Compiles and runs under Mac OS X

VS: ----------------------------------------------------------------------


SKIPPED:
	psi/arrobj.c
	psi/pardef.c
	psi/polterwrite.c
	psi/tecs/tecs_cli.c

SCinter.c

@@ -60,6 +60,7 @@
 #include <string.h>
 #include <tcl.h>
 #include <time.h>
+#include <limits.h>
 #include "fortify.h"
 #include "sics.h"
 #include "splitter.h"