From: Alex Rousskov <rousskov@measurement-factory.com>
Date: Fri, 12 Jun 2009 15:15:33 +0000 (-0600)
Subject: Prevent "make check" failure on warn_unused_result warning for fwrite(3) call.
X-Git-Tag: SQUID_3_2_0_1~958
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=8fee788b3b52412ea1e2172dda4b1ba5f0ebe579;p=thirdparty%2Fsquid.git

Prevent "make check" failure on warn_unused_result warning for fwrite(3) call.
---

diff --git a/tools/squidclient.cc b/tools/squidclient.cc
index 190e88f519..3549c1c953 100644
--- a/tools/squidclient.cc
+++ b/tools/squidclient.cc
@@ -569,8 +569,8 @@ 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_