--- psiconv/trunk/lib/psiconv/data.c	2001/01/31 00:57:17	104
+++ psiconv/trunk/lib/psiconv/data.c	2001/03/04 22:10:45	110
@@ -549,6 +549,51 @@
     free(section);
 }
 
+void psiconv_free_numberformat(psiconv_numberformat numberformat)
+{
+  if (numberformat)
+    free(numberformat);
+}
+
+void psiconv_free_sheet_cell(psiconv_sheet_cell cell)
+{
+  if (cell) {
+    psiconv_free_paragraph_layout(cell->paragraph);
+    psiconv_free_character_layout(cell->character);
+    psiconv_free_numberformat(cell->numberformat);
+
+	if ((cell->type == psiconv_cell_string) && (cell->data.dat_string))
+    	free(cell->data.dat_string);
+
+	free(cell);
+  }
+}
+
+void psiconv_free_sheet_cell_aux(void *data)
+{
+  psiconv_sheet_cell cell;
+  cell = data;
+  psiconv_free_sheet_cell(cell);
+}
+
+void psiconv_free_sheet_cell_list(psiconv_sheet_cell_list list)
+{
+  if (list) 
+    psiconv_list_free_el(list,psiconv_free_sheet_cell_aux);
+}
+
+void psiconv_free_sheet_worksheet_section(
+									psiconv_sheet_worksheet_section section)
+{
+  if (section) {
+    psiconv_free_paragraph_layout(section->paragraph);
+    psiconv_free_character_layout(section->character);
+    psiconv_free_numberformat(section->numberformat);
+	psiconv_free_sheet_cell_list(section->cells);
+    free(section);
+  }
+}
+
 void psiconv_free_formula_aux(void *data)
 {
   psiconv_formula formula;
@@ -586,6 +631,7 @@
 {
   if (section) {
     psiconv_free_formula_list(section->formulas);
+	psiconv_free_sheet_worksheet_section(section->worksheet);
     free(section);
   }
 }