pivot-table: Fix memory leak in pivot_table_destroy()

[pspp] / src / output / table.c

diff --git a/src/output/table.c b/src/output/table.c
index ace6c3cb59df74396fca4b2e2ac5cf06cb18ca8f..2691b79e0dbebee7e2afd4a47188ee3bc8b69d94 100644 (file)
--- a/src/output/table.c
+++ b/src/output/table.c
@@ -638,15 +638,6 @@ table_add_subscripts (struct table *table, int x, int y,
     cell->subscripts[i] = pool_strdup (table->container, subscripts[i]);
 }
 
-/* Sets the superscript for column X, row Y in TABLE. */
-void
-table_add_superscript (struct table *table, int x, int y,
-                       const char *superscript)
-{
-  get_joined_cell (table, x, y)->superscript
-    = pool_strdup (table->container, superscript);
-}
-
 /* Create a footnote in TABLE with MARKER (e.g. "a") as its marker and CONTENT
    as its content.  The footnote will be styled as STYLE, which is mandatory.
    IDX must uniquely identify the footnote within TABLE.
@@ -702,10 +693,7 @@ table_cell_is_empty (const struct table *table, int c, int r)
 }
 \f
 /* Initializes CELL with the contents of the table cell at column X and row Y
-   within TABLE.  When CELL is no longer needed, the caller is responsible for
-   freeing it by calling table_cell_free(CELL).
-
-   The caller must ensure that CELL is destroyed before TABLE is unref'ed. */
+   within TABLE. */
 void
 table_get_cell (const struct table *t, int x, int y, struct table_cell *cell)
 {