libgig  4.2.0.svn17
gig::buffer_t Struct Reference

Pointer address and size of a buffer. More...

#include <gig.h>

Public Attributes

void * pStart
 Points to the beginning of the buffer.
 
file_offset_t Size
 Size of the actual data in the buffer in bytes.
 
file_offset_t NullExtensionSize
 The buffer might be bigger than the actual data, if that's the case that unused space at the end of the buffer is filled with NULLs and NullExtensionSize reflects that unused buffer space in bytes. Those NULL extensions are mandatory for differential algorithms that have to take the following data words into account, thus have to access past the buffer's boundary. If you don't know what I'm talking about, just forget this variable. :)
 

Detailed Description

Pointer address and size of a buffer.

Definition at line 114 of file gig.h.


The documentation for this struct was generated from the following file: