From 9a0fb6f91bcb15459541d926acdb044632393be4 Mon Sep 17 00:00:00 2001
From: sdottaka <sdottaka@users.sourceforge.net>
Date: Fri, 19 Dec 2014 16:09:55 +0900
Subject: mrdb, mirb: Add fflush() so that a external program can read output
 immediately.

---
 mrbgems/mruby-bin-mirb/tools/mirb/mirb.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'mrbgems/mruby-bin-mirb')

diff --git a/mrbgems/mruby-bin-mirb/tools/mirb/mirb.c b/mrbgems/mruby-bin-mirb/tools/mirb/mirb.c
index 6fafa340a..905bd2049 100644
--- a/mrbgems/mruby-bin-mirb/tools/mirb/mirb.c
+++ b/mrbgems/mruby-bin-mirb/tools/mirb/mirb.c
@@ -281,6 +281,7 @@ print_cmdline(int code_block_open)
   else {
     printf("> ");
   }
+  fflush(stdout);
 }
 #endif
 
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