--- psiconv/trunk/lib/psiconv/data.h	2001/01/17 00:05:08	94
+++ psiconv/trunk/lib/psiconv/data.h	2001/01/22 20:36:50	97
@@ -420,10 +420,23 @@
   psiconv_triple_t show_vertical_scrollbar;
 } *psiconv_sheet_status_section;
 
+typedef struct psiconv_sheet_formula_s
+{
+  int dummy;
+} *psiconv_sheet_formula;
+
+typedef psiconv_list psiconv_sheet_formula_list; /* Of struct psiconv_formula */
+
+typedef struct psiconv_sheet_workbook_section_s
+{
+  psiconv_sheet_formula_list formulas;
+} *psiconv_sheet_workbook_section;
+
 typedef struct psiconv_sheet_f_s
 {
   psiconv_page_layout_section page_sec;
   psiconv_sheet_status_section status_sec;
+  psiconv_sheet_workbook_section workbook_sec;
 } *psiconv_sheet_f;
 
 typedef struct psiconv_file_s 
@@ -455,6 +468,7 @@
 #define PSICONV_ID_PASSWORD_SECTION 0x100000CD
 #define PSICONV_ID_SKETCH_SECTION 0x1000007D
 #define PSICONV_ID_SHEET_STATUS_SECTION 0x1000011F
+#define PSICONV_ID_SHEET_WORKBOOK_SECTION 0x1000011D
 
 /* Other ids */
 #define PSICONV_ID_PAGE_DIMENSIONS1 0x100000fd
@@ -499,6 +513,8 @@
 extern void psiconv_free_word_style(psiconv_word_style style);
 extern void psiconv_free_word_styles_section
                                       (psiconv_word_styles_section styles);
+extern void psiconv_free_sheet_formula(psiconv_sheet_formula formula);
+extern void psiconv_free_sheet_formula_list(psiconv_sheet_formula_list list);
 extern void psiconv_free_sheet_status_section
                                       (psiconv_sheet_status_section section);
 extern void psiconv_free_sheet_f(psiconv_sheet_f file);