LinuxGuruz
  • Last 5 Forum Topics
    Replies
    Views
    Last post


The Web Only This Site
  • BOOKMARK

  • ADD TO FAVORITES

  • REFERENCES


  • MARC

    Mailing list ARChives
    - Search by -
     Subjects
     Authors
     Bodies





    FOLDOC

    Computing Dictionary




  • Text Link Ads






  • LINUX man pages
  • Linux Man Page Viewer


    The following form allows you to view linux man pages.

    Command:

    srand48_r

    
           random numbers reentrantly
    
    
    

    SYNOPSIS

           #include <stdlib.h>
    
           int drand48_r(struct drand48_data *buffer, double *result);
    
           int erand48_r(unsigned short xsubi[3],
                         struct drand48_data *buffer, double *result);
    
           int lrand48_r(struct drand48_data *buffer, long int *result);
    
           int nrand48_r(unsigned short int xsubi[3],
                         struct drand48_data *buffer, long int *result);
    
           int mrand48_r(struct drand48_data *buffer,long int *result);
    
           int jrand48_r(unsigned short int xsubi[3],
                         struct drand48_data *buffer, long int *result);
    
           int srand48_r(long int seedval, struct drand48_data *buffer);
    
           int seed48_r(unsigned short int seed16v[3],
                        struct drand48_data *buffer);
    
           int lcong48_r(unsigned short int param[7],
                         struct drand48_data *buffer);
    
       Feature Test Macro Requirements for glibc (see feature_test_macros(7)):
    
           All functions shown above: _SVID_SOURCE || _BSD_SOURCE || _XOPEN_SOURCE
    
    
    

    DESCRIPTION

           These functions are the reentrant analogs of the functions described in
           drand48(3).   Instead  of  modifying the global random generator state,
           they use the supplied data buffer.
    
           Before the first use, this struct must be initialized, for example,  by
           filling  it with zeros, or by calling one of the functions srand48_r(),
           seed48_r(), or lcong48_r().
    
    
    

    RETURN VALUE

           The return value is 0.
    
    
    

    ATTRIBUTES

       Multithreading (see pthreads(7))
           The drand48_r(), erand48_r(),  lrand48_r(),  nrand48_r(),  mrand48_r(),
           jrand48_r(),  srand48_r(),  seed48_r(),  and  lcong48_r() functions are
           thread-safe.
    
    
    

    CONFORMING TO

           These functions are GNU extensions and are not portable.
    
  • MORE RESOURCE


  • Linux

    The Distributions





    Linux

    The Software





    Linux

    The News



  • MARKETING






  • Toll Free

webmaster@linuxguruz.com
Copyright © 1999 - 2016 by LinuxGuruz