From 950fb3efcc929d3f5a26852c4f64ccd038ce43a0 Mon Sep 17 00:00:00 2001
From: Daniel Stenberg <daniel@haxx.se>
Date: Sat, 11 Jun 2011 23:01:09 +0200
Subject: write: add return code checks when used

These were just warnings in test code but it still makes it nicer to not
generate them.
---
 tests/libtest/lib556.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'tests/libtest')

diff --git a/tests/libtest/lib556.c b/tests/libtest/lib556.c
index da29a4678..67da87f40 100644
--- a/tests/libtest/lib556.c
+++ b/tests/libtest/lib556.c
@@ -84,9 +84,11 @@ int test(char *URL)
         sleep(1); /* avoid ctl-10 dump */
 #endif
 
-        if(iolen)
+        if(iolen) {
           /* send received stuff to stdout */
-          write(STDOUT_FILENO, buf, iolen);
+          if(!write(STDOUT_FILENO, buf, iolen))
+            break;
+        }
         total += iolen;
 
       } while(((res == CURLE_OK) || (res == CURLE_AGAIN)) && (total < 129));
-- 
cgit v1.2.3