From b6f25c89715d06fb9dfc8d6cf1723f441edd7098 Mon Sep 17 00:00:00 2001
From: Jon Chambers <jon@jon.demon.co.uk>
Date: Thu, 15 Jun 2006 20:10:15 +0000
Subject: [PATCH] flush the output buffer after each page (help prevent lost
 data on ctrl-C)

---
 frontend/scanimage.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/frontend/scanimage.c b/frontend/scanimage.c
index bb817272d..2c7ffdc90 100644
--- a/frontend/scanimage.c
+++ b/frontend/scanimage.c
@@ -1408,6 +1408,9 @@ scan_it (void)
 	}
     }
 
+  /* flush the output buffer */
+  fflush( stdout );
+
 cleanup:
   if (image.data)
     free (image.data);