On 5/21/06, Thomas Dickey <dickey@radix.net> wrote:
On Sun, May 21, 2006 at 05:09:32PM -0400, Albert Cahalan wrote: > > End result: it acts like bzero() when src==dst hmm - someone should fix that broken implementation of memcpy.
It's damn fast. I like fast libraries, don't you? The ISO standards for both C99 and POSIX/UNIX state: "If copying takes place between objects that overlap, the behavior is undefined." There wouldn't be a memmove() function if it weren't needed.