movmem()                 Move a Block of Bytes
 
 #include   <mem.h>
 
 void       movmem(source,destin,len);
 void       *source;                     Source
 void       *destin;                     Destination
 unsigned   len;                         Number of bytes
 
    movmem() copies a block of le'n' bytes from 'source' to 'destin'. If
    the source and destination blocks overlap, the copy direction is
    chosen so that overlapping bytes are copied correctly.
 
    Returns:    There is no return value.

Seealso:


 memcpy() 
 memccpy() 
 memchr() 
 memmove()