Fix for errant SIGHUPs due to child fish shells messing with the term.

Fixes https://github.com/fish-shell/fish-shell/issues/1002

1 files changed, 3 insertions, 0 deletions

diff --git a/reader.h b/reader.h
index 28340ad7..0d7a58f1 100644
--- a/reader.h
+++ b/reader.h
@@ -46,6 +46,9 @@ void reader_init();
 */
 void reader_destroy();
 
+/** Restore the term mode at startup */
+void restore_term_mode();
+
 /**
    Returns the filename of the file currently read
 */