Message #55977

[TravisE]

Yes, strncat assumes 00h is a terminator. It does take a length as a parameter, but this is only used to ensure that it doesn't overflow the destination buffer (it will just truncate the string if it would go over). memcpy should do what you want—copying the actual number of characters you pass to it without caring what they are. As mentioned, you'll need an extra variable of some sort to keep track of the actual size of the data in this case.