X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=src%2Frrd_tool.h;h=3cfe8450e5bf850ca184e39249e0498cb0a13f8f;hb=2593a69e9485cf67c9654a2667f85971275004fe;hp=020ff40e8f7a5aaf4e3993129917896b2e4c4a3c;hpb=2a6a270edfda89b04722b42b57992907f871c671;p=rrdtool.git

diff --git a/src/rrd_tool.h b/src/rrd_tool.h
index 020ff40..3cfe845 100644
--- a/src/rrd_tool.h
+++ b/src/rrd_tool.h
@@ -124,7 +124,7 @@ extern    "C" {
     unsigned long *step,
     unsigned long *ds_cnt,
     char ***ds_namv,
-    rrd_value_t ** data);
+    rrd_value_t **data);
 
     void      rrd_free(
     rrd_t *rrd);
@@ -137,32 +137,37 @@ 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);
+    rrd_file_t *rrd_file);
     ssize_t   rrd_read(
-    rrd_file_t * rrd_file,
+    rrd_file_t *rrd_file,
     void *buf,
     size_t count);
     ssize_t   rrd_write(
-    rrd_file_t * rrd_file,
+    rrd_file_t *rrd_file,
     const void *buf,
     size_t count);
     void      rrd_flush(
-    rrd_file_t * rrd_file);
+    rrd_file_t *rrd_file);
     off_t     rrd_seek(
-    rrd_file_t * rrd_file,
+    rrd_file_t *rrd_file,
     off_t off,
     int whence);
     off_t     rrd_tell(
-    rrd_file_t * rrd_file);
+    rrd_file_t *rrd_file);
     int       readfile(
     const char *file,
     char **buffer,
     int skipfirst);
 
-#define RRD_READONLY    0
-#define RRD_READWRITE   1
-#define RRD_CREAT       2
+#define RRD_READONLY    (1<<0)
+#define RRD_READWRITE   (1<<1)
+#define RRD_CREAT       (1<<2)
+#define RRD_READAHEAD   (1<<3)
+#define RRD_COPY        (1<<4)
 
     enum cf_en cf_conv(
     const char *string);