gzIO.h File Reference

Basic utilites for low level file management. More...

#include "gzBase.h"

Go to the source code of this file.

Defines
#define	GZ_F_FILEMODE
#define	GZ_FILE_ERROR   NULL
Typedefs
typedef FILE *	gzFileHandle
Enumerations
enum	gzOriginPos { GZ_ORIGIN_SET, GZ_ORIGIN_END, GZ_ORIGIN_CUR }
Functions
gzFileHandle	gzFileOpenRead (const gzString &name, gzULong *filesize)
gzFileHandle	gzFileOpenWrite (const gzString &name, gzBool append=FALSE)
gzULong	gzFileRead (gzFileHandle handle, gzUByte *buffer, gzULong maxbytes)
gzVoid	gzFileWrite (gzFileHandle handle, gzUByte *buffer, gzULong bytes)
gzVoid	gzFileFlush (gzFileHandle handle)
gzVoid	gzFileClose (gzFileHandle handle)
gzULong	gzFileSize (gzFileHandle handle)
gzBool	gzFileReset (gzFileHandle handle, gzMemOffset position)
gzBool	gzFileSeek (gzFileHandle handle, gzMemOffset offset, gzOriginPos origin)

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Detailed Description

Basic utilites for low level file management.

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Definition in file gzIO.h.

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Define Documentation

#define GZ_F_FILEMODE

Definition at line 33 of file gzIO.h.

#define GZ_FILE_ERROR   NULL

Definition at line 44 of file gzIO.h.

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Typedef Documentation

typedef FILE* gzFileHandle

Definition at line 43 of file gzIO.h.

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Enumeration Type Documentation

enum gzOriginPos

Enumerator: GZ_ORIGIN_SET  GZ_ORIGIN_END  GZ_ORIGIN_CUR  Definition at line 47 of file gzIO.h.

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Function Documentation

gzVoid gzFileClose (  gzFileHandle  handle  )

gzVoid gzFileFlush (  gzFileHandle  handle  )

gzFileHandle gzFileOpenRead (  const gzString &  name, gzULong *  filesize )

gzFileHandle gzFileOpenWrite (  const gzString &  name, gzBool  append = FALSE )

gzULong gzFileRead (  gzFileHandle  handle, gzUByte *  buffer, gzULong  maxbytes )

gzBool gzFileReset (  gzFileHandle  handle, gzMemOffset  position )

gzBool gzFileSeek (  gzFileHandle  handle, gzMemOffset  offset, gzOriginPos  origin )

gzULong gzFileSize (  gzFileHandle  handle  )

gzVoid gzFileWrite (  gzFileHandle  handle, gzUByte *  buffer, gzULong  bytes )

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