#define http_check_method(m) http_check_method_ex((m), HTTP_KNOWN_METHODS)
#define http_check_method_ex(m, a) _http_check_method_ex((m), (a))
-extern STATUS _http_check_method(const char *method, const char *methods);
+extern STATUS _http_check_method_ex(const char *method, const char *methods);
#define HTTP_GSC(var, name, ret) HTTP_GSP(var, name, return ret)
#define HTTP_GSP(var, name, ret) \
PHP_HTTP_API zval *_http_get_server_var_ex(const char *key, size_t key_size, zend_bool check TSRMLS_DC);
#define http_chunked_decode(e, el, d, dl) _http_chunked_decode((e), (el), (d), (dl) TSRMLS_CC)
-PHP_HTTP_API char *_http_chunked_decode(const char *encoded, size_t encoded_len, char **decoded, size_t *decoded_len TSRMLS_DC);
+PHP_HTTP_API const char *_http_chunked_decode(const char *encoded, size_t encoded_len, char **decoded, size_t *decoded_len TSRMLS_DC);
#define http_split_response(r, h, b) _http_split_response((r), (h), (b) TSRMLS_CC)
PHP_HTTP_API STATUS _http_split_response(zval *response, zval *headers, zval *body TSRMLS_DC);