From 88a72857d93404b78081f9247cb1d1ef76e030c5 Mon Sep 17 00:00:00 2001
From: Otto Moerbeek <otto@cvs.openbsd.org>
Date: Tue, 30 Sep 2003 18:27:02 +0000
Subject: Flush stdout after P operator. Improves interaction with bc(1).

---
 usr.bin/dc/bcode.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/usr.bin/dc/bcode.c b/usr.bin/dc/bcode.c
index 8948abfd780..e3c34d48850 100644
--- a/usr.bin/dc/bcode.c
+++ b/usr.bin/dc/bcode.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: bcode.c,v 1.6 2003/09/28 19:15:53 otto Exp $	*/
+/*	$OpenBSD: bcode.c,v 1.7 2003/09/30 18:27:01 otto Exp $	*/
 
 /*
  * Copyright (c) 2003, Otto Moerbeek <otto@drijf.net>
@@ -17,7 +17,7 @@
  */
 
 #ifndef lint
-static const char rcsid[] = "$OpenBSD: bcode.c,v 1.6 2003/09/28 19:15:53 otto Exp $";
+static const char rcsid[] = "$OpenBSD: bcode.c,v 1.7 2003/09/30 18:27:01 otto Exp $";
 #endif /* not lint */
 
 #include <ssl/ssl.h>
@@ -452,9 +452,11 @@ pop_print(void)
 		case BCODE_NUMBER:
 			normalize(value->u.num, 0);
 			print_ascii(stdout, value->u.num);
+			fflush(stdout);
 			break;
 		case BCODE_STRING:
-			printf("%s", value->u.string);
+			fputs(value->u.string, stdout);
+			fflush(stdout);
 			break;
 		}
 		stack_free_value(value);
-- 
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