math_util.h

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00001 #ifndef MATH_UTIL_H
00002 #define MATH_UTIL_H
00003 
00015 #include "detect_os.h"
00016 
00017 #ifndef M_PI
00018 #define M_PI 3.14159265358979323846
00019 #endif
00020 
00021 #ifdef MSC
00022 #define rint (int)
00023 #endif
00024 
00025 #endif /* !MATH_UTIL_H */
00026 

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