removes firmwares to just keep BSP

libwrap/sys/lseek.c

@@ -0,0 +1,18 @@
+/* See LICENSE of license details. */
+
+#include <errno.h>
+#include <unistd.h>
+#include <sys/types.h>
+#include "stub.h"
+#include "weak_under_alias.h"
+
+off_t __wrap_lseek(int fd, off_t ptr, int dir)
+{
+  if (isatty(fd))
+    return 0;
+
+  return _stub(EBADF);
+}
+
+weak_under_alias(lseek);
+