Boost
C++ Libraries
...one of the most highly
regarded and expertly designed C++ library projects in the
world.
— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
Boost
C++ Libraries
...one of the most highly
regarded and expertly designed C++ library projects in the
world.
— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
Seek to a position in the file.
uint64_t seek(
int64_t offset,
file_base::seek_basis whence,
boost::system::error_code & ec);
This function updates the current position in the file.
The requested position in the file, relative to whence.
One of seek_set, seek_cur or seek_end.
Set to indicate what error occurred, if any.
The new position relative to the beginning of the file.