__crt_seek_guard Struct Reference

Collaboration diagram for __crt_seek_guard:

Public Member Functions
	__crt_seek_guard (int const fh, __int64 const size)
	~__crt_seek_guard ()
	__crt_seek_guard (__crt_seek_guard const &)=delete
__crt_seek_guard &	operator= (__crt_seek_guard const &)=delete

Public Attributes
__int64	place
__int64	end
__int64	extend
int	fhh

Detailed Description

Definition at line 42 of file chsize.cpp.

Constructor & Destructor Documentation

__crt_seek_guard() [1/2]

__crt_seek_guard::__crt_seek_guard ( int const  fh, __int64 const  size  )

inline

Definition at line 45 of file chsize.cpp.

        : place(_lseeki64_nolock(fh, 0, SEEK_CUR)),
        end(_lseeki64_nolock(fh, 0, SEEK_END)),
        extend(size - end),
        fhh(fh)
    {
    }

~__crt_seek_guard()

__crt_seek_guard::~__crt_seek_guard ( )

inline

Definition at line 53 of file chsize.cpp.

    {
        _lseeki64_nolock(fhh, place, SEEK_SET);
    }

__crt_seek_guard() [2/2]

__crt_seek_guard::__crt_seek_guard ( __crt_seek_guard const &  )

delete

Member Function Documentation

operator=()

__crt_seek_guard & __crt_seek_guard::operator= ( __crt_seek_guard const &  )

delete

Member Data Documentation

end

__int64 __crt_seek_guard::end

Definition at line 62 of file chsize.cpp.

Referenced by _chsize_nolock_internal().

extend

__int64 __crt_seek_guard::extend

Definition at line 63 of file chsize.cpp.

Referenced by _chsize_nolock_internal().

fhh

int __crt_seek_guard::fhh

Definition at line 64 of file chsize.cpp.

Referenced by ~__crt_seek_guard().

place

__int64 __crt_seek_guard::place

Definition at line 61 of file chsize.cpp.

Referenced by _chsize_nolock_internal(), and ~__crt_seek_guard().

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

• sdk/lib/ucrt/lowio/chsize.cpp