sdlGetenv function

Pointer<Int8> sdlGetenv(
  1. String? name
) 
extern DECLSPEC char *SDLCALL SDL_getenv(const char *name)

Implementation

Pointer<Int8> sdlGetenv(String? name) {
  final sdlGetenvLookupFunction = libSdl2.lookupFunction<
      Pointer<Int8> Function(Pointer<Utf8> name),
      Pointer<Int8> Function(Pointer<Utf8> name)>('SDL_getenv');
  final namePointer = name != null ? name.toNativeUtf8() : nullptr;
  final result = sdlGetenvLookupFunction(namePointer);
  calloc.free(namePointer);
  return result;
}