libdivecomputer_sys

Function dc_custom_open

Source 
pub unsafe extern "C" fn dc_custom_open(
    iostream: *mut *mut dc_iostream_t,
    context: *mut dc_context_t,
    transport: dc_transport_t,
    callbacks: *const dc_custom_cbs_t,
    userdata: *mut c_void,
) -> dc_status_t
Expand description

Create a custom I/O stream.

@param[out] iostream A location to store the custom I/O stream. @param[in] context A valid context object. @param[in] callbacks The callback functions to call. @param[in] userdata User data to pass to the callback functions. @returns #DC_STATUS_SUCCESS on success, or another #dc_status_t code on failure.