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From: Zdenek Kabelac <zkabelac@redhat.com>
To: dm-devel@redhat.com
Date: Mon,  2 Nov 2009 15:20:05 +0100
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Subject: [dm-devel] [PATCH 01/18] Adding fflush after yes/no prompt
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diff --git a/lib/display/display.c b/lib/display/display.c
index 5277743..a7ca9ec 100644
--- a/lib/display/display.c
+++ b/lib/display/display.c
@@ -824,6 +824,7 @@ char yes_no_prompt(const char *prompt, ...)
 			va_start(ap, prompt);
 			vprintf(prompt, ap);
 			va_end(ap);
+			fflush(stdout);
 		}
 
 		if ((c = getchar()) == EOF) {