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/fcntl.h

@@ -0,0 +1,11 @@
+/*
+ * fcntl.h - file I/O primitives
+ */
+/* $Id$ */
+
+#ifndef _FCNTL_H
+#define _FCNTL_H
+
+#include <unistd.h>
+
+#endif