#define http_request_init(ch, meth, url, body, options) _http_request_init((ch), (meth), (url), (body), (options) TSRMLS_CC)
PHP_HTTP_API STATUS _http_request_init(CURL *ch, http_request_method meth, char *url, http_request_body *body, HashTable *options TSRMLS_DC);
#define http_request_init(ch, meth, url, body, options) _http_request_init((ch), (meth), (url), (body), (options) TSRMLS_CC)
PHP_HTTP_API STATUS _http_request_init(CURL *ch, http_request_method meth, char *url, http_request_body *body, HashTable *options TSRMLS_DC);