vm stubs; no more sys_vm_setbuf

lib/syslib/vm_ctl.c

@@ -0,0 +1,18 @@
+
+#include "syslib.h"
+
+#include <minix/vm.h>
+
+/*===========================================================================*
+ *                                vm_umap				     *
+ *===========================================================================*/
+PUBLIC int vm_ctl(int what, int param)
+{
+    message m;
+    int result;
+
+    m.VCTL_WHAT = what;
+    m.VCTL_PARAM = param;
+    return _taskcall(VM_PROC_NR, VM_CTL, &m);
+}
+