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memory

memory

Synopsis

                    GsfInputMemory;
GsfInput *          gsf_input_mmap_new                  (char const *filename,
                                                         GError **err);
GsfInput *          gsf_input_memory_new                (guint8 const *buf,
                                                         gsf_off_t length,
                                                         gboolean needs_free);
GsfInput *          gsf_input_memory_new_clone          (guint8 const *buf,
                                                         gsf_off_t length);
GsfInput *          gsf_input_memory_new_from_iochannel (GIOChannel *channel,
                                                         GError **error);
                    GsfOutputMemory;
const guint8 *      gsf_output_memory_get_bytes         (GsfOutputMemory *mem);
GsfOutput *         gsf_output_memory_new               (void);

Object Hierarchy

  GObject
   +----GsfInput
         +----GsfInputMemory
  GObject
   +----GsfOutput
         +----GsfOutputMemory

Description

Details

GsfInputMemory

typedef struct _GsfInputMemory GsfInputMemory;


gsf_input_mmap_new ()

GsfInput *          gsf_input_mmap_new                  (char const *filename,
                                                         GError **err);

filename :

The file on disk that you want to mmap

err :

A GError, or optionally NULL

Returns :

A new GsfInputMemory

gsf_input_memory_new ()

GsfInput *          gsf_input_memory_new                (guint8 const *buf,
                                                         gsf_off_t length,
                                                         gboolean needs_free);

buf :

The input bytes

length :

The length of buf

needs_free :

Whether you want this memory to be free'd at object destruction

Returns :

A new GsfInputMemory

gsf_input_memory_new_clone ()

GsfInput *          gsf_input_memory_new_clone          (guint8 const *buf,
                                                         gsf_off_t length);

buf :

The input bytes

length :

The length of buf

Returns :

A new GsfInputMemory

gsf_input_memory_new_from_iochannel ()

GsfInput *          gsf_input_memory_new_from_iochannel (GIOChannel *channel,
                                                         GError **error);

channel :

a GIOChannel.

error :

a GError

Returns :

a new GsfInputMemory or NULL.

GsfOutputMemory

typedef struct _GsfOutputMemory GsfOutputMemory;


gsf_output_memory_get_bytes ()

const guint8 *      gsf_output_memory_get_bytes         (GsfOutputMemory *mem);

mem :

the output device.

Returns :

The data that has been written to mem, or NULL

gsf_output_memory_new ()

GsfOutput *         gsf_output_memory_new               (void);

Returns :

a new file or NULL.
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