X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=src%2Frrd.h;h=978ad1c1b17d2e8a3100037e07d5af2a715f7dd0;hb=37f9575eecddf13374595b5df550bdcbef4adc24;hp=e53751d3f83972f723112ddc5898783734dc589e;hpb=7383625ce0413ce5dbcc0ced4ee4873c6df37735;p=rrdtool.git

diff --git a/src/rrd.h b/src/rrd.h
index e53751d..978ad1c 100644
--- a/src/rrd.h
+++ b/src/rrd.h
@@ -57,6 +57,21 @@ extern    "C" {
 #include <time.h>
 #include <stdio.h>      /* for FILE */
 
+
+/* Formerly rrd_nan_inf.h */
+#ifndef DNAN
+# define DNAN set_to_DNAN()
+#endif
+
+#ifndef DINF
+# define DINF set_to_DINF()
+#endif
+    double    set_to_DNAN(
+    void);
+    double    set_to_DINF(
+    void);
+/* end of rrd_nan_inf.h */
+
 /* Transplanted from rrd_format.h */
     typedef double rrd_value_t; /* the data storage type is
                                  * double */