sdlStrtokr function

Pointer<Int8> sdlStrtokr(
  1. Pointer<Int8> s1,
  2. String? s2,
  3. Pointer<Pointer<Int8>> saveptr
) 
extern DECLSPEC char *SDLCALL SDL_strtokr(char *s1, const char *s2, char **saveptr)

Implementation

Pointer<Int8> sdlStrtokr(
    Pointer<Int8> s1, String? s2, Pointer<Pointer<Int8>> saveptr) {
  final sdlStrtokrLookupFunction = libSdl2.lookupFunction<
      Pointer<Int8> Function(
          Pointer<Int8> s1, Pointer<Utf8> s2, Pointer<Pointer<Int8>> saveptr),
      Pointer<Int8> Function(Pointer<Int8> s1, Pointer<Utf8> s2,
          Pointer<Pointer<Int8>> saveptr)>('SDL_strtokr');
  final s2Pointer = s2 != null ? s2.toNativeUtf8() : nullptr;
  final result = sdlStrtokrLookupFunction(s1, s2Pointer, saveptr);
  calloc.free(s2Pointer);
  return result;
}