rand.h

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/*
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#ifndef __RANDOM_UTILS_H_
#define __RANDOM_UTILS_H_


#include <stdlib.h> 
#include <time.h>


inline float randf( float range_min=0.0f, float range_max=1.0f )                { return ((float(rand()) / RAND_MAX) * (range_max - range_min)) + range_min; }


inline int rand( int range_min, int range_max )                                                 { const float r = (randf() * (range_max - range_min)) + range_min; return int(r); }


inline void srand_time()                                                                                                { srand(time(NULL)); }


//void srand( unsigned int seed );


#endif