area pointed to by s1. The two areas may overlap.
Returns the value of s1.
*/
-void * memmove( void * _PDCLIB_restrict s1, const void * _PDCLIB_restrict s2, size_t n );
+void * memmove( void * s1, const void * , size_t n );
/* Copy the character array s2 (including terminating '\0' byte) into the
character array s1.