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--- os-math.h.orig Mon May 26 14:55:46 2003
+++ include/mico/os-math.h Tue Jun 24 02:20:33 2003
@@ -275,6 +275,21 @@
};
#else // neither _WIN32 nor _POCKET_PC
+#include <sys/param.h>
+#if (defined(__FreeBSD__) && __FreeBSD_version >= 500035)
+#ifndef fpclassify
+#define fpclassify(x) \
+ ((sizeof (x) == sizeof (float)) ? __fpclassifyf(x) \
+ : (sizeof (x) == sizeof (double)) ? __fpclassifyd(x) \
+ : __fpclassifyl(x))
+#endif
+#ifndef isinf
+#define isinf(x) (fpclassify(x) == FP_INFINITE)
+#endif
+#ifndef isnan
+#define isnan(x) (fpclassify(x) == FP_NAN)
+#endif
+#endif
#include <unistd.h>
#include <signal.h>
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