simplified calls to round

dev/standalone/envnu.c

@@ -44,9 +44,9 @@
 #include <string.h>
 #include <srates.h>
 
-#if defined unix || defined __GNUC__
+ //#ifdef unix
 #define round(x) lround((x))
-#endif
+//#endif
 #ifndef HUGE
 #define HUGE 3.40282347e+38F
 #endif