func runtime.findnull

4 uses

	runtime (current package)
		proc.go#L821: 			s := unsafe.String(p, findnull(p))
		string.go#L378: 	l := findnull(p)
		string.go#L488: func findnull(s *byte) int {
		string.go#L547: 	ss := stringStruct{str: unsafe.Pointer(str), len: findnull(str)}