From ee27cf1151149fab7b9fdd3096ed38142001d8ba Mon Sep 17 00:00:00 2001
From: "Aaron J. McPhall" <amcphall@lanl.gov>
Date: Fri, 4 Nov 2011 11:03:48 -0600
Subject: [PATCH] Fixed flushing bug

---
 packages/playfair/src/playfair.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/packages/playfair/src/playfair.c b/packages/playfair/src/playfair.c
index f87f272..bb0749f 100644
--- a/packages/playfair/src/playfair.c
+++ b/packages/playfair/src/playfair.c
@@ -155,6 +155,9 @@ run(char* key) {
         printf("\n");
         fflush(stdout);
         existing = FALSE;
+      } else {
+        printf("\n");
+        fflush(stdout);
       }
     } else if (91 <= tmp && tmp <= 122) {
       if (existing) {