Stripped down the library to something approaching the ANSI C minimum and replaced most of the header files, to provide a reasonably consistent base to work up from.

lang/cem/libcc.ansi/headers/sys/time.h

@@ -0,0 +1,12 @@
+/* $Source$
+ * $State$
+ * $Revision$
+ */
+
+#ifndef _SYS_TIME_H
+#define _SYS_TIME_H
+
+#include <time.h>
+#include <unistd.h>
+
+#endif