stringToNativeChar function

Pointer<Utf8> stringToNativeChar(
  1. String str, {
  2. Allocator allocator = calloc,
})

Implementation

Pointer<Utf8> stringToNativeChar(String str, {Allocator allocator = calloc}) {
  final units = utf8.encode(str);
  final Pointer<Uint8> result = allocator<Uint8>(units.length + 1);
  final Uint8List nativeString = result.asTypedList(units.length + 1);
  nativeString.setAll(0, units);
  nativeString[units.length] = 0;
  return result.cast();
}