/*****************************************************************************
- * RRDtool 1.3.2 Copyright by Tobi Oetiker, 1997-2008
+ * RRDtool 1.4.2 Copyright by Tobi Oetiker, 1997-2009
*****************************************************************************
* rrd_tool.h Common Header File
*****************************************************************************/
#ifdef HAVE_LIBDBI
-int rrd_fetch_fn_libdbi(char *filename, enum cf_en cf_idx,
+int rrd_fetch_fn_libdbi(const char *filename, enum cf_en cf_idx,
time_t *start,time_t *end,
unsigned long *step,
unsigned long *ds_cnt,