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#ifndef __ISNORMAL_H__ #define __ISNORMAL_H__ /* * Fix for missing std::isnormal with SOLARIS8/GCC3.2 */ #if defined (SOLARIS_2_8) && __GNUC__ == 3 && __GNUC_MINOR__ == 2 #include <ieeefp.h> #define isnormal(x) (fpclass(x) >= FP_NZERO) #else using std::isnormal; #endif #endif /* __ISNORMAL_H__ */ |