X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Frrd.h;h=0227ed4a00c2426facc4f2493d833d6b28ad869f;hb=ac80502874611b14e8d7361ab8af22e252c0385b;hp=b40251f5cadd78a60ab2090d146b049706a401e6;hpb=04ddf3a097198c83d74a60bc2f260b33db5ba92e;p=rrdtool.git

diff --git a/src/rrd.h b/src/rrd.h
index b40251f..0227ed4 100644
--- a/src/rrd.h
+++ b/src/rrd.h
@@ -53,10 +53,17 @@ extern    "C" {
 #define _RRDLIB_H
 
 #include <sys/types.h>  /* for off_t */
+
+#ifndef WIN32
 #include <unistd.h>     /* for off_t */
+#else
+	typedef size_t ssize_t;
+	typedef long off_t;
+#endif 
+
 #include <time.h>
 #include <stdio.h>      /* for FILE */
-
+#include <string.h>
 
 /* Formerly rrd_nan_inf.h */
 #ifndef DNAN
@@ -79,9 +86,9 @@ extern    "C" {
 
 /* information about an rrd file */
     typedef struct rrd_file_t {
-        off_t     header_len;   /* length of the header of this rrd file */
-        off_t     file_len; /* total size of the rrd file */
-        off_t     pos;  /* current pos in file */
+        size_t     header_len;   /* length of the header of this rrd file */
+        size_t     file_len; /* total size of the rrd file */
+        size_t     pos;  /* current pos in file */
         void      *pvt;
     } rrd_file_t;
 
@@ -271,11 +278,14 @@ extern    "C" {
     } rrd_context_t;
 
 /* returns the current per-thread rrd_context */
-    rrd_context_t *rrd_get_context(
-    void);
+    rrd_context_t *rrd_get_context(void);
 
+#ifdef WIN32
+/* this was added by the win32 porters Christof.Wegmann@exitgames.com */
+    rrd_context_t *rrd_force_new_context(void);
+#endif
 
-    int       rrd_proc_start_end(
+int       rrd_proc_start_end(
     rrd_time_value_t *,
     rrd_time_value_t *,
     time_t *,
@@ -309,6 +319,14 @@ extern    "C" {
 /* int    rrd_test_error_r (rrd_context_t *); */
 /* char  *rrd_get_error_r  (rrd_context_t *); */
 
+/** UTILITY FUNCTIONS */
+
+    long rrd_random(void);
+
+    int rrd_add_ptr(void ***dest, size_t *dest_size, void *src);
+    int rrd_add_strdup(char ***dest, size_t *dest_size, char *src);
+    void rrd_free_ptrs(void ***src, size_t *cnt);
+
 /*
  * The following functions are _internal_ functions needed to read the raw RRD
  * files. Since they are _internal_ they may change with the file format and
@@ -364,9 +382,6 @@ extern    "C" {
     const void *buf,
     size_t count)
               RRD_DEPRECATED;
-    void      rrd_flush(
-    rrd_file_t *rrd_file)
-              RRD_DEPRECATED;
     off_t     rrd_seek(
     rrd_file_t *rrd_file,
     off_t off,