1 
2 /* Web Polygraph       http://www.web-polygraph.org/
3  * Copyright 2003-2011 The Measurement Factory
4  * Licensed under the Apache License, Version 2.0 */
5 
6 #ifndef POLYGRAPH__XSTD_H_MATH_H
7 #define POLYGRAPH__XSTD_H_MATH_H
8 
9 #include <math.h>
10 
11 #ifndef HAVE_RINT
rint(double x)12 	inline double rint(double x) { return (int)(x + 0.5); }
13 #endif
14 
15 
16 #endif
17