Commit c1d9c2ce authored by Ken Martin's avatar Ken Martin
Browse files

missing header for unix

parent 840339e2
...@@ -35,6 +35,11 @@ ...@@ -35,6 +35,11 @@
#include <math.h> #include <math.h>
#include <float.h> #include <float.h>
// needed for sleep
#if !defined(_WIN32)
# include <unistd.h>
#endif
#include <memory> // auto_ptr #include <memory> // auto_ptr
#define SAFEDIV(x,y) (((y)!=0)?((x)/(y)):(0)) #define SAFEDIV(x,y) (((y)!=0)?((x)/(y)):(0))
......
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