111     bool retval = false;  in addPpseRoute()  local
141     retval = true;  in addPpseRoute()
144     ALOGD ("%s: exit; ok=%u", fn, retval);  in addPpseRoute()
145     return retval;  in addPpseRoute()
163     bool retval = false;  in deleteAllRoutes()  local
184     retval = true;  in deleteAllRoutes()
187     ALOGD ("%s: exit; ok=%u", fn, retval);  in deleteAllRoutes()
188     return retval;  in deleteAllRoutes()
208     bool retval = false;  in startRoute()  local
240     ALOGD ("%s: exit; ok=%u", fn, retval);  in startRoute()
241     return retval;  in startRoute()