remove compile warning on Ubuntu

git-svn-id: file:///svn/unbound/trunk@2288 be551aaa-1e26-0410-a405-d3ace91eadb9

diff --git a/smallapp/unbound-anchor.c b/smallapp/unbound-anchor.c
index 25e2d72c91985b8cd2ea8bd622b725802b4be31f..26173fa497fd012e325692f5c3fcdbaa61fe4760 100644 (file)
--- a/smallapp/unbound-anchor.c
+++ b/smallapp/unbound-anchor.c
@@ -389,7 +389,8 @@ read_cert_file(char* file)
                        exit(0);
                }
                /* read away newline after --END CERT-- */
-               (void)fgets(buf, (int)sizeof(buf), in);
+               if(!fgets(buf, (int)sizeof(buf), in))
+                       break;
                content = 1;
        }
        fclose(in);