1 files changed, 13 insertions, 0 deletions

diff --git a/plugins/utils.h b/plugins/utils.h
index 2d976345..f47d0533 100644
--- a/plugins/utils.h
+++ b/plugins/utils.h
@@ -58,6 +58,19 @@ struct timeval {
 };
 #endif
 
+#define OUTSIDE 0
+#define INSIDE  1
+
+typedef struct threshold_struct {
+        double  start;
+        int     start_infinity;         /* FALSE (default) or TRUE */
+        double  end;
+        int     end_infinity;
+        int     alert_on;               /* OUTSIDE (default) or INSIDE */
+        } threshold;
+
+threshold *parse_threshold (char *);
+
 #ifndef HAVE_GETTIMEOFDAY
 int gettimeofday(struct timeval *, struct timezone *);
 #endif