Merge branch 'PHP-5.6' into PHP-7.0

* PHP-5.6:
  fix test portability

Author: weltling

ext/session/tests/016.phpt

@@ -26,5 +26,5 @@ Warning: session_start(): Failed to create session data file path. Too short ses
 
 Warning: session_write_close(): Failed to create session data file path. Too short session ID, invalid save_path or path lentgth exceeds MAXPATHLEN(%d) in %s on line 6
 
-Warning: session_write_close(): Failed to write session data (files). Please verify that the current setting of session.save_path is correct (123;:/really\completely:::/invalid;;,23123;213) in %s on line 6
-I live
+Warning: session_write_close(): Failed to write session data (files). Please verify that the current setting of session.save_path is correct (123;:/really%scompletely:::/invalid;;,23123;213) in %s on line 6
+I live