ksgi

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.\"	$Id$
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.\"
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.\" Copyright (c) 2020 Kristaps Dzonsons <kristaps@bsd.lv>
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.\"
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.\" Permission to use, copy, modify, and distribute this software for any
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.\" purpose with or without fee is hereby granted, provided that the above
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.\" copyright notice and this permission notice appear in all copies.
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.\"
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.\" THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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.\" WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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.\" MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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.\" ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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.\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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.\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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.\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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.\"
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.Dd $Mdocdate$
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.Dt KHTTP_EPOCH2DATETIME 3
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.Os
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.Sh NAME
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.Nm khttp_epoch2datetime
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.Nd convert time to components
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.Sh LIBRARY
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.Lb libkcgi
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.Sh SYNOPSIS
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.In sys/types.h
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.In stdarg.h
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.In stdint.h
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.In kcgi.h
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.Ft void
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.Fo khttp_epoch2datetime
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.Fa "int64_t epoch"
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.Fa "int64_t *sec"
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.Fa "int64_t *min"
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.Fa "int64_t *hour"
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.Fa "int64_t *mday"
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.Fa "int64_t *mon"
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.Fa "int64_t *year"
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.Fa "int64_t *wday"
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.Fa "int64_t *yday"
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.Fc
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.Sh DESCRIPTION
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Format an
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.Fa epoch
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value
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.Pq seconds since Jan 1, 1970, 00:00:00 UTC
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into its broken-down time components.
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The components are filled in as follows:
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.Bl -column hourx aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa -offset indent
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.It Fa sec Ta seconds 0\(en59
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.It Fa min Ta minutes 0\(en59
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.It Fa hour Ta hours 0\(en23
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.It Fa day Ta day of month 1\(en31
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.It Fa mon Ta month 1\(en12
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.It Fa year Ta year -2.9e11\(en2.9e11
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.It Fa yday Ta day in year 0\(en365
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.It Fa wday Ta day in week 0\(en6 (Sunday = 0)
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.El
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.Pp
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If any of the pointers are
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.Dv NULL ,
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they are ignored.
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.Pp
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For broken-down time values suitable for
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.Vt "struct tm" ,
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see
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.Xr khttp_epoch2tms 3 .
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.Sh SEE ALSO
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.Xr khttp_datetime2epoch 3 ,
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.Xr khttp_epoch2str 3 ,
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.Xr khttp_epoch2tms 3
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.Sh AUTHORS
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Written by
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.An Kristaps Dzonsons Aq Mt kristaps@bsd.lv .
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