libc: Add "Z" as TZ designator for strptime.

ISO 8601 allows use of "Z" as the time zone designator. Update the
strptime parser to allow this usage.

While we are at it, update the manpage to reflec

libc: Add "Z" as TZ designator for strptime.

ISO 8601 allows use of "Z" as the time zone designator. Update the
strptime parser to allow this usage.

While we are at it, update the manpage to reflect that both UTC and Z
are now valid options.

Reviewed by: des
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D53083

show more ...

strptime: Fix day-of-week calculation.

The day-of-week calculation used the raw year value without adjusting
for TM_YEAR_BASE, so it was off by one for 300 years out of every 400;
it just happened t

strptime: Fix day-of-week calculation.

The day-of-week calculation used the raw year value without adjusting
for TM_YEAR_BASE, so it was off by one for 300 years out of every 400;
it just happened to be correct for 1901 through 2000. It also used a
loop where a simple addition would have sufficed.

While here, simplify our version of Gauss's algorithm, and document
that we assume the Gregorian calendar.

MFC after: 1 week
PR: 282916
Reviewed by: imp, allanjude, philip
Differential Revision: https://reviews.freebsd.org/D47977

show more ...

Remove $FreeBSD$: two-line nroff pattern

Remove /^\.\\"\n\.\\"\s*\$FreeBSD\$$\n/

libc: Add "Z" as TZ designator for strptime.

ISO 8601 allows use of "Z" as the time zone designator. Update the
strptime parser to allow this usage.

While we are at it, update the manpage to reflec

libc: Add "Z" as TZ designator for strptime.

ISO 8601 allows use of "Z" as the time zone designator. Update the
strptime parser to allow this usage.

While we are at it, update the manpage to reflect that both UTC and Z
are now valid options.

Reviewed by: des
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D53083

show more ...

strptime: Fix day-of-week calculation.

The day-of-week calculation used the raw year value without adjusting
for TM_YEAR_BASE, so it was off by one for 300 years out of every 400;
it just happened t

strptime: Fix day-of-week calculation.

The day-of-week calculation used the raw year value without adjusting
for TM_YEAR_BASE, so it was off by one for 300 years out of every 400;
it just happened to be correct for 1901 through 2000. It also used a
loop where a simple addition would have sufficed.

While here, simplify our version of Gauss's algorithm, and document
that we assume the Gregorian calendar.

MFC after: 1 week
PR: 282916
Reviewed by: imp, allanjude, philip
Differential Revision: https://reviews.freebsd.org/D47977

show more ...

Remove $FreeBSD$: two-line nroff pattern

Remove /^\.\\"\n\.\\"\s*\$FreeBSD\$$\n/

Merge from head@274682

Reintegrate head@r273095

Sponsored by: The FreeBSD Foundation

Merge HEAD@r272944.

IFC @r272887

Sync to HEAD@r272609.

IFC @r272481

Minor doc format fix.

Submitted by: Yonghyeon PYUN

Sync to HEAD@r272516.

strptime(3): Update manpage for %U and %W.

%U and %W were implemented as part of r272273 so take them
out of the BUGS section and mention them in the SYNOPSIS.

MFC after: 1 month

Sync from head

Merge head r236710 through r238467.

IFC @238412.

IFC @ r238370

Add more locale-specific functions to the relevant man pages and
Makefiles:
- libc/stdtime/strftime.3
- libc/stdtime/strptime.3
- libc/stdlib/strfmon.3

Reviewed by: theraven
Approved by: gabor (ment

Add more locale-specific functions to the relevant man pages and
Makefiles:
- libc/stdtime/strftime.3
- libc/stdtime/strptime.3
- libc/stdlib/strfmon.3

Reviewed by: theraven
Approved by: gabor (mentor)

show more ...

Merge from head@274682

Reintegrate head@r273095

Sponsored by: The FreeBSD Foundation

Merge HEAD@r272944.

IFC @r272887

Sync to HEAD@r272609.