Packages

rocksdb

2.5.0
3.1.1 3.1.0 3.0.0 2.6.2 2.6.1 retired 2.6.0 retired 2.5.0 2.4.1 2.4.0 2.3.0 2.2.0 2.1.0 2.0.0 1.9.0 1.8.0 1.7.0 1.6.0 1.5.1 1.5.0 1.4.0 1.3.2 1.3.1 1.3.0 1.2.0 1.1.1 1.1.0 1.0.0 0.26.2 0.26.1 0.26.0 0.25.0 0.24.0 0.23.3 0.23.2 0.23.1 0.23.0 0.22.0 0.21.0 0.20.1 0.20.0 0.19.0 0.18.0 0.17.0 0.16.0 0.15.0 0.14.0 0.13.1 0.13.0 0.12.0 0.11.0 0.10.0 0.9.1 0.9.0 0.8.2 0.8.1 0.8.0 0.7.1 0.7.0 0.6.4 0.6.3 0.6.2 0.6.1 0.6.0

RocksDB for Erlang

HexDocs

Current section

Files

Jump to
Readme
63 Versions
0 Dependencies
Dependants
Files
Activity
rocksdb deps lz4 programs datagen.h
Raw

deps/lz4/programs/datagen.h 

/*

    datagen.h - compressible data generator header

    Copyright (C) Yann Collet 2012-2016



    GPL v2 License



    This program is free software; you can redistribute it and/or modify

    it under the terms of the GNU General Public License as published by

    the Free Software Foundation; either version 2 of the License, or

    (at your option) any later version.



    This program is distributed in the hope that it will be useful,

    but WITHOUT ANY WARRANTY; without even the implied warranty of

    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

    GNU General Public License for more details.



    You should have received a copy of the GNU General Public License along

    with this program; if not, write to the Free Software Foundation, Inc.,

    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.



    You can contact the author at :

   - LZ4 source repository : https://github.com/lz4/lz4

   - Public forum : https://groups.google.com/forum/#!forum/lz4c

*/





#include <stddef.h>   /* size_t */



void RDG_genOut(unsigned long long size, double matchProba, double litProba, unsigned seed);

void RDG_genBuffer(void* buffer, size_t size, double matchProba, double litProba, unsigned seed);

/* RDG_genOut

   Generate 'size' bytes of compressible data into stdout.

   Compressibility can be controlled using 'matchProba'.

   'LitProba' is optional, and affect variability of bytes. If litProba==0.0, default value is used.

   Generated data can be selected using 'seed'.

   If (matchProba, litProba and seed) are equal, the function always generate the same content.



   RDG_genBuffer

   Same as RDG_genOut, but generate data into provided buffer

*/