linux man page for memmove

MEMMOVE(3)						     Linux Programmer's Manual							MEMMOVE(3)

NAME
       memmove - copy memory area

SYNOPSIS
       #include <string.h>

       void *memmove(void *dest, const void *src, size_t n);

DESCRIPTION
       The  memmove()  function  copies  n  bytes  from memory area src to memory area dest.  The memory areas may overlap: copying takes place as
       though the bytes in src are first copied into a temporary array that does not overlap src or dest, and the bytes are then copied  from  the
       temporary array to dest.

RETURN VALUE
       The memmove() function returns a pointer to dest.

CONFORMING TO
       SVr4, 4.3BSD, C89, C99, POSIX.1-2001.

SEE ALSO
       bcopy(3), memccpy(3), memcpy(3), strcpy(3), strncpy(3), wmemmove(3)

COLOPHON
       This  page is part of release 3.27 of the Linux man-pages project.  A description of the project, and information about reporting bugs, can
       be found at http://www.kernel.org/doc/man-pages/.

GNU
								    1993-04-10								MEMMOVE(3)