zipios::VirtualSeeker(3) Library Functions Manual zipios::VirtualSeeker(3)

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.

#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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Definition at line 48 of file virtualseeker.h.

Definition at line 42 of file virtualseeker.h.

Definition at line 54 of file virtualseeker.h.

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Definition at line 75 of file virtualseeker.h.

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