some documentation added

diff --git a/DOC/flowcharts.txt b/DOC/flowcharts.txt
new file mode 100644 (file)
index 0000000..db5d10a
--- /dev/null
+++ b/DOC/flowcharts.txt
@@ -0,0 +1,10 @@
+brisk_cds_execute
+  cds->execute("tor_chk",
+  cds->execute("proxy_chk",
+
+  ($cmd_cls = $this->cmd_cls[$name];)
+
+  Tor_chk_cmd_cls->create
+
+  Proxy_chk_cmd_cls->create
+     (if header filled, return TRUE and call postprocess func)