1 // std::time_get, std::time_put implementation, generic version -*- C++ -*-
3 // Copyright (C) 2001-2024 Free Software Foundation, Inc.
5 // This file is part of the GNU ISO C++ Library. This library is free
6 // software; you can redistribute it and/or modify it under the
7 // terms of the GNU General Public License as published by the
8 // Free Software Foundation; either version 3, or (at your option)
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 // GNU General Public License for more details.
16 // Under Section 7 of GPL version 3, you are granted additional
17 // permissions described in the GCC Runtime Library Exception, version
18 // 3.1, as published by the Free Software Foundation.
20 // You should have received a copy of the GNU General Public License and
21 // a copy of the GCC Runtime Library Exception along with this program;
22 // see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
23 // <http://www.gnu.org/licenses/>.
26 // ISO C++ 14882: 22.2.5.1.2 - time_get virtual functions
27 // ISO C++ 14882: 22.2.5.3.2 - time_put virtual functions
30 // Written by Benjamin Kosnik <bkoz@redhat.com>
36 namespace std
_GLIBCXX_VISIBILITY(default)
38 _GLIBCXX_BEGIN_NAMESPACE_VERSION
43 _M_put(char* __s
, size_t __maxlen
, const char* __format
,
44 const tm
* __tm
) const throw()
46 char* __old
= setlocale(LC_ALL
, 0);
47 const size_t __llen
= strlen(__old
) + 1;
48 char* __sav
= new char[__llen
];
49 memcpy(__sav
, __old
, __llen
);
50 setlocale(LC_ALL
, _M_name_timepunct
);
51 const size_t __len
= strftime(__s
, __maxlen
, __format
, __tm
);
52 setlocale(LC_ALL
, __sav
);
54 // Make sure __s is null terminated.
61 __timepunct
<char>::_M_initialize_timepunct(__c_locale
)
65 _M_data
= new __timepunct_cache
<char>;
67 _M_data
->_M_date_format
= "%m/%d/%y";
68 _M_data
->_M_date_era_format
= "%m/%d/%y";
69 _M_data
->_M_time_format
= "%H:%M:%S";
70 _M_data
->_M_time_era_format
= "%H:%M:%S";
71 _M_data
->_M_date_time_format
= "";
72 _M_data
->_M_date_time_era_format
= "";
73 _M_data
->_M_am
= "AM";
74 _M_data
->_M_pm
= "PM";
75 _M_data
->_M_am_pm_format
= "%I:%M:%S %p";
77 // Day names, starting with "C"'s Sunday.
78 _M_data
->_M_day1
= "Sunday";
79 _M_data
->_M_day2
= "Monday";
80 _M_data
->_M_day3
= "Tuesday";
81 _M_data
->_M_day4
= "Wednesday";
82 _M_data
->_M_day5
= "Thursday";
83 _M_data
->_M_day6
= "Friday";
84 _M_data
->_M_day7
= "Saturday";
86 // Abbreviated day names, starting with "C"'s Sun.
87 _M_data
->_M_aday1
= "Sun";
88 _M_data
->_M_aday2
= "Mon";
89 _M_data
->_M_aday3
= "Tue";
90 _M_data
->_M_aday4
= "Wed";
91 _M_data
->_M_aday5
= "Thu";
92 _M_data
->_M_aday6
= "Fri";
93 _M_data
->_M_aday7
= "Sat";
95 // Month names, starting with "C"'s January.
96 _M_data
->_M_month01
= "January";
97 _M_data
->_M_month02
= "February";
98 _M_data
->_M_month03
= "March";
99 _M_data
->_M_month04
= "April";
100 _M_data
->_M_month05
= "May";
101 _M_data
->_M_month06
= "June";
102 _M_data
->_M_month07
= "July";
103 _M_data
->_M_month08
= "August";
104 _M_data
->_M_month09
= "September";
105 _M_data
->_M_month10
= "October";
106 _M_data
->_M_month11
= "November";
107 _M_data
->_M_month12
= "December";
109 // Abbreviated month names, starting with "C"'s Jan.
110 _M_data
->_M_amonth01
= "Jan";
111 _M_data
->_M_amonth02
= "Feb";
112 _M_data
->_M_amonth03
= "Mar";
113 _M_data
->_M_amonth04
= "Apr";
114 _M_data
->_M_amonth05
= "May";
115 _M_data
->_M_amonth06
= "Jun";
116 _M_data
->_M_amonth07
= "Jul";
117 _M_data
->_M_amonth08
= "Aug";
118 _M_data
->_M_amonth09
= "Sep";
119 _M_data
->_M_amonth10
= "Oct";
120 _M_data
->_M_amonth11
= "Nov";
121 _M_data
->_M_amonth12
= "Dec";
124 #ifdef _GLIBCXX_USE_WCHAR_T
127 __timepunct
<wchar_t>::
128 _M_put(wchar_t* __s
, size_t __maxlen
, const wchar_t* __format
,
129 const tm
* __tm
) const throw()
131 char* __old
= setlocale(LC_ALL
, 0);
132 const size_t __llen
= strlen(__old
) + 1;
133 char* __sav
= new char[__llen
];
134 memcpy(__sav
, __old
, __llen
);
135 setlocale(LC_ALL
, _M_name_timepunct
);
136 const size_t __len
= wcsftime(__s
, __maxlen
, __format
, __tm
);
137 setlocale(LC_ALL
, __sav
);
139 // Make sure __s is null terminated.
146 __timepunct
<wchar_t>::_M_initialize_timepunct(__c_locale
)
150 _M_data
= new __timepunct_cache
<wchar_t>;
152 _M_data
->_M_date_format
= L
"%m/%d/%y";
153 _M_data
->_M_date_era_format
= L
"%m/%d/%y";
154 _M_data
->_M_time_format
= L
"%H:%M:%S";
155 _M_data
->_M_time_era_format
= L
"%H:%M:%S";
156 _M_data
->_M_date_time_format
= L
"";
157 _M_data
->_M_date_time_era_format
= L
"";
158 _M_data
->_M_am
= L
"AM";
159 _M_data
->_M_pm
= L
"PM";
160 _M_data
->_M_am_pm_format
= L
"%I:%M:%S %p";
162 // Day names, starting with "C"'s Sunday.
163 _M_data
->_M_day1
= L
"Sunday";
164 _M_data
->_M_day2
= L
"Monday";
165 _M_data
->_M_day3
= L
"Tuesday";
166 _M_data
->_M_day4
= L
"Wednesday";
167 _M_data
->_M_day5
= L
"Thursday";
168 _M_data
->_M_day6
= L
"Friday";
169 _M_data
->_M_day7
= L
"Saturday";
171 // Abbreviated day names, starting with "C"'s Sun.
172 _M_data
->_M_aday1
= L
"Sun";
173 _M_data
->_M_aday2
= L
"Mon";
174 _M_data
->_M_aday3
= L
"Tue";
175 _M_data
->_M_aday4
= L
"Wed";
176 _M_data
->_M_aday5
= L
"Thu";
177 _M_data
->_M_aday6
= L
"Fri";
178 _M_data
->_M_aday7
= L
"Sat";
180 // Month names, starting with "C"'s January.
181 _M_data
->_M_month01
= L
"January";
182 _M_data
->_M_month02
= L
"February";
183 _M_data
->_M_month03
= L
"March";
184 _M_data
->_M_month04
= L
"April";
185 _M_data
->_M_month05
= L
"May";
186 _M_data
->_M_month06
= L
"June";
187 _M_data
->_M_month07
= L
"July";
188 _M_data
->_M_month08
= L
"August";
189 _M_data
->_M_month09
= L
"September";
190 _M_data
->_M_month10
= L
"October";
191 _M_data
->_M_month11
= L
"November";
192 _M_data
->_M_month12
= L
"December";
194 // Abbreviated month names, starting with "C"'s Jan.
195 _M_data
->_M_amonth01
= L
"Jan";
196 _M_data
->_M_amonth02
= L
"Feb";
197 _M_data
->_M_amonth03
= L
"Mar";
198 _M_data
->_M_amonth04
= L
"Apr";
199 _M_data
->_M_amonth05
= L
"May";
200 _M_data
->_M_amonth06
= L
"Jun";
201 _M_data
->_M_amonth07
= L
"Jul";
202 _M_data
->_M_amonth08
= L
"Aug";
203 _M_data
->_M_amonth09
= L
"Sep";
204 _M_data
->_M_amonth10
= L
"Oct";
205 _M_data
->_M_amonth11
= L
"Nov";
206 _M_data
->_M_amonth12
= L
"Dec";
210 _GLIBCXX_END_NAMESPACE_VERSION