You're seeing just the function library_suffix, go back to Niffler.Library module for more information.

Returns the current platforms default library suffix:

  • dll on windows
  • dylib on mac
  • so on linux

Useful for dlopen() code to load the correct library:

  @impl true
  def on_load() do
    // loading the library with dlopen()
    gmp = dlopen("libgmp.#{library_suffix()}", RTLD_LAZY);
    if (!gmp) {
      return "could not load libgmp";