@node movedatab, memory
@subheading Syntax

@example
#include <sys/movedata.h>

void _movedatab(unsigned, unsigned, unsigned, unsigned, size_t);
@end example

@subheading Description

Just like @ref{movedata}, but all transfers are always 8-bit
transfers.

@subheading Portability

@portability !ansi, !posix