use finite to implement isinf

2002-04-23 12:32:34 +00:00
parent 27eb49d9a7
commit be2b9574e2
2 changed files with 8 additions and 1 deletions
--- a/src/libCom/osi/os/VMS/epicsMath.h
+++ b/src/libCom/osi/os/VMS/epicsMath.h
@@ -2,6 +2,6 @@
 #define epicsMathh

 #include <math.h>
-#define isinf(D) 0
+#define isinf(D) (!finite((D)))

 #endif /* epicsMathh */
--- a/src/libCom/osi/os/alpha/epicsMath.h
+++ b/src/libCom/osi/os/alpha/epicsMath.h
@@ -0,0 +1,7 @@
+#ifndef epicsMathh
+#define epicsMathh
+
+#include <math.h>
+#define isinf(D) (!finite((D)))
+
+#endif /* epicsMathh */