* rrd_open: rrd_close does not purge file from cache

[rrdtool-all.git] / program / src / rrd_tool.h

diff --git a/program/src/rrd_tool.h b/program/src/rrd_tool.h
index 4f43dbf7189d498d5f7ec6376f5f6a3362d626a5..06f4de14ce6a199d5d4f4fc89e2da7bc395b0b50 100644 (file)
--- a/program/src/rrd_tool.h
+++ b/program/src/rrd_tool.h
@@ -137,6 +137,9 @@ extern    "C" {
     const char *const file_name,
     rrd_t *rrd,
     unsigned rdwr);
+    void rrd_dontneed(
+    rrd_file_t *rrd_file,
+    rrd_t *rrd);
     int       rrd_close(
     rrd_file_t *rrd_file);
     ssize_t   rrd_read(