--- /dev/null
+#ifndef __SYSINCLUDE_H
+#define __SYSINCLUDE_H
+
+#ifdef BOOTSTRAP
+#include "asm/types.h"
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#else /* BOOTSTRAP */
+#include "libc/stdlib.h"
+#include "libc/string.h"
+#endif /* BOOTSTRAP */
+
+extern int printk( const char *fmt, ... ) \
+ __attribute__ ((format (printf, 1, 2)));
+#ifdef BOOTSTRAP
+#define printk printf
+#endif
+
+#endif /* __SYSINCLUDE_H */