zipios_VirtualSeeker: Virtualseeker is a simple class that keeps track of a set of specified 'virtual' file endings that mark a subset of a real file.

SYNOPSIS

#include <virtualseeker.h>

VirtualSeeker (int start_offset=0, int end_offset=0)

void setOffsets (int start_offset, int end_offset)

void getOffsets (int &start_offset, int &end_offset) const

int startOffset () const

int endOffset () const

void vseekg (istream &is, int offset, ios::seekdir sd) const

int vtellg (istream &is) const

VirtualSeeker is a simple class that keeps track of a set of specified 'virtual' file endings that mark a subset of a real file.

An example of its use (and its reason for existence) is to keep track of the file endings of a Zip file embedded in another file.

Definition at line 20 of file virtualseeker.h.

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