Reworked very long string support for better encapsulation.

[pspp] / src / data / variable.h

diff --git a/src/data/variable.h b/src/data/variable.h
index 0f5bb26dbc1c1d5dc55901f4d4b67691fea7fb89..9b78d880a892b9fe36e38c5efb9a0513cb0d6aa2 100644 (file)
--- a/src/data/variable.h
+++ b/src/data/variable.h
@@ -126,9 +126,6 @@ struct vector
     int cnt;                   /* Number of variables. */
   };
 \f
-/* PROCESS IF expression. */
-extern struct expression *process_if_expr;
-\f
 struct ccase;
 void dump_split_vars (const struct ccase *);
 \f
@@ -182,15 +179,6 @@ int parse_mixed_vars_pool (struct pool *,
 const char * var_to_string(const struct variable *var);
 
 
-/* Two complementary functions for dealing with 
-   Very Long String variables */
-
-void copy_demangle (char *dst, size_t dst_size,
-                   const char *src, size_t src_size);
-
-void copy_mangle (char *dst, size_t dst_size,
-                 const char *src, size_t src_size);
-
 int width_to_bytes(int width);