Viewing file:  compress.h (1.51 KB) -rw-r--r--
Select action/file-type:
 (+) |  (+) |  (+) | Code (+) | Session (+) |  (+) | SDB (+) |  (+) |  (+) |  (+) |  (+) |  (+) |
/*
* Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
* University Research and Technology
* Corporation. All rights reserved.
* Copyright (c) 2004-2005 The University of Tennessee and The University
* of Tennessee Research Foundation. All rights
* reserved.
* Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
* University of Stuttgart. All rights reserved.
* Copyright (c) 2004-2005 The Regents of the University of California.
* All rights reserved.
* Copyright (c) 2015-2017 Intel, Inc. All rights reserved.
* $COPYRIGHT$
*
* Additional copyrights may follow
*
* $HEADER$
*/
/**
* @file
*
* Compress/decompress long data blocks
*/
#ifndef ORTE_COMPRESS_H
#define ORTE_COMPRESS_H
#include <orte_config.h>
BEGIN_C_DECLS
/* define a limit for compression */
#define ORTE_COMPRESS_LIMIT 4096
/**
* Compress a string into a byte object using Zlib
*/
ORTE_DECLSPEC bool orte_util_compress_block(uint8_t *inbytes,
size_t inlen,
uint8_t **outbytes,
size_t *olen);
/**
* Decompress a byte object
*/
ORTE_DECLSPEC bool orte_util_uncompress_block(uint8_t **outbytes, size_t olen,
uint8_t *inbytes, size_t len);
END_C_DECLS
#endif /* ORTE_COMPRESS_H */
|