--- strlcpy.3.orig 2008-02-29 10:45:51.000000000 -0800 +++ strlcpy.3 2008-02-29 12:11:21.000000000 -0800 @@ -103,6 +103,9 @@ It will append at most .Fa size - strlen(dst) - 1 bytes, NUL-terminating the result. +.Pp +The source and destination strings should not overlap, as the +behavior is undefined. .Sh RETURN VALUES The .Fn strlcpy