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Diffstat (limited to '2.3-1/src/c/auxiliaryFunctions/isnan/sisnans.c')
-rw-r--r--2.3-1/src/c/auxiliaryFunctions/isnan/sisnans.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/2.3-1/src/c/auxiliaryFunctions/isnan/sisnans.c b/2.3-1/src/c/auxiliaryFunctions/isnan/sisnans.c
index 201fd31a..905890b8 100644
--- a/2.3-1/src/c/auxiliaryFunctions/isnan/sisnans.c
+++ b/2.3-1/src/c/auxiliaryFunctions/isnan/sisnans.c
@@ -10,10 +10,10 @@
*
*/
-#ifdef _MSC_VER
-#include <float.h>
-#define isnan(x) _isnan((double)x)
-#endif
+
+#ifdef _WIN32
+#include <math.h>
+#endif
#include "isnan.h"