Function pamoja_modbus_line_free 

#[unsafe(no_mangle)]
pub unsafe extern "C" fn pamoja_modbus_line_free(
    line: *mut PamojaModbusLine,
)

Releases the caller’s handle to a line. A port made from it keeps its own share. A null pointer is ignored.

Safety

line must be a handle that has not been freed, or null.