1 files changed, 1 insertions, 0 deletions
diff --git a/os/include/fio.h b/os/include/fio.h
index e4ba659..c57b293 100644
--- a/os/include/fio.h
+++ b/os/include/fio.h
@@ -24,6 +24,7 @@ ssize_t fio_read(int fd, void * buf, size_t count);
 ssize_t fio_write(int fd, const void * buf, size_t count);
 off_t fio_seek(int fd, off_t offset, int whence);
 int fio_close(int fd);
+void fio_set_opaque(int fd, void * opaque);
 
 void register_devfs();