X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=zoom%2Fzoomtst6.c;h=32154212607541335a686f17f4ec644fdff92cba;hb=22dca6e3b2a29f15ddbd3c2489e67aef608c3545;hp=931e39903da863c0479571df19cd82bd236dc850;hpb=ee6ab2ee3a9ee1a8c65d7272ec7fba1d886f5af0;p=yaz-moved-to-github.git

diff --git a/zoom/zoomtst6.c b/zoom/zoomtst6.c
index 931e399..3215421 100644
--- a/zoom/zoomtst6.c
+++ b/zoom/zoomtst6.c
@@ -29,7 +29,10 @@ static void display_records (const char *tname, ZOOM_resultset r)
             {
                 printf ("%d %s\n", pos+1, (db ? db : "unknown"));
                 if (render)
-                    fwrite (render, 1, len, stdout);
+                {
+                    if (fwrite (render, 1, len, stdout) != (size_t) len)
+                        printf("write to stdout failed\n");
+                }
                 printf ("\n");
             }
         }