diff options
Diffstat (limited to 'contrib/tzcode/stdtime/strftime.3')
| -rw-r--r-- | contrib/tzcode/stdtime/strftime.3 | 278 |
1 files changed, 0 insertions, 278 deletions
diff --git a/contrib/tzcode/stdtime/strftime.3 b/contrib/tzcode/stdtime/strftime.3 deleted file mode 100644 index d5cdd7d..0000000 --- a/contrib/tzcode/stdtime/strftime.3 +++ /dev/null @@ -1,278 +0,0 @@ -.\" Copyright (c) 1989, 1991, 1993 -.\" The Regents of the University of California. All rights reserved. -.\" -.\" This code is derived from software contributed to Berkeley by -.\" the American National Standards Committee X3, on Information -.\" Processing Systems. -.\" -.\" Redistribution and use in source and binary forms, with or without -.\" modification, are permitted provided that the following conditions -.\" are met: -.\" 1. Redistributions of source code must retain the above copyright -.\" notice, this list of conditions and the following disclaimer. -.\" 2. Redistributions in binary form must reproduce the above copyright -.\" notice, this list of conditions and the following disclaimer in the -.\" documentation and/or other materials provided with the distribution. -.\" 4. Neither the name of the University nor the names of its contributors -.\" may be used to endorse or promote products derived from this software -.\" without specific prior written permission. -.\" -.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND -.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE -.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL -.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS -.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) -.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY -.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF -.\" SUCH DAMAGE. -.\" -.\" @(#)strftime.3 8.1 (Berkeley) 6/4/93 -.\" $FreeBSD$ -.\" -.Dd November 4, 2004 -.Dt STRFTIME 3 -.Os -.Sh NAME -.Nm strftime -.Nd format date and time -.Sh LIBRARY -.Lb libc -.Sh SYNOPSIS -.In time.h -.Ft size_t -.Fo strftime -.Fa "char * restrict buf" -.Fa "size_t maxsize" -.Fa "const char * restrict format" -.Fa "const struct tm * restrict timeptr" -.Fc -.Sh DESCRIPTION -The -.Fn strftime -function formats the information from -.Fa timeptr -into the buffer -.Fa buf -according to the string pointed to by -.Fa format . -.Pp -The -.Fa format -string consists of zero or more conversion specifications and -ordinary characters. -All ordinary characters are copied directly into the buffer. -A conversion specification consists of a percent sign -.Dq Ql % -and one other character. -.Pp -No more than -.Fa maxsize -characters will be placed into the array. -If the total number of resulting characters, including the terminating -NUL character, is not more than -.Fa maxsize , -.Fn strftime -returns the number of characters in the array, not counting the -terminating NUL. -Otherwise, zero is returned and the buffer contents are indeterminate. -.Pp -The conversion specifications are copied to the buffer after expansion -as follows:- -.Bl -tag -width "xxxx" -.It Cm \&%A -is replaced by national representation of the full weekday name. -.It Cm %a -is replaced by national representation of -the abbreviated weekday name. -.It Cm \&%B -is replaced by national representation of the full month name. -.It Cm %b -is replaced by national representation of -the abbreviated month name. -.It Cm \&%C -is replaced by (year / 100) as decimal number; single -digits are preceded by a zero. -.It Cm %c -is replaced by national representation of time and date. -.It Cm \&%D -is equivalent to -.Dq Li %m/%d/%y . -.It Cm %d -is replaced by the day of the month as a decimal number (01-31). -.It Cm %E* %O* -POSIX locale extensions. -The sequences -%Ec %EC %Ex %EX %Ey %EY -%Od %Oe %OH %OI %Om %OM -%OS %Ou %OU %OV %Ow %OW %Oy -are supposed to provide alternate -representations. -.Pp -Additionally %OB implemented -to represent alternative months names -(used standalone, without day mentioned). -.It Cm %e -is replaced by the day of the month as a decimal number (1-31); single -digits are preceded by a blank. -.It Cm \&%F -is equivalent to -.Dq Li %Y-%m-%d . -.It Cm \&%G -is replaced by a year as a decimal number with century. -This year is the one that contains the greater part of -the week (Monday as the first day of the week). -.It Cm %g -is replaced by the same year as in -.Dq Li %G , -but as a decimal number without century (00-99). -.It Cm \&%H -is replaced by the hour (24-hour clock) as a decimal number (00-23). -.It Cm %h -the same as -.Cm %b . -.It Cm \&%I -is replaced by the hour (12-hour clock) as a decimal number (01-12). -.It Cm %j -is replaced by the day of the year as a decimal number (001-366). -.It Cm %k -is replaced by the hour (24-hour clock) as a decimal number (0-23); -single digits are preceded by a blank. -.It Cm %l -is replaced by the hour (12-hour clock) as a decimal number (1-12); -single digits are preceded by a blank. -.It Cm \&%M -is replaced by the minute as a decimal number (00-59). -.It Cm %m -is replaced by the month as a decimal number (01-12). -.It Cm %n -is replaced by a newline. -.It Cm %O* -the same as -.Cm %E* . -.It Cm %p -is replaced by national representation of either -"ante meridiem" (a.m.) -or -"post meridiem" (p.m.) -as appropriate. -.It Cm \&%R -is equivalent to -.Dq Li %H:%M . -.It Cm %r -is equivalent to -.Dq Li %I:%M:%S %p . -.It Cm \&%S -is replaced by the second as a decimal number (00-60). -.It Cm %s -is replaced by the number of seconds since the Epoch, UTC (see -.Xr mktime 3 ) . -.It Cm \&%T -is equivalent to -.Dq Li %H:%M:%S . -.It Cm %t -is replaced by a tab. -.It Cm \&%U -is replaced by the week number of the year (Sunday as the first day of -the week) as a decimal number (00-53). -.It Cm %u -is replaced by the weekday (Monday as the first day of the week) -as a decimal number (1-7). -.It Cm \&%V -is replaced by the week number of the year (Monday as the first day of -the week) as a decimal number (01-53). -If the week containing January -1 has four or more days in the new year, then it is week 1; otherwise -it is the last week of the previous year, and the next week is week 1. -.It Cm %v -is equivalent to -.Dq Li %e-%b-%Y . -.It Cm \&%W -is replaced by the week number of the year (Monday as the first day of -the week) as a decimal number (00-53). -.It Cm %w -is replaced by the weekday (Sunday as the first day of the week) -as a decimal number (0-6). -.It Cm \&%X -is replaced by national representation of the time. -.It Cm %x -is replaced by national representation of the date. -.It Cm \&%Y -is replaced by the year with century as a decimal number. -.It Cm %y -is replaced by the year without century as a decimal number (00-99). -.It Cm \&%Z -is replaced by the time zone name. -.It Cm %z -is replaced by the time zone offset from UTC; a leading plus sign stands for -east of UTC, a minus sign for west of UTC, hours and minutes follow -with two digits each and no delimiter between them (common form for -RFC 822 date headers). -.It Cm %+ -is replaced by national representation of the date and time -(the format is similar to that produced by -.Xr date 1 ) . -.It Cm %-* -GNU libc extension. -Do not do any padding when performing numerical outputs. -.It Cm %_* -GNU libc extension. -Explicitly specify space for padding. -.It Cm %0* -GNU libc extension. -Explicitly specify zero for padding. -.It Cm %% -is replaced by -.Ql % . -.El -.Sh SEE ALSO -.Xr date 1 , -.Xr printf 1 , -.Xr ctime 3 , -.Xr printf 3 , -.Xr strptime 3 , -.Xr wcsftime 3 -.Sh STANDARDS -The -.Fn strftime -function -conforms to -.St -isoC -with a lot of extensions including -.Ql %C , -.Ql \&%D , -.Ql %E* , -.Ql %e , -.Ql %G , -.Ql %g , -.Ql %h , -.Ql %k , -.Ql %l , -.Ql %n , -.Ql %O* , -.Ql \&%R , -.Ql %r , -.Ql %s , -.Ql \&%T , -.Ql %t , -.Ql %u , -.Ql \&%V , -.Ql %z , -.Ql %+ . -.Pp -The peculiar week number and year in the replacements of -.Ql %G , -.Ql %g -and -.Ql \&%V -are defined in ISO 8601: 1988. -.Sh BUGS -There is no conversion specification for the phase of the moon. -.Pp -The -.Fn strftime -function does not correctly handle multibyte characters in the -.Fa format -argument. |
