From be297b4d957ea1808c6134185f9c70ac5a0a01f4 Mon Sep 17 00:00:00 2001
From: "Eric S. Raymond" <esr@thyrsus.com>
Date: Thu, 19 Dec 1996 17:03:27 +0000
Subject: Compensate for possible block-buffering of sockfp.

svn path=/trunk/; revision=664
---
 driver.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/driver.c b/driver.c
index fa2968ee..633f29af 100644
--- a/driver.c
+++ b/driver.c
@@ -1192,6 +1192,7 @@ va_dcl
 
     strcat(buf, "\r\n");
     fputs(buf, sockfp);
+    fflush(sockfp);	/* sockfp should be linebuffered, but let's be sure */
 
     if (outlevel == O_VERBOSE)
     {
@@ -1234,6 +1235,8 @@ va_dcl
 
     strcat(buf, "\r\n");
     fputs(buf, sockfp);
+    fflush(sockfp);	/* sockfp should be linebuffered, but let's be sure */
+
     if (outlevel == O_VERBOSE)
     {
 	char *cp;
-- 
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