let rrd_graph return the actual value range it picked ...

[rrdtool.git] / src / rrd.h

diff --git a/src/rrd.h b/src/rrd.h
index 902f72a..f63d117 100644 (file)
--- a/src/rrd.h
+++ b/src/rrd.h
@@ -5,6 +5,13 @@
  *****************************************************************************
  * $Id$
  * $Log$
+ * Revision 1.9  2005/02/13 16:13:33  oetiker
+ * let rrd_graph return the actual value range it picked ...
+ * -- Henrik Stoerner <henrik@hswn.dk>
+ *
+ * Revision 1.8  2004/05/26 22:11:12  oetiker
+ * reduce compiler warnings. Many small fixes. -- Mike Slifcak <slif@bellsouth.net>
+ *
  * Revision 1.7  2003/11/12 22:14:26  oetiker
  * allow to pass an open filehandle into rrd_graph as an extra argument
  *
@@ -56,13 +63,13 @@ typedef double       rrd_value_t;         /* the data storage type is
 /* main function blocks */
 int    rrd_create(int, char **);
 int    rrd_update(int, char **);
-int    rrd_graph(int, char **, char ***, int *, int *, FILE *);
+int    rrd_graph(int, char **, char ***, int *, int *, FILE *, double *, double *);
 int    rrd_fetch(int, char **, time_t *, time_t *, unsigned long *,
                 unsigned long *, char ***, rrd_value_t **);
 int    rrd_restore(int, char **);
 int    rrd_dump(int, char **);
 int    rrd_tune(int, char **);
-time_t rrd_last(int, char **);
+time_t rrd_last(int, const char **);
 int    rrd_resize(int, char **);
 int    rrd_xport(int, char **, int *, time_t *, time_t *,
                 unsigned long *, unsigned long *,
@@ -77,7 +84,7 @@ int    rrd_create_r(char *filename,
 int    rrd_update_r(char *filename, char *_template,
                    int argc, char **argv);
 int    rrd_dump_r(char *filename);
-time_t rrd_last_r(char *filename);
+time_t rrd_last_r(const char *filename);
 
 /* Transplanted from parsetime.h */
 typedef enum {
@@ -104,7 +111,7 @@ struct rrd_context {
 /* returns the current per-thread rrd_context */
 struct rrd_context *rrd_get_context(void);
 
-char *parsetime(char *spec, struct rrd_time_value *ptv);
+char *parsetime(const char *spec, struct rrd_time_value *ptv);
 /* END parsetime.h */
 
 int proc_start_end (struct rrd_time_value *,  struct rrd_time_value *, time_t *, time_t *);