Added scope and explanation of use of conditional inverse; added appropriate enum...

[pspp] / src / data / variable.h

diff --git a/src/data/variable.h b/src/data/variable.h
index 9cc2b844c9698e08d8ecea96f059cc11fcf332a3..44cfba703fe56a162f9bd6f418cb311df95c27d1 100644 (file)
--- a/src/data/variable.h
+++ b/src/data/variable.h
@@ -123,6 +123,8 @@ void var_set_measure (struct variable *, enum measure);
 int var_get_display_width (const struct variable *);
 void var_set_display_width (struct variable *, int display_width);
 
+int var_default_display_width (int width);
+
 /* Alignment of data for display. */
 enum alignment
   {
@@ -143,9 +145,10 @@ void var_set_leave (struct variable *, bool leave);
 bool var_must_leave (const struct variable *);
 
 /* Short names. */
-const char *var_get_short_name (const struct variable *);
-void var_set_short_name (struct variable *, const char *);
-void var_clear_short_name (struct variable *);
+size_t var_get_short_name_cnt (const struct variable *);
+const char *var_get_short_name (const struct variable *, size_t idx);
+void var_set_short_name (struct variable *, size_t, const char *);
+void var_clear_short_names (struct variable *);
 
 /* Relationship with dictionary. */
 size_t var_get_dict_index (const struct variable *);