jpeg_image.h in jpeg-0.7.0

- old
+ new

@@ -6,9 +6,12 @@
 
 struct rb_jpeg_image {
     struct jpeg_decompress_struct *read;
     struct jpeg_error_mgr *error;
     FILE *fp;
+    char *filename;
+    char *buffer;
+    int64_t buffer_len;
 };
 
 void Init_jpeg_image();
 
 #endif