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pamoja_gateway_station_message_set_text

pamoja_ffi::gateway_station

Function pamoja_gateway_station_message_set_text 

Source 
#[unsafe(no_mangle)]
pub unsafe extern "C" fn pamoja_gateway_station_message_set_text(
    message: *mut PamojaGatewayStationMessage,
    field: u8,
    text: *const u8,
    text_len: usize,
) -> PamojaStatus
Expand description

Sets a piece of text a message carries.

§Arguments

  • message - the message.
  • field - which text, one of the PAMOJA_GATEWAY_STATION_TEXT_* constants.
  • text - the text, UTF-8.
  • text_len - how many bytes text holds.

§Returns

PamojaStatus::Ok once set, or PamojaStatus::InvalidArgument when the kind carries no such text or the text is not UTF-8.

§Safety

message must be a live handle, and text must point to text_len readable bytes.