#include <stdio_streambuf.h>

Inheritance diagram for stdio_ostreambuf:

Collaboration diagram for stdio_ostreambuf:

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Public Member Functions
	stdio_ostreambuf (FILE *__f)

	~stdio_ostreambuf ()

Public Member Functions inherited from stdio_streambuf_base
	stdio_streambuf_base (FILE *)

	~stdio_streambuf_base ()

Public Member Functions inherited from basic_streambuf< char, char_traits< char > >
virtual	~basic_streambuf ()

char_type *	_M_eback () const

char_type *	_M_gptr () const

char_type *	_M_egptr () const

void	_M_gbump (int __n)

void	_M_setg (char_type __gbegin, char_type __gnext, char_type *__gend)

basic_streambuf< char, char_traits< char > > *	pubsetbuf (char_type *__s, streamsize __n)

pos_type	pubseekoff (off_type __offset, ios_base::seekdir __way, ios_base::openmode __mod=ios_base::in\|ios_base::out)

pos_type	pubseekpos (pos_type __sp, ios_base::openmode __mod=ios_base::in\|ios_base::out)

int	pubsync ()

int_type	sputc (char_type __c)

streamsize	sputn (const char_type *__s, streamsize __n)

streamsize	_M_sputnc (char_type __c, streamsize __n)

streamsize	in_avail ()

int_type	snextc ()

int_type	sbumpc ()

int_type	sgetc ()

streamsize	sgetn (char_type *__s, streamsize __n)

int_type	sputbackc (char_type __c)

int_type	sungetc ()

locale	pubimbue (const locale &)

locale	getloc () const

void	stossc ()

Protected Member Functions
streamsize	showmanyc ()

int_type	overflow (int_type c=traits_type::eof())

Protected Member Functions inherited from stdio_streambuf_base
streambuf *	setbuf (char *, streamsize)

pos_type	seekoff (off_type, ios_base::seekdir, ios_base::openmode=ios_base::in\|ios_base::out)

pos_type	seekpos (pos_type, ios_base::openmode=ios_base::in\|ios_base::out)

int	sync ()

Protected Member Functions inherited from basic_streambuf< char, char_traits< char > >
	basic_streambuf ()

char_type *	eback () const

char_type *	gptr () const

char_type *	egptr () const

void	gbump (int __n)

void	setg (char_type __gbegin, char_type __gnext, char_type *__gend)

char_type *	pbase () const

char_type *	pptr () const

char_type *	epptr () const

void	pbump (int __n)

void	setp (char_type __pbegin, char_type __pend)

virtual basic_streambuf< char, char_traits< char > > *	setbuf (char_type *, streamsize)

virtual pos_type	seekoff (off_type, ios_base::seekdir, ios_base::openmode=ios_base::in\|ios_base::out)

virtual pos_type	seekpos (pos_type, ios_base::openmode=ios_base::in\|ios_base::out)

virtual int	sync ()

virtual streamsize	showmanyc ()

virtual streamsize	xsgetn (char_type *__s, streamsize __n)

virtual int_type	underflow ()

virtual int_type	uflow ()

virtual int_type	pbackfail (int_type=traits_type::eof())

virtual streamsize	xsputn (const char_type *__s, streamsize __n)

virtual streamsize	_M_xsputnc (char_type __c, streamsize __n)

virtual int_type	overflow (int_type=traits_type::eof())

virtual void	imbue (const locale &)

Additional Inherited Members
Public Types inherited from basic_streambuf< char, char_traits< char > >
typedef char	char_type

typedef _Traits::int_type	int_type

typedef _Traits::pos_type	pos_type

typedef _Traits::off_type	off_type

typedef char_traits< char >	traits_type

Protected Attributes inherited from stdio_streambuf_base
FILE *	_M_file

Detailed Description

Definition at line 85 of file stdio_streambuf.h.

Constructor & Destructor Documentation

◆ stdio_ostreambuf()

stdio_ostreambuf::stdio_ostreambuf ( FILE * __f )

inline

Definition at line 87 of file stdio_streambuf.h.

87: stdio_streambuf_base(__f) {}

stdio_streambuf_base

Definition: stdio_streambuf.h:50

◆ ~stdio_ostreambuf()

stdio_ostreambuf::~stdio_ostreambuf ( )

Definition at line 198 of file stdio_streambuf.cpp.

198{}

Member Function Documentation

◆ overflow()

stdio_ostreambuf::int_type stdio_ostreambuf::overflow ( int_type c = traits_type::eof() )

protected

Definition at line 203 of file stdio_streambuf.cpp.

                                                              {
  // Write the existing buffer, without writing any additional character.
  if (c == traits_type::eof()) {
    // Do we have a buffer to write?
    ptrdiff_t unwritten = this->pptr() - this->pbase();
    if (unwritten != 0) {
      _STLP_VENDOR_CSTD::fflush(_M_file);
      // Test if the write succeeded.
      if (this->pptr() - this->pbase() < unwritten)
        return traits_type::not_eof(c);
      else
        return traits_type::eof();
    }
 
    // We always succeed if we don't have to do anything.
    else
      return traits_type::not_eof(c);
  }
 
  // Write the character c, and whatever else might be in the buffer.
  else {
#ifdef _STLP_WCE
    int result = fputc(c, _M_file);
#else
    int result = putc(c, _M_file);
#endif
    return result != EOF ? result : traits_type::eof();
  }
}

◆ showmanyc()

streamsize stdio_ostreambuf::showmanyc ( )

protectedvirtual

Reimplemented from basic_streambuf< char, char_traits< char > >.

Definition at line 200 of file stdio_streambuf.cpp.

201{ return -1; }

The documentation for this class was generated from the following files:

sdk/lib/3rdparty/stlport/src/stdio_streambuf.h
sdk/lib/3rdparty/stlport/src/stdio_streambuf.cpp

Public Member Functions

Protected Member Functions