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pamoja_loopback_transport_subscribe

pamoja_ffi::loopback

Function pamoja_loopback_transport_subscribe 

Source 
#[unsafe(no_mangle)]
pub unsafe extern "C" fn pamoja_loopback_transport_subscribe(
    transport: *mut PamojaLoopbackTransport,
    topic: *const c_char,
) -> PamojaStatus
Expand description

Subscribes a link to a topic.

§Arguments

  • transport - the link.
  • topic - the topic to subscribe to, as null-terminated UTF-8.

§Returns

PamojaStatus::Ok once subscribed.

§Safety

transport must be a live handle and topic a valid null-terminated UTF-8 string.