+bcopy(from, to, len) caddr_t from, to; unsigned len; { }
+/*ARGSUSED*/
+bzero(base, count) caddr_t base; unsigned count; { }
+/*ARGSUSED*/
+blkclr(base, count) caddr_t base; unsigned count; { }
+
+/*ARGSUSED*/
+/*VARARGS1*/
+mtpr(reg, v) int reg; { }
+/*ARGSUSED*/
+mfpr(reg) int reg; { return (0); }
+
+/*ARGSUSED*/
+setjmp(lp) label_t *lp; { return (0); }
+
+#ifndef VAX630
+/*ARGSUSED*/
+scanc(size, cp, table, mask)
+ unsigned size; char *cp, table[]; int mask;
+{ return (0); }
+#endif
+
+/*ARGSUSED*/
+skpc(mask, size, cp) int mask; int size; char *cp; { return (0); }
+
+#ifdef notdef
+/*ARGSUSED*/
+locc(mask, size, cp) int mask; char *cp; unsigned size; { return (0); }
+#endif
+
+/*ARGSUSED*/
+_insque(p, q) caddr_t p, q; { }
+/*ARGSUSED*/
+_remque(p) caddr_t p; { }
+
+/*ARGSUSED*/
+ffs(v) long v; { return (0); }
+
+#ifdef notdef
+imin(a, b) int a, b; { return (a < b ? a : b); }
+imax(a, b) int a, b; { return (a > b ? a : b); }
+unsigned min(a, b) u_int a, b; { return (a < b ? a : b); }
+unsigned max(a, b) u_int a, b; { return (a > b ? a : b); }
+#endif
+u_short ntohs(s) u_short s; { return ((u_short)s); }
+u_short htons(s) u_short s; { return ((u_short)s); }
+u_long ntohl(l) u_long l; { return ((u_long)l); }
+u_long htonl(l) u_long l; { return ((u_long)l); }