X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=include%2Fos.h;h=954a48c9919e78a9259b615d6be12aa01c1ef4b3;hb=dc9cdf859e11de775e75cc233b09d6b6d257a818;hp=ffbdce84643e0f593f8d6d684753b1b32af13447;hpb=02ffb580e6ab7aaa7f6703ed35f489e97439cb65;p=u-boot

diff --git a/include/os.h b/include/os.h
index ffbdce8464..954a48c991 100644
--- a/include/os.h
+++ b/include/os.h
@@ -111,6 +111,14 @@ void os_exit(int exit_code) __attribute__((noreturn));
  */
 void os_tty_raw(int fd, bool allow_sigs);
 
+/**
+ * Restore the tty to its original mode
+ *
+ * Call this to restore the original terminal mode, after it has been changed
+ * by os_tty_raw(). This is an internal function.
+ */
+void os_fd_restore(void);
+
 /**
  * Acquires some memory from the underlying os.
  *