rrd_add_ptr
rrd_add_strdup
+rrd_add_ptr_chunk
+rrd_add_strdup_chunk
rrd_clear_error
rrd_close
-rrd_cmd_flush
rrd_create
rrd_create_r
rrd_dontneed
rrd_dump
rrd_dump_r
+rrd_dump_cb_r
rrd_fetch
rrd_fetch_r
+rrd_flushcached
rrd_first
rrd_first_r
+rrd_flush
rrd_free
rrd_free_context
rrd_free_ptrs
rrd_lastupdate
rrd_lastupdate_r
rrd_lock
+rrd_mkdir_p
rrd_new_context
rrd_open
rrd_parsetime