X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fdata%2Fscratch-handle.h;h=c7775f4de995c0460221d3149ed700fa50f0abc1;hb=707848060e414fe93458834446dd7cdbf800667f;hp=1d638ef59b2bed5b895355d98a27aa74d65f74ed;hpb=a5a1e8c05118edd5d9fd0dfd1a6f421632779292;p=pspp

diff --git a/src/data/scratch-handle.h b/src/data/scratch-handle.h
index 1d638ef59b..c7775f4de9 100644
--- a/src/data/scratch-handle.h
+++ b/src/data/scratch-handle.h
@@ -22,6 +22,7 @@
 /* A scratch file. */
 struct scratch_handle
   {
+    unsigned int unique_id;             /* Identifies this scratch file. */
     struct dictionary *dictionary;      /* Dictionary. */
     struct casereader *casereader;      /* Cases. */
   };