Function transmission_sys::tr_error_new_valist

pub unsafe extern "C" fn tr_error_new_valist(
    code: c_int,
    message_format: *const c_char,
    args: *mut __va_list_tag
) -> *mut tr_error

@brief Create new error object using vprintf-style formatting.

@param[in] code Error code (platform-specific). @param[in] message_format Error message format string. @param[in] args Format arguments.

@return Newly allocated error object on success, NULL otherwise.