HelenOS sources

NAN                99 uspace/lib/c/include/math.h #define NAN        __builtin_nan("")
NAN               121 uspace/lib/c/include/math.h #define NAN        (0.0 / 0.0)
NAN                99 uspace/lib/posix/include/libc/math.h #define NAN        __builtin_nan("")
NAN               121 uspace/lib/posix/include/libc/math.h #define NAN        (0.0 / 0.0)