treewide: Use struct fmt_spec by value instead of pointer in most cases.

[pspp] / src / language / expressions / private.h

diff --git a/src/language/expressions/private.h b/src/language/expressions/private.h
index 235c2ecf207771ec0e8c6500f72cd965ebb7bac3..cde96b877407a37c09af9763e965ab53f65fcaf7 100644 (file)
--- a/src/language/expressions/private.h
+++ b/src/language/expressions/private.h
@@ -130,7 +130,7 @@ union operation_data
     struct substring string;
     const struct variable *variable;
     const struct vector *vector;
-    struct fmt_spec *format;
+    struct fmt_spec format;
     const struct expr_node *expr_node;
     int integer;
   };
@@ -173,8 +173,7 @@ struct expr_node *expr_allocate_pos_int (struct expression *e, int);
 struct expr_node *expr_allocate_string (struct expression *e, struct substring);
 struct expr_node *expr_allocate_variable (struct expression *e,
                                         const struct variable *);
-struct expr_node *expr_allocate_format (struct expression *e,
-                                 const struct fmt_spec *);
+struct expr_node *expr_allocate_format (struct expression *, struct fmt_spec);
 struct expr_node *expr_allocate_expr_node (struct expression *,
                                            const struct expr_node *);
 struct expr_node *expr_allocate_vector (struct expression *e,