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Root/tags/2.0/i386/modules/uClibcxx/ios.cpp

Source at commit 1808 created 12 years 4 months ago.
By blackosx, Revise layout of package installer 'Welcome' file so it looks cleaner. Change the copyright notice to begin from 2009 as seen in the Chameleon 2.0 r431 installer. Should this date be set earlier?
1/*␉Copyright (C) 2004 Garrett A. Kajmowicz␊
2␊
3␉This file is part of the uClibc++ Library.␊
4␊
5␉This library is free software; you can redistribute it and/or␊
6␉modify it under the terms of the GNU Lesser General Public␊
7␉License as published by the Free Software Foundation; either␊
8␉version 2.1 of the License, or (at your option) any later version.␊
9␊
10␉This library is distributed in the hope that it will be useful,␊
11␉but WITHOUT ANY WARRANTY; without even the implied warranty of␊
12␉MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU␊
13␉Lesser General Public License for more details.␊
14␊
15␉You should have received a copy of the GNU Lesser General Public␊
16␉License along with this library; if not, write to the Free Software␊
17␉Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA␊
18*/␊
19␊
20#define __UCLIBCXX_COMPILE_IOS__ 1␊
21␊
22#include <ios>␊
23#include <ostream>␊
24#include <istream>␊
25#include <cstdio>␊
26#include <fstream>␊
27␊
28namespace std{␊
29␊
30␊
31#ifdef __UCLIBCXX_SUPPORT_CDIR__␊
32␉_UCXXLOCAL int ios_base::Init::init_cnt = 0;␉//Needed to ensure the static value is created␊
33␊
34//Create buffers first␊
35#if __UCLIBCXX_SUPPORT_COUT__␊
36␉_UCXXEXPORT filebuf _cout_filebuf;␊
37#endif␊
38#if __UCLIBCXX_SUPPORT_CIN__␊
39␉_UCXXEXPORT filebuf _cin_filebuf;␊
40#endif␊
41#if __UCLIBCXX_SUPPORT_CERR__␊
42␉_UCXXEXPORT filebuf _cerr_filebuf;␊
43#endif␊
44#if __UCLIBCXX_SUPPORT_CLOG__␊
45␉_UCXXEXPORT filebuf _clog_filebuf;␊
46#endif␊
47#ifdef __UCLIBCXX_SUPPORT_WCOUT__␊
48␉_UCXXEXPORT wfilebuf _wcout_filebuf;␊
49#endif␊
50#ifdef __UCLIBCXX_SUPPORT_WCIN__␊
51␉_UCXXEXPORT wfilebuf _wcin_filebuf;␊
52#endif␊
53#ifdef __UCLIBCXX_SUPPORT_WCERR__␊
54␉_UCXXEXPORT wfilebuf _wcerr_filebuf;␊
55#endif␊
56#ifdef __UCLIBCXX_SUPPORT_WCLOG__␊
57␉_UCXXEXPORT wfilebuf _wclog_filebuf;␊
58#endif␊
59␊
60//Then create streams␊
61#if __UCLIBCXX_SUPPORT_COUT__␊
62␉_UCXXEXPORT ostream cout(&_cout_filebuf);␊
63#endif␊
64#if __UCLIBCXX_SUPPORT_CIN__␊
65␉_UCXXEXPORT istream cin(&_cin_filebuf);␊
66#endif␊
67#if __UCLIBCXX_SUPPORT_CERR__␊
68␉_UCXXEXPORT ostream cerr(&_cerr_filebuf);␊
69#endif␊
70#if __UCLIBCXX_SUPPORT_CLOG__␊
71␉_UCXXEXPORT ostream clog(&_clog_filebuf);␊
72#endif␊
73#ifdef __UCLIBCXX_SUPPORT_WCOUT__␊
74␉_UCXXEXPORT wostream wcout(&_wcout_filebuf);␊
75#endif␊
76#ifdef __UCLIBCXX_SUPPORT_WCIN__␊
77␉_UCXXEXPORT wistream wcin(&_wcin_filebuf);␊
78#endif␊
79#ifdef __UCLIBCXX_SUPPORT_WCERR__␊
80␉_UCXXEXPORT wostream wcerr(&_wcerr_filebuf);␊
81#endif␊
82#ifdef __UCLIBCXX_SUPPORT_WCLOG__␊
83␉_UCXXEXPORT wostream wclog(&_wclog_filebuf);␊
84#endif␊
85␊
86␊
87␉_UCXXEXPORT ios_base::Init::Init(){␊
88␉␉if(init_cnt == 0){␉//Need to construct cout et al␊
89#if __UCLIBCXX_SUPPORT_COUT__␊
90␉␉␉_cout_filebuf.fp = stdout;␊
91␉␉␉_cout_filebuf.openedFor = ios_base::out;␊
92#endif␊
93#if __UCLIBCXX_SUPPORT_CERR__␊
94␉␉␉_cerr_filebuf.fp = stderr;␊
95␉␉␉_cerr_filebuf.openedFor = ios_base::out;␊
96␉␉␉cerr.mformat |= ios_base::unitbuf;␊
97#endif␊
98#if __UCLIBCXX_SUPPORT_CLOG__␊
99␉␉␉_clog_filebuf.fp = stderr;␊
100␉␉␉_clog_filebuf.openedFor = ios_base::out;␊
101#endif␊
102#if __UCLIBCXX_SUPPORT_CIN__␊
103␉␉␉_cin_filebuf.fp = stdin;␊
104␉␉␉_cin_filebuf.openedFor = ios_base::in;␊
105␊
106#if __UCLIBCXX_SUPPORT_COUT__␊
107␉␉␉cin.tie(&cout);␊
108#endif␊
109␊
110#endif␊
111#ifdef __UCLIBCXX_SUPPORT_WCOUT__␊
112␉␉␉_wcout_filebuf.fp = stdout;␊
113␉␉␉_wcout_filebuf.openedFor = ios_base::out;␊
114#endif␊
115#ifdef __UCLIBCXX_SUPPORT_WCERR__␊
116␉␉␉_wcerr_filebuf.fp = stderr;␊
117␉␉␉_wcerr_filebuf.openedFor = ios_base::out;␊
118␉␉␉wcerr.mformat |= ios_base::unitbuf;␊
119#endif␊
120#ifdef __UCLIBCXX_SUPPORT_WCLOG__␊
121␉␉␉_wclog_filebuf.fp = stderr;␊
122␉␉␉_wclog_filebuf.openedFor = ios_base::out;␊
123#endif␊
124#ifdef __UCLIBCXX_SUPPORT_WCIN__␊
125␉␉␉_wcin_filebuf.fp = stdin;␊
126␉␉␉_wcin_filebuf.openedFor = ios_base::in;␊
127␊
128#ifdef __UCLIBCXX_SUPPORT_WCOUT__␊
129␉␉␉wcin.tie(&wcout);␊
130#endif␊
131␊
132#endif␊
133␉␉}␊
134␉␉init_cnt++;␊
135␉}␊
136␊
137␉_UCXXEXPORT ios_base::Init::~Init(){␊
138␉␉--init_cnt;␊
139␉␉if(init_cnt==0){␊
140␊
141␉␉}␊
142␉}␊
143#endif␊
144␊
145␊
146#ifdef __UCLIBCXX_EXPAND_IOS_CHAR__␊
147␊
148␉template _UCXXEXPORT void basic_ios<char, char_traits<char> >::clear(iostate state);␊
149␉template _UCXXEXPORT void basic_ios<char, char_traits<char> >::setstate(iostate state);␊
150␊
151#endif␊
152␊
153␊
154␉_UCXXEXPORT ios_base::fmtflags ios_base::flags(fmtflags fmtfl){␊
155␉␉fmtflags temp = mformat;␊
156␉␉mformat = fmtfl;␊
157␉␉return temp;␊
158␉}␊
159␊
160␉_UCXXEXPORT ios_base::fmtflags ios_base::setf(fmtflags fmtfl){␊
161␉␉return flags(flags() | fmtfl);␊
162␉}␊
163␊
164␉_UCXXEXPORT ios_base::fmtflags ios_base::setf(fmtflags fmtfl, fmtflags mask ){␊
165␉␉return flags( (flags()& ~mask) | (fmtfl & mask));␊
166␉}␊
167␊
168␉_UCXXEXPORT streamsize ios_base::precision(streamsize prec){␊
169␉␉streamsize temp = mprecision;␊
170␉␉mprecision = prec;␊
171␉␉return temp;␊
172␉}␊
173␊
174␉_UCXXEXPORT streamsize ios_base::width(streamsize wide){␊
175␉␉streamsize temp = mwidth;␊
176␉␉mwidth = wide;␊
177␉␉return temp;␊
178␉}␊
179␊
180␉_UCXXEXPORT locale ios_base::imbue(const locale& loc){␊
181␉␉locale retval = mLocale;␊
182␉␉mLocale = loc;␊
183␉␉return retval;␊
184␉}␉␊
185␊
186}␊
187␊
188␊
189␊
190

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