It now always flushes the stream, even for stdout. See ticket #182.

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@3080 d4fa192b-c00b-0410-8231-f00ffab90ce4

bin/varnishncsa/varnishncsa.c

@@ -452,9 +452,8 @@ h_ncsa(void *priv, enum shmlogtag tag, unsigned fd,
 		fprintf(fo, "\"%s\"\n",
 		    lp->df_User_agent ? lp->df_User_agent : "-");
 
-		/* hack: flush after every line if writing to file */
-		if (fo != stdout)
-			fflush(fo);
+		/* flush the stream */
+		fflush(fo);
 	}
 
 	/* clean up */