1 files changed, 55 insertions, 0 deletions
diff --git a/private/crtlib/include/stdiostr.h b/private/crtlib/include/stdiostr.h
new file mode 100644
index 000000000..dbce244bd
--- /dev/null
+++ b/private/crtlib/include/stdiostr.h
@@ -0,0 +1,55 @@
+/***
+*stdiostr.h - definitions/declarations for stdiobuf, stdiostream
+*
+*	Copyright (c) 1991-1993, Microsoft Corporation.  All rights reserved.
+*
+*Purpose:
+*	This file defines the classes, values, macros, and functions
+*	used by the stdiostream and stdiobuf classes.
+*	[AT&T C++]
+*
+****/
+
+#include <iostream.h>
+#include <stdio.h>
+
+// Force word packing to avoid possible -Zp override
+#pragma pack(4)
+
+#pragma warning(disable:4505)		// disable unwanted /W4 warning
+// #pragma warning(default:4505)	// use this to reenable, if necessary
+
+#ifndef _INC_STDIOSTREAM
+#define _INC_STDIOSTREAM
+class stdiobuf : public streambuf  {
+public:
+	stdiobuf(FILE* f);
+FILE *	stdiofile() { return _str; }
+
+virtual int pbackfail(int c);
+virtual int overflow(int c = EOF);
+virtual int underflow();
+virtual streampos seekoff( streamoff, ios::seek_dir, int =ios::in|ios::out);
+virtual int sync();
+	~stdiobuf();
+	int setrwbuf(int _rsize, int _wsize); // CONSIDER: move to ios::
+// protected:
+// virtual int doallocate();
+private:
+	FILE * _str;
+};
+
+// obsolescent
+class stdiostream : public iostream {	// note: spec.'d as : public IOS...
+public:
+	stdiostream(FILE *);
+	~stdiostream();
+	stdiobuf* rdbuf() const { return (stdiobuf*) ostream::rdbuf(); }
+	
+private:
+};
+
+// Restore default packing
+#pragma pack()
+
+#endif		// !_INC_STDIOSTREAM