1 files changed, 1 insertions, 0 deletions
diff --git a/Src/zsh.h b/Src/zsh.h
index 9d402b242..aa2c11fe3 100644
--- a/Src/zsh.h
+++ b/Src/zsh.h
@@ -1747,6 +1747,7 @@ struct heap {
 
 #define ZLRF_HISTORY	0x01	/* OK to access the history list */
 #define ZLRF_NOSETTY	0x02	/* Don't set tty before return */
+#define ZLRF_IGNOREEOF  0x04	/* Ignore an EOF from the keyboard */
 
 /****************/
 /* Entry points */