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pamoja_modbus_line_attach

pamoja_ffi::modbus_client

Function pamoja_modbus_line_attach 

Source 
#[unsafe(no_mangle)]
pub unsafe extern "C" fn pamoja_modbus_line_attach(
    line: *const PamojaModbusLine,
    server: *const PamojaModbusServer,
) -> PamojaStatus
Expand description

Puts a device on a line. The line shares the device, so the caller’s handle still reads and changes it.

§Arguments

  • line - the line.
  • server - the device.

§Returns

PamojaStatus::Ok, or PamojaStatus::InvalidArgument for a null argument.

§Safety

line and server must be live handles or null.