From: Amos Jeffries <squid3@treenet.co.nz>
Date: Sun, 14 Jun 2009 12:44:45 +0000 (+1200)
Subject: Author: Alex Rousskov <rousskov@measurement-factory.com>
X-Git-Tag: SQUID_3_0_STABLE16~4
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=eb6acaa598bb4cf90df1d5d996bbd801ea98e0dd;p=thirdparty%2Fsquid.git

Author: Alex Rousskov <rousskov@measurement-factory.com>
Prevent "make check" failure on warn_unused_result warning for fwrite(3) call.
---

diff --git a/tools/squidclient.cc b/tools/squidclient.cc
index 5edb326f44..218911423f 100644
--- a/tools/squidclient.cc
+++ b/tools/squidclient.cc
@@ -513,8 +513,8 @@ main(int argc, char *argv[])
 	while ((len = myread(conn, buf, sizeof(buf))) > 0) {
 	    fsize += len;
 
-	    if (to_stdout)
-		fwrite(buf, len, 1, stdout);
+            if (to_stdout && fwrite(buf, len, 1, stdout) != 1)
+                perror("client: ERROR writing to stdout");
 	}
 
 #ifdef _SQUID_MSWIN_