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STDIOBUF(3C++)							STDIOBUF(3C++)


NAME    [Toc]    [Back]

     stdiobuf -	iostream specialized to	stdio FILE

SYNOPSIS    [Toc]    [Back]

     #include <iostream.h>
     #include <stdiostream.h>
     #include <stdio.h>

     class stdiobuf : public streambuf {
			 stdiobuf(FILE*	f);
	       FILE*	 stdiofile();
     };

DESCRIPTION    [Toc]    [Back]

     Operations	on a stdiobuf are reflected on the associated FILE.  A
     stdiobuf is constructed in	unbuffered mode, which causes all operations
     to	be reflected immediately in the	FILE.  seekg()s	and seekp()s are
     translated	into fseek()s.	setbuf() has its usual meaning;	if it supplies
     a reserve area, buffering will be turned back on.

CAVEATS    [Toc]    [Back]

     stdiobuf is intended to be	used when mixing C and C++ code.  New C++ code
     should prefer to use filebufs, which have better performance.

SEE ALSO    [Toc]    [Back]

      
      
     filebuf(3C++), istream(3C++), ostream(3C++), sbuf.pub(3C++)


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