# Example fictional MSC msc { a,b,c; a->b [ label = "ab()" ] ; b->c [ label = "bc(TRUE)"]; c=>c [ label = "process(1)" ]; c=>c [ label = "process(2)" ]; ...; c=>c [ label = "process(n)" ]; c=>c [ label = "process(END)" ]; a<<=c [ label = "callback()"]; --- [ label = "If more to run", ID="*" ]; a->a [ label = "next()"]; a->c [ label = "ac1()\nac2()"]; b<-c [ label = "cb(TRUE)"]; b->b [ label = "stalled(...)"]; a<-b [ label = "ab() = FALSE"]; }