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/*===========================================================================
*
* PUBLIC DOMAIN NOTICE
* National Center for Biotechnology Information
*
* This software/database is a "United States Government Work" under the
* terms of the United States Copyright Act. It was written as part of
* the author's official duties as a United States Government employee and
* thus cannot be copyrighted. This software/database is freely available
* to the public for use. The National Library of Medicine and the U.S.
* Government have not placed any restriction on its use or reproduction.
*
* Although all reasonable efforts have been taken to ensure the accuracy
* and reliability of the software and data, the NLM and the U.S.
* Government do not and cannot warrant the performance or results that
* may be obtained by using this software or data. The NLM and the U.S.
* Government disclaim all warranties, express or implied, including
* warranties of performance, merchantability or fitness for any particular
* purpose.
*
* Please cite the author in any work or product based on this material.
*
* ===========================================================================
*
*/
#ifndef BAM_LOAD_KFILEHELPER_H_
#define BAM_LOAD_KFILEHELPER_H_ 1
#include <klib/data-buffer.h>
#include <kfs/directory.h>
#include <kfs/file.h>
typedef struct BufferedKFile BufferedKFile;
#define KFILE_BUF_SIZE (4096)
struct BufferedKFile {
uint64_t fpos;
const KFile *kfp;
unsigned inbuf;
unsigned cur;
char buf[KFILE_BUF_SIZE];
};
rc_t BufferedKFileGets(KDataBuffer *buf, unsigned offset, unsigned *nread, BufferedKFile *strm);
rc_t BufferedKFileOpen(const KDirectory *directory, BufferedKFile *rslt, const char *fileName, ...);
rc_t BufferedKFileClose(BufferedKFile *strm);
rc_t LoadFile(KDataBuffer *dst, uint64_t *lineCount, const KDirectory *dir, const char *fileName, ...);
#endif
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