Fixed 'ps' utility: now get process table addresses with getsysinfo() calls.

To be done: get copies of process tables instead of using /dev/(k)mem.

lib/other/_getsysinfo.c

@@ -9,7 +9,6 @@ int what;			/* what information is requested */
 void *where;			/* where to put it */
 {
   message m;
-
   m.m1_i1 = what;
   m.m1_p1 = where;
   if (_syscall(who, GETSYSINFO, &m) < 0) return(-1);

lib/syscall/Makefile

@@ -46,6 +46,7 @@ OBJECTS	= \
 	$(LIBRARY)(getppid.o) \
 	$(LIBRARY)(getuid.o) \
 	$(LIBRARY)(getprocnr.o) \
+	$(LIBRARY)(getsysinfo.o) \
 	$(LIBRARY)(findproc.o) \
 	$(LIBRARY)(ioctl.o) \
 	$(LIBRARY)(isatty.o) \
@@ -224,6 +225,9 @@ $(LIBRARY)(getpid.o):	getpid.s
 $(LIBRARY)(getppid.o):	getppid.s
 	$(CC1) getppid.s
 
+$(LIBRARY)(getsysinfo.o):	getsysinfo.s
+	$(CC1) getsysinfo.s
+
 $(LIBRARY)(getprocnr.o):	getprocnr.s
 	$(CC1) getprocnr.s