/*
* TextCopy
*
* Returns: number of characters copied not including the NULL
*
* History:
* 10-25-90 MikeHar 　Wrote.
* 11-09-90 DarrinM 　Rewrote with a radically new algorithm.
* 01-25-91 MikeHar 　Fixed the radically new algorithm.
* 02-01-91 DarrinM 　Bite me.
* 11-26-91 DarrinM 　Ok, this time it's perfect (except NLS, probably).
* 01-13-92 GregoryW　Now it's okay for Unicode.
*/