+AddRoach xroach.c /^AddRoach()$/
+AllocNamedColor xroach.c /^AllocNamedColor(colorName, dfltPix)$/
+CalcRootVisible xroach.c /^CalcRootVisible()$/
+CoverRoot xroach.c /^CoverRoot()$/
+DrawRoaches xroach.c /^DrawRoaches()$/
+MarkHiddenRoaches xroach.c /^MarkHiddenRoaches()$/
+MoveRoach xroach.c /^MoveRoach(rx)$/
+Mxroach xroach.c /^main(ac, av)$/
+RandInt xroach.c /^RandInt(maxVal)$/
+RoachErrors xroach.c /^RoachErrors(dpy, err)$/
+RoachInRect xroach.c /^RoachInRect(roach, rx, ry, x, y, width, height)$/
+RoachOverRect xroach.c /^RoachOverRect(roach, rx, ry, x, y, width, height)$/
+SigHandler xroach.c /^SigHandler()$/
+TurnRoach xroach.c /^TurnRoach(roach)$/
+USEPRT xroach.c /^#define USEPRT(msg) fprintf(stderr, msg)$/
+Usage xroach.c /^Usage()$/