#define php_http_buffer_resize(b, s) php_http_buffer_resize_ex((b), (s), 0, 0)
PHP_HTTP_BUFFER_API size_t php_http_buffer_resize_ex(php_http_buffer_t *buf, size_t len, size_t override_size, int allow_error);
#define php_http_buffer_resize(b, s) php_http_buffer_resize_ex((b), (s), 0, 0)
PHP_HTTP_BUFFER_API size_t php_http_buffer_resize_ex(php_http_buffer_t *buf, size_t len, size_t override_size, int allow_error);