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-rw-r--r--contrib/libg++/libio/iostream.h254
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diff --git a/contrib/libg++/libio/iostream.h b/contrib/libg++/libio/iostream.h
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index 3c20aa5b26d6..000000000000
--- a/contrib/libg++/libio/iostream.h
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@@ -1,254 +0,0 @@
-/* This is part of libio/iostream, providing -*- C++ -*- input/output.
-Copyright (C) 1993 Free Software Foundation
-
-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 _IOSTREAM_H
-#ifdef __GNUG__
-#pragma interface
-#endif
-#define _IOSTREAM_H
-
-#include <streambuf.h>
-
-extern "C++" {
-class istream; class ostream;
-typedef ios& (*__manip)(ios&);
-typedef istream& (*__imanip)(istream&);
-typedef ostream& (*__omanip)(ostream&);
-
-extern istream& ws(istream& ins);
-extern ostream& flush(ostream& outs);
-extern ostream& endl(ostream& outs);
-extern ostream& ends(ostream& outs);
-
-class ostream : virtual public ios
-{
- // NOTE: If fields are changed, you must fix _fake_ostream in stdstreams.C!
- void do_osfx();
- public:
- ostream() { }
- ostream(streambuf* sb, ostream* tied=NULL);
- int opfx() {
- if (!good()) return 0; else { if (_tie) _tie->flush(); return 1;} }
- void osfx() { if (flags() & (ios::unitbuf|ios::stdio))
- do_osfx(); }
- ostream& flush();
- ostream& put(char c) { _strbuf->sputc(c); return *this; }
-#ifdef _STREAM_COMPAT
- /* Temporary binary compatibility. REMOVE IN NEXT RELEASE. */
- ostream& put(unsigned char c) { return put((char)c); }
- ostream& put(signed char c) { return put((char)c); }
-#endif
- ostream& write(const char *s, streamsize n);
- ostream& write(const unsigned char *s, streamsize n)
- { return write((const char*)s, n);}
- ostream& write(const signed char *s, streamsize n)
- { return write((const char*)s, n);}
- ostream& write(const void *s, streamsize n)
- { return write((const char*)s, n);}
- ostream& seekp(streampos);
- ostream& seekp(streamoff, _seek_dir);
- streampos tellp();
- ostream& form(const char *format ...);
- ostream& vform(const char *format, _IO_va_list args);
-
- ostream& operator<<(char c);
- ostream& operator<<(unsigned char c) { return (*this) << (char)c; }
- ostream& operator<<(signed char c) { return (*this) << (char)c; }
- ostream& operator<<(const char *s);
- ostream& operator<<(const unsigned char *s)
- { return (*this) << (const char*)s; }
- ostream& operator<<(const signed char *s)
- { return (*this) << (const char*)s; }
- ostream& operator<<(const void *p);
- ostream& operator<<(int n);
- ostream& operator<<(unsigned int n);
- ostream& operator<<(long n);
- ostream& operator<<(unsigned long n);
-#if defined(__GNUC__) && !defined(__STRICT_ANSI__)
- ostream& operator<<(long long n);
- ostream& operator<<(unsigned long long n);
-#endif
- ostream& operator<<(short n) {return operator<<((int)n);}
- ostream& operator<<(unsigned short n) {return operator<<((unsigned int)n);}
-#if _G_HAVE_BOOL
- ostream& operator<<(bool b) { return operator<<((int)b); }
-#endif
- ostream& operator<<(double n);
- ostream& operator<<(float n) { return operator<<((double)n); }
- ostream& operator<<(long double n) { return operator<<((double)n); }
- ostream& operator<<(__omanip func) { return (*func)(*this); }
- ostream& operator<<(__manip func) {(*func)(*this); return *this;}
- ostream& operator<<(streambuf*);
-#ifdef _STREAM_COMPAT
- streambuf* ostreambuf() const { return _strbuf; }
-#endif
-};
-
-class istream : virtual public ios
-{
- // NOTE: If fields are changed, you must fix _fake_istream in stdstreams.C!
-protected:
- _IO_size_t _gcount;
-
- int _skip_ws();
- public:
- istream() { _gcount = 0; }
- istream(streambuf* sb, ostream*tied=NULL);
- istream& get(char* ptr, int len, char delim = '\n');
- istream& get(unsigned char* ptr, int len, char delim = '\n')
- { return get((char*)ptr, len, delim); }
- istream& get(char& c);
- istream& get(unsigned char& c) { return get((char&)c); }
- istream& getline(char* ptr, int len, char delim = '\n');
- istream& getline(unsigned char* ptr, int len, char delim = '\n')
- { return getline((char*)ptr, len, delim); }
- istream& get(signed char& c) { return get((char&)c); }
- istream& get(signed char* ptr, int len, char delim = '\n')
- { return get((char*)ptr, len, delim); }
- istream& getline(signed char* ptr, int len, char delim = '\n')
- { return getline((char*)ptr, len, delim); }
- istream& read(char *ptr, streamsize n);
- istream& read(unsigned char *ptr, streamsize n)
- { return read((char*)ptr, n); }
- istream& read(signed char *ptr, streamsize n)
- { return read((char*)ptr, n); }
- istream& read(void *ptr, streamsize n)
- { return read((char*)ptr, n); }
- istream& get(streambuf& sb, char delim = '\n');
- istream& gets(char **s, char delim = '\n');
- int ipfx(int need = 0) {
- if (!good()) { set(ios::failbit); return 0; }
- else {
- if (_tie && (need == 0 || rdbuf()->in_avail() < need)) _tie->flush();
- if (!need && (flags() & ios::skipws)) return _skip_ws();
- else return 1;
- }
- }
- int ipfx0() { // Optimized version of ipfx(0).
- if (!good()) { set(ios::failbit); return 0; }
- else {
- if (_tie) _tie->flush();
- if (flags() & ios::skipws) return _skip_ws();
- else return 1;
- }
- }
- int ipfx1() { // Optimized version of ipfx(1).
- if (!good()) { set(ios::failbit); return 0; }
- else {
- if (_tie && rdbuf()->in_avail() == 0) _tie->flush();
- return 1;
- }
- }
- void isfx() { }
- int get() { if (!ipfx1()) return EOF;
- else { int ch = _strbuf->sbumpc();
- if (ch == EOF) set(ios::eofbit);
- return ch;
- } }
- int peek();
- _IO_size_t gcount() { return _gcount; }
- istream& ignore(int n=1, int delim = EOF);
- int sync ();
- istream& seekg(streampos);
- istream& seekg(streamoff, _seek_dir);
- streampos tellg();
- istream& putback(char ch) {
- if (good() && _strbuf->sputbackc(ch) == EOF) clear(ios::badbit);
- return *this;}
- istream& unget() {
- if (good() && _strbuf->sungetc() == EOF) clear(ios::badbit);
- return *this;}
- istream& scan(const char *format ...);
- istream& vscan(const char *format, _IO_va_list args);
-#ifdef _STREAM_COMPAT
- istream& unget(char ch) { return putback(ch); }
- int skip(int i);
- streambuf* istreambuf() const { return _strbuf; }
-#endif
-
- istream& operator>>(char*);
- istream& operator>>(unsigned char* p) { return operator>>((char*)p); }
- istream& operator>>(signed char*p) { return operator>>((char*)p); }
- istream& operator>>(char& c);
- istream& operator>>(unsigned char& c) {return operator>>((char&)c);}
- istream& operator>>(signed char& c) {return operator>>((char&)c);}
- istream& operator>>(int&);
- istream& operator>>(long&);
-#if defined(__GNUC__) && !defined(__STRICT_ANSI__)
- istream& operator>>(long long&);
- istream& operator>>(unsigned long long&);
-#endif
- istream& operator>>(short&);
- istream& operator>>(unsigned int&);
- istream& operator>>(unsigned long&);
- istream& operator>>(unsigned short&);
-#if _G_HAVE_BOOL
- istream& operator>>(bool&);
-#endif
- istream& operator>>(float&);
- istream& operator>>(double&);
- istream& operator>>(long double&);
- istream& operator>>( __manip func) {(*func)(*this); return *this;}
- istream& operator>>(__imanip func) { return (*func)(*this); }
- istream& operator>>(streambuf*);
-};
-
-class iostream : public istream, public ostream
-{
- public:
- iostream() { }
- iostream(streambuf* sb, ostream*tied=NULL);
-};
-
-class _IO_istream_withassign : public istream {
-public:
- _IO_istream_withassign& operator=(istream&);
-};
-
-class _IO_ostream_withassign : public ostream {
-public:
- _IO_ostream_withassign& operator=(ostream&);
-};
-
-extern _IO_istream_withassign cin;
-// clog->rdbuf() == cerr->rdbuf()
-extern _IO_ostream_withassign cout, cerr;
-
-extern _IO_ostream_withassign clog
-#if _G_CLOG_CONFLICT
-__asm__ ("__IO_clog")
-#endif
-;
-
-struct Iostream_init { } ; // Compatibility hack for AT&T library.
-
-inline ios& dec(ios& i)
-{ i.setf(ios::dec, ios::dec|ios::hex|ios::oct); return i; }
-inline ios& hex(ios& i)
-{ i.setf(ios::hex, ios::dec|ios::hex|ios::oct); return i; }
-inline ios& oct(ios& i)
-{ i.setf(ios::oct, ios::dec|ios::hex|ios::oct); return i; }
-} // extern "C++"
-
-#endif /*!_IOSTREAM_H*/
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