## Information from source codes

## Random.h

    #ifndef RANDOM_H
    #define RANDOM_H
    #include
    #include
    #include
    #include

    /* struct begin */
    typedef double randomParaTypeReal;
    /* struct end */

    /* prototype begin */
    #define random()  ((1.0/(RAND_MAX + 1.0))*rand())

    extern randomParaTypeReal randomUniformGet(randomParaTypeReal min, randomParaTypeReal max, long mode);
    extern randomParaTypeReal randomNormalGet(long mode);
    extern void srandomByTime();

    /* prototype end */

    #endif /* RANDOM_H */