fix wrong assumption in php_http_env_is_response_cached_by_*
[m6w6/ext-http] / php_http_request_method.h
2011-07-28  Michael Wallnerbuild and file maintenance
2011-06-12  Michael Wallnerthread safety
2010-09-07  Michael Wallnerimport 2.0 devl branch, suitable for PHP-trunk