/* PSPP - a program for statistical analysis.
- Copyright (C) 2007, 2010 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2010, 2016 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
#define SPREADSHEET_READ_H 1
#include <stdbool.h>
+#include <libpspp/compiler.h>
struct casereeader;
struct spreadsheet
{
- const char *file_name;
+ char *file_name;
enum spreadsheet_type type;
/* The total number of sheets in the "workbook" */
int n_sheets;
- /* The dictionary */
- struct dictionary *dict;
+ /* The dictionary for client's reference.
+ Client must clone if it needs a permanent or modifiable copy. */
+ const struct dictionary *dict;
int ref_cnt;
};
struct casereader * spreadsheet_make_reader (struct spreadsheet *, const struct spreadsheet_read_options *);
-const char * spreadsheet_get_sheet_name (struct spreadsheet *s, int n);
-char * spreadsheet_get_sheet_range (struct spreadsheet *s, int n);
+const char * spreadsheet_get_sheet_name (struct spreadsheet *s, int n) OPTIMIZE(2);
+char * spreadsheet_get_sheet_range (struct spreadsheet *s, int n) OPTIMIZE(2);
char * create_cell_ref (int col0, int row0);