X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;ds=sidebyside;f=src%2FexprP.h;h=596638005f6c48ce699048e9e5b609187bc9a71d;hb=7b98b3a4f58f6dc5a8e9cbc188b627966d5e652d;hp=873f0ce779210d163490c1f71944f22dd4db2a46;hpb=4944c86a9318bc5b5578ab145a95c116ffd2c9fd;p=pspp

diff --git a/src/exprP.h b/src/exprP.h
index 873f0ce779..596638005f 100644
--- a/src/exprP.h
+++ b/src/exprP.h
@@ -281,10 +281,7 @@ struct expression
     double *num;		/* Numeric operands. */
     unsigned char *str;		/* String operands. */
     union value *stack;		/* Evaluation stack. */
-    unsigned char *str_stack;	/* String evaluation stack. */
-#if !PAGED_STACK
-    size_t str_size;		/* Size of string eval stack. */
-#endif
+    struct pool *pool;          /* Pool for evaluation temporaries. */
   };
 
 struct nonterm_node *optimize_expression (struct nonterm_node *);