Leaked source code of windows server 2003
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/***
*strstrea.h - definitions/declarations for strstreambuf, strstream * * Copyright (c) 1991-2001, Microsoft Corporation. All rights reserved. * *Purpose: * This file defines the classes, values, macros, and functions * used by the strstream and strstreambuf classes. * [AT&T C++] * * [Public] * ****/
#if _MSC_VER > 1000
#pragma once
#endif
#ifdef __cplusplus
#ifndef _INC_STRSTREAM
#define _INC_STRSTREAM
#if !defined(_WIN32)
#error ERROR: Only Win32 target supported!
#endif
#ifdef _MSC_VER
// Currently, all MS C compilers for Win32 platforms default to 8 byte
// alignment.
#pragma pack(push,8)
#endif // _MSC_VER
/* Define _CRTIMP */
#ifndef _CRTIMP
#ifdef _DLL
#define _CRTIMP __declspec(dllimport)
#else /* ndef _DLL */
#define _CRTIMP
#endif /* _DLL */
#endif /* _CRTIMP */
#include <useoldio.h>
#include <iostream.h>
#ifdef _MSC_VER
#pragma warning(disable:4514) // disable unwanted /W4 warning
// #pragma warning(default:4514) // use this to reenable, if necessary
#endif // _MSC_VER
class _CRTIMP strstreambuf : public streambuf { public: strstreambuf(); strstreambuf(int); strstreambuf(char *, int, char * = 0); strstreambuf(unsigned char *, int, unsigned char * = 0); strstreambuf(signed char *, int, signed char * = 0); strstreambuf(void * (*a)(long), void (*f) (void *)); ~strstreambuf();
void freeze(int =1); char * str();
virtual int overflow(int); virtual int underflow(); virtual streambuf* setbuf(char *, int); virtual streampos seekoff(streamoff, ios::seek_dir, int); virtual int sync(); // not in spec.
protected: virtual int doallocate(); private: int x_dynamic; int x_bufmin; int _fAlloc; int x_static; void * (* x_alloc)(long); void (* x_free)(void *); };
class _CRTIMP istrstream : public istream { public: istrstream(char *); istrstream(char *, int); ~istrstream();
inline strstreambuf* rdbuf() const { return (strstreambuf*) ios::rdbuf(); } inline char * str() { return rdbuf()->str(); } };
class _CRTIMP ostrstream : public ostream { public: ostrstream(); ostrstream(char *, int, int = ios::out); ~ostrstream();
inline int pcount() const { return rdbuf()->out_waiting(); } inline strstreambuf* rdbuf() const { return (strstreambuf*) ios::rdbuf(); } inline char * str() { return rdbuf()->str(); } };
class _CRTIMP strstream : public iostream { // strstreambase ???
public: strstream(); strstream(char *, int, int); ~strstream();
inline int pcount() const { return rdbuf()->out_waiting(); } // not in spec.
inline strstreambuf* rdbuf() const { return (strstreambuf*) ostream::rdbuf(); } inline char * str() { return rdbuf()->str(); } };
#ifdef _MSC_VER
// Restore previous packing
#pragma pack(pop)
#endif // _MSC_VER
#endif // _INC_STRSTREAM
#endif /* __cplusplus */
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