blitter.com/go/hkexsh/hkexshd.main$2" -> "(blitter.com/go/hkexsh.Session).AuthCookie" [ color="saddlebrown" ]
    "blitter.com/go/hkexsh/hkexshd.main$2" -> "blitter.com/go/hkexsh.AuthUserByToken" [ color="saddlebrown" ]
    "blitter.com/go/hkexsh/hkexshd.main$2" -> "(*blitter.com/go/hkexsh.Session).ClearAuthCookie" [ color="saddlebrown" ]
    "blitter.com/go/hkexsh/hkexshd.main$2" -> "blitter.com/go/hkexsh.AuthUserByPasswd" [ color="saddlebrown" ]
    "blitter.com/go/hkexsh/hkexshd.main$2" -> "(blitter.com/go/hkexsh/hkexnet.Conn).Write" [ color="saddlebrown" ]
    "blitter.com/go/hkexsh/hkexshd.main$2" -> "blitter.com/go/hkexsh/logger.LogNotice" [ color="saddlebrown" ]
    "blitter.com/go/hkexsh/hkexshd.main$2" -> "(*blitter.com/go/hkexsh/hkexnet.Conn).RemoteAddr" [ color="saddlebrown" ]
    "blitter.com/go/hkexsh/hkexshd.main$2" -> "blitter.com/go/goutmp.GetHost" [ color="saddlebrown" ]
    "blitter.com/go/hkexsh/hkexshd.main$2" -> "blitter.com/go/hkexsh/hkexshd.GenAuthToken" [  ]
    "blitter.com/go/hkexsh/hkexshd.main$2" -> "(blitter.com/go/hkexsh.Session).TermType" [ color="saddlebrown" ]
    "blitter.com/go/hkexsh/hkexshd.runShellAs" -> "github.com/kr/pty.Start" [ color="saddlebrown" ]
    "blitter.com/go/hkexsh/hkexshd.runShellAs" -> "blitter.com/go/hkexsh/hkexshd.runShellAs$1" [ arrowhead="normalnoneodiamond" ]
    "blitter.com/go/hkexsh/hkexshd.runShellAs$2" -> "github.com/kr/pty.Setsize" [ color="saddlebrown" ]
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    "blitter.com/go/hkexsh/hkexshd.runShellAs" -> "blitter.com/go/hkexsh/hkexshd.runShellAs$3" [ arrowhead="normalnoneodot" ]
    "blitter.com/go/hkexsh/hkexshd.runShellAs" -> "(*blitter.com/go/hkexsh/hkexnet.Conn).EnableChaff" [ color="saddlebrown" ]
    "blitter.com/go/hkexsh/hkexshd.runShellAs" -> "blitter.com/go/hkexsh/hkexshd.runShellAs$4" [ arrowhead="normalnoneodiamond" ]
    "blitter.com/go/hkexsh/hkexshd.runShellAs" -> "blitter.com/go/hkexsh/hkexshd.runShellAs$5" [ arrowhead="normalnoneodot" ]
    "blitter.com/go/hkexsh/hkexshd.runShellAs" -> "(*blitter.com/go/hkexsh/hkexnet.Conn).SetStatus" [ color="saddlebrown" ]
    "blitter.com/go/hkexsh/hkexshd.main$2" -> "blitter.com/go/hkexsh/hkexshd.runShellAs" [  ]
    "blitter.com/go/hkexsh/hkexshd.main$2" -> "blitter.com/go/hkexsh/logger.LogErr" [ color="saddlebrown" ]
    "blitter.com/go/hkexsh/hkexshd.main$2" -> "(*blitter.com/go/hkexsh/hkexnet.Conn).SetStatus" [ color="saddlebrown" ]
    "blitter.com/go/hkexsh/hkexshd.main$2" -> "blitter.com/go/goutmp.Put_utmp" [ color="saddlebrown" ]
    "blitter.com/go/hkexsh/hkexshd.main$2" -> "blitter.com/go/hkexsh/hkexshd.main$2$1" [ arrowhead="normalnoneodiamond" ]
    "blitter.com/go/hkexsh/hkexshd.main$2" -> "blitter.com/go/goutmp.Put_lastlog_entry" [ color="saddlebrown" ]
    "blitter.com/go/hkexsh/hkexshd.runClientToServerCopyAs" -> "(*blitter.com/go/hkexsh/hkexnet.Conn).EnableChaff" [ color="saddlebrown" ]
    "blitter.com/go/hkexsh/hkexshd.runClientToServerCopyAs" -> "(*blitter.com/go/hkexsh/hkexnet.Conn).DisableChaff" [ arrowhead="normalnoneodiamond" color="saddlebrown" ]
    "blitter.com/go/hkexsh/hkexshd.runClientToServerCopyAs" -> "(*blitter.com/go/hkexsh/hkexnet.Conn).ShutdownChaff" [ color="saddlebrown" arrowhead="normalnoneodiamond" ]
    "blitter.com/go/hkexsh/hkexshd.main$2" -> "blitter.com/go/hkexsh/hkexshd.runClientToServerCopyAs" [  ]
    "blitter.com/go/hkexsh/hkexshd.main$2" -> "(*blitter.com/go/hkexsh/hkexnet.Conn).WritePacket" [ color="saddlebrown" ]
    "blitter.com/go/hkexsh/hkexshd.runServerToClientCopyAs" -> "(*blitter.com/go/hkexsh/hkexnet.Conn).EnableChaff" [ color="saddlebrown" ]
    "blitter.com/go/hkexsh/hkexshd.runServerToClientCopyAs" -> "(*blitter.com/go/hkexsh/hkexnet.Conn).DisableChaff" [ arrowhead="normalnoneodiamond" color="saddlebrown" ]
    "blitter.com/go/hkexsh/hkexshd.runServerToClientCopyAs" -> "(*blitter.com/go/hkexsh/hkexnet.Conn).ShutdownChaff" [ arrowhead="normalnoneodiamond" color="saddlebrown" ]
    "blitter.com/go/hkexsh/hkexshd.main$2" -> "blitter.com/go/hkexsh/hkexshd.runServerToClientCopyAs" [  ]
    "blitter.com/go/hkexsh/hkexshd.main" -> "blitter.com/go/hkexsh/hkexshd.main$2" [ arrowhead="normalnoneodot" ]
}