Merge branch 'PHP-7.1'

* PHP-7.1:
  improve test

ext/standard/tests/general_functions/proc_open-win32-mb0.phpt

@@ -29,10 +29,16 @@ $p = proc_open(
 		array("bypass_shell" => true)
 		);
 
-echo fread($pipes[1], 1024);
+$out = "";
+
+while (!feof($pipes[1])) {
+	$out .= fread($pipes[1], 1024);
+}
 
 proc_close($p);
 
+echo $out;
+
 ?>
 ==DONE==
 --EXPECTF--

ext/standard/tests/general_functions/proc_open-win32-mb1.phpt

@@ -26,10 +26,16 @@ $p = proc_open(
 		$pipes
 		);
 
-echo fread($pipes[1], 1024);
+$out = "";
+
+while (!feof($pipes[1])) {
+	$out .= fread($pipes[1], 1024);
+}
 
 proc_close($p);
 
+echo $out;
+
 ?>
 ==DONE==
 --EXPECTF--