SFile.h
资源名称:Vc_STL.rar [点击查看]
上传用户:sichengcw
上传日期:2009-02-17
资源大小:202k
文件大小:2k
源码类别:
STL
开发平台:
Visual C++
- /* This is part of libio/iostream, providing -*- C++ -*- input/output.
- Copyright (C) 1988, 1992, 1993 Free Software Foundation
- written by Doug Lea (dl@rocky.oswego.edu)
- This file is part of the GNU IO Library. This library is free
- software; you can redistribute it and/or modify it under the
- terms of the GNU General Public License as published by the
- Free Software Foundation; either version 2, or (at your option)
- any later version.
- This library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
- You should have received a copy of the GNU General Public License
- along with this library; see the file COPYING. If not, write to the Free
- Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- As a special exception, if you link this library with files
- compiled with a GNU compiler to produce an executable, this does not cause
- the resulting executable to be covered by the GNU General Public License.
- This exception does not however invalidate any other reasons why
- the executable file might be covered by the GNU General Public License. */
- #ifndef _SFile_h
- #ifdef __GNUG__
- #pragma interface
- #endif
- #define _SFile_h 1
- #include <fstream.h>
- extern "C++" {
- class SFile: public fstream
- {
- protected:
- int sz; // unit size for structured binary IO
- public:
- SFile() : fstream() { }
- SFile(int fd, int size);
- SFile(const char *name, int size, int mode, int prot=0664);
- void open(const char *name, int size, int mode, int prot=0664);
- int size() { return sz; }
- int setsize(int s) { int old = sz; sz = s; return old; }
- SFile& get(void* x);
- SFile& put(void* x);
- SFile& operator[](long i);
- };
- } // extern "C++"
- #endif