|  |  |  | GSF Reference Manual |  | 
|---|---|---|---|---|
| Top | Description | Object Hierarchy | ||||
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);
GObject +----GsfInput +----GsfInputMemory
GObject +----GsfOutput +----GsfOutputMemory
GsfInput * gsf_input_mmap_new (char const *filename,GError **err);
| 
 | The file on disk that you want to mmap | 
| 
 | A GError, or optionally NULL | 
| Returns : | A new GsfInputMemory | 
GsfInput * gsf_input_memory_new (guint8 const *buf,gsf_off_t length,gboolean needs_free);
| 
 | The input bytes | 
| 
 | The length of buf | 
| 
 | Whether you want this memory to be free'd at object destruction | 
| Returns : | A new GsfInputMemory | 
GsfInput * gsf_input_memory_new_clone (guint8 const *buf,gsf_off_t length);
| 
 | The input bytes | 
| 
 | The length of buf | 
| Returns : | A new GsfInputMemory | 
GsfInput * gsf_input_memory_new_from_iochannel (GIOChannel *channel,GError **error);
| 
 | a GIOChannel. | 
| 
 | a GError | 
| Returns : | a new GsfInputMemory or NULL. | 
const guint8 *      gsf_output_memory_get_bytes         (GsfOutputMemory *mem);
| 
 | the output device. | 
| Returns : | The data that has been written to mem, orNULL |