Get String UTFChars
actual var GetStringUTFChars: CPointer<CFunction<(CPointer<JNIEnvVar>?, jstring?, CPointer<jbooleanVar>?) -> CPointer<ByteVar>?>>?
actual var GetStringUTFChars: CPointer<CFunction<(CPointer<JNIEnvVar>?, jstring?, CPointer<jbooleanVar>?) -> CPointer<ByteVar>?>>?
expect var GetStringUTFChars: CPointer<CFunction<(CPointer<JNIEnvVar>?, jstring?, CPointer<jbooleanVar>?) -> CPointer<ByteVar>?>>?