X-Git-Url: https://git.octo.it/?p=rrdtool.git;a=blobdiff_plain;f=src%2Frrd_tool.h;h=47d231db4bbf711f7a696e368a2d853fdf5b138e;hp=f58cd784264fecb93c391aa70a0667beefb9aa08;hb=1369d75e006ffa893c7fef0f29b128e618ea1425;hpb=caa9411848390bf066b02588c4525731bee190c5

diff --git a/src/rrd_tool.h b/src/rrd_tool.h
index f58cd78..47d231d 100644
--- a/src/rrd_tool.h
+++ b/src/rrd_tool.h
@@ -94,7 +94,7 @@ extern    "C" {
 
 
 #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,
@@ -115,6 +115,8 @@ int rrd_fetch_fn_libdbi(char *filename, enum cf_en cf_idx,
     long      ds_match(
     rrd_t *rrd,
     char *ds_nam);
+    off_t rrd_get_header_size(
+    rrd_t *rrd);
     double    rrd_diff(
     char *a,
     char *b);