www.pudn.com > LDPCCode.rar > random.h

#ifndef _RANDOM_H_ 
#define _RANDOM_H_ 
 
#include  
 
extern  long s1,s2; 
double	random_source(); 
double 	generate_random_source(); 
double  generate_gaussian_source(double sigma2); 
short	generate_binary_source(); 
 
#endif