#include <stdio.h>
#include <stdlib.h>

#include <jni.h>
/* on windows: work around a bug in the declaration of the following
   methods */
extern jint JNICALL JNI_GetDefaultJavaVMInitArgs (void *);
extern jint JNICALL JNI_CreateJavaVM (JavaVM **, void **, void *);


#define JG(v) (crystalclear_globals.v)
struct crystalclear_globals {
  JavaVM *jvm;
  JNIEnv *jenv;
} crystalclear_globals;

extern int jvm_create();
extern void jvm_destroy();