* the corresponding function in libc.
*/
+DEF(asprintf, int, (), NOTHING)
DEF(atexit, int, (f), void (*f)())
DEF(bcmp, int, (s1, s2, length), char *s1 AND char *s2 AND int length )
DEF(bcopy, void, (s1, s2, length), char *s1 AND char *s2 AND int length )