freebsd-doc/documentation/manual-pages/ja/man3/time2posix.3

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.\" %FreeBSD: src/lib/libc/stdtime/time2posix.3,v 1.9.2.4 2001/12/14 18:33:59 ru Exp %
.\" $FreeBSD$
.\"
.Dd May 1, 1996
.Dt TIME2POSIX 3
.Os
.Sh ̾<EFBFBD><EFBFBD>
.Nm time2posix ,
.Nm posix2time
.Nd <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ÿ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ѵ<EFBFBD>
.Sh <EFBFBD><EFBFBD>֥<EFBFBD><EFBFBD><EFBFBD>
.Lb libc
.Sh <EFBFBD><EFBFBD><EFBFBD><EFBFBD>
.In time.h
.Ft time_t
.Fn time2posix "const time_t *t"
.Ft time_t
.Fn posix2time "const time_t *t"
.Sh <EFBFBD><EFBFBD><EFBFBD><EFBFBD>
.St -p1003.1-88
<EFBFBD>ϡ<EFBFBD>536457599 <20>Ȥ<EFBFBD><C8A4><EFBFBD> time_t <20>ͤ<EFBFBD> "1986 ǯ 12 <20><> 31 <20><> 23:59:59"
<EFBFBD><EFBFBD><EFBFBD>б<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>˵<EFBFBD><EFBFBD><EFBFBD>Ƥ<EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ϡ<EFBFBD><EFBFBD>ºݾ<EFBFBD> POSIX <20><> time_t <20><>
<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ä<EFBFBD><EFBFBD>ޤळ<EFBFBD>ȤϤǤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>äƥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ƥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>֤Ϥ<EFBFBD><EFBFBD><EFBFBD>ä<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>뤿<EFBFBD>Ӥ<EFBFBD>
Ĵ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɬ<EFBFBD>פ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ȥ<EFBFBD><EFBFBD><EFBFBD>̣<EFBFBD><EFBFBD><EFBFBD>Ƥ<EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>
.Pp
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>֥ѥå<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Τ<EFBFBD><EFBFBD><EFBFBD>å<EFBFBD><EFBFBD>ݡ<EFBFBD><EFBFBD>Ȥ<EFBFBD>ͭ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƥ<EFBFBD><EFBFBD><EFBFBD>
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ϡ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Τ<EFBFBD><EFBFBD>Ĵ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɬ<EFBFBD>פ<EFBFBD><EFBFBD>ʤ<EFBFBD><EFBFBD><EFBFBD>time_t <20>ͤϤ<CDA4><CFA4><EFBFBD>ä<EFBFBD>
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> (<28><><EFBFBD>Ρ֡Ĥ<D6A1><C4A4><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ÿ<EFBFBD><C3BF>פ<EFBFBD>) <20>ʤߤޤ<DFA4><DEA4><EFBFBD>
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ϡ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʸ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>줿
<EFBFBD><EFBFBD>̣<EFBFBD>Τ<EFBFBD><EFBFBD><EFBFBD>ä<EFBFBD><EFBFBD><EFBFBD> POSIX <20>ˤ<EFBFBD><CBA4>ä<EFBFBD><C3A4>׵ᤵ<D7B5><E1A4B5><EFBFBD><EFBFBD><EFBFBD>ͤȰۤʤ뤳<CAA4>Ȥ<EFBFBD><C8A4><EFBFBD>̣<EFBFBD><CCA3><EFBFBD>ޤ<EFBFBD><DEA4><EFBFBD>
.Pp
<EFBFBD>̾<EFBFBD><EFBFBD>ϡ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> time_t <20><> (<28>ۤȤ<DBA4><C8A4>ɤξ<C9A4><CEBE><EFBFBD>) <20><>Ʃ<EFBFBD><C6A9><EFBFBD>ʤΤ<CAA4>
\(em <20><><EFBFBD>ʤ<EFBFBD><CAA4><EFBFBD> time_t <20>ͤ<EFBFBD>
.Xr time 3 ,
.Xr localtime 3 ,
.Xr mktime 3 ,
.Xr difftime 3
<EFBFBD>ʤɤδؿ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Τ߼<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>δؿ<EFBFBD><EFBFBD>Τߤ<EFBFBD><EFBFBD>Ϥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
<EFBFBD>ͤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Τ<EFBFBD> \(em
<EFBFBD><EFBFBD><EFBFBD>Τ<EFBFBD><EFBFBD>Ȥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ˤʤ<EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʤ<EFBFBD><EFBFBD>
.St -p1003.1-88
<EFBFBD>ϡ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>/<2F><><EFBFBD>֤<EFBFBD><D6A4><EFBFBD> time_t <20>ͤ<EFBFBD>ľ<EFBFBD>ܷ׻<DCB7><D7BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϳ<EFBFBD><CDBF><EFBFBD>Ƥ<EFBFBD><C6A4>
<EFBFBD>ץ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ˤ<EFBFBD><EFBFBD>äƤϤ<EFBFBD><EFBFBD>δط<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ˤ<EFBFBD><EFBFBD>Ƥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Τ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>
<EFBFBD>̾<EFBFBD><EFBFBD><EFBFBD>δط<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ȥä<EFBFBD> time_t <20>κ<EFBFBD><CEBA><EFBFBD><>Ϥ<EFBFBD><CFA4>ԤäƤ<C3A4><C6A4><EFBFBD><EFBFBD>ץ<EFBFBD><D7A5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ǥϡ<C7A4>
<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ä<EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֳ֤<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ǥ<EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
.Pp
.Fn time2posix
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
.Fn posix2time
<EFBFBD>ؿ<EFBFBD><EFBFBD>ϡ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> time_t <20>ͤȤ<CDA4><C8A4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> POSIX <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͤȤδ֤<CEB4>
<EFBFBD>Ѵ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ԥäơ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> time_t <20>Υߥ<CEA5><DFA5>ޥå<DEA5><C3A5><EFBFBD><EFBFBD>б<EFBFBD><D0B1><EFBFBD><EFBFBD>뤿<EFBFBD><EBA4BF><EFBFBD><EFBFBD>
<EFBFBD>Ѱդ<EFBFBD><EFBFBD>줿<EFBFBD><EFBFBD><EFBFBD>ΤǤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ϡ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ä<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>˱<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> POSIX <20><><EFBFBD><EFBFBD><EFBFBD>ƥ<EFBFBD><C6A5>˵<EFBFBD><CBB5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>١<EFBFBD><D9A1><EFBFBD><EFBFBD>ѹ<EFBFBD><D1B9>β<EFBFBD><CEB2><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
<EFBFBD><EFBFBD><EFBFBD>Ȥˤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ԥ<EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ѵ<EFBFBD><EFBFBD>ͤϡ<EFBFBD>
<EFBFBD>Ť<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ץꥱ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ˡ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> POSIX <20><><EFBFBD>򥷥<EFBFBD><F2A5B7A5>ƥ<EFBFBD><C6A5><EFBFBD>
<EFBFBD>̿<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ȥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ѥ<EFBFBD><EFBFBD><EFBFBD>Ȥ<EFBFBD><EFBFBD>Ǥ<EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>
.Pp
.Fn time2posix
<EFBFBD>ؿ<EFBFBD><EFBFBD><EFBFBD>ñ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>٤ƤΥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> time_t <20>ϡ<EFBFBD>
ñ<EFBFBD><EFBFBD><EFBFBD><EFBFBD> POSIX time_t <20><><EFBFBD>б<EFBFBD><D0B1><EFBFBD><EFBFBD>ޤ<EFBFBD><DEA4><EFBFBD>
.Fn posix2time
<EFBFBD>ؿ<EFBFBD><EFBFBD><EFBFBD>ư<EFBFBD><EFBFBD><EFBFBD>ϡ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ۤɹԵ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
<EFBFBD><EFBFBD><EFBFBD>Τ<EFBFBD><EFBFBD><EFBFBD>ä˽в񤦤Ȥ<EFBFBD><EFBFBD>η<EFBFBD><EFBFBD>̤<EFBFBD> 1 <20>ĤˤϤʤ餺<CAA4><E9A4BA>
<EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Τ<EFBFBD><EFBFBD><EFBFBD>ä<EFBFBD><EFBFBD>Ф<EFBFBD><EFBFBD>Ƥ<EFBFBD><EFBFBD>б<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> time_t <20><>¸<EFBFBD>ߤ<EFBFBD><DFA4>ʤ<EFBFBD><CAA4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>˶ᤤ<EFBFBD>ͤ<EFBFBD><EFBFBD>֤<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 2 <20>Ĥ<EFBFBD><C4A4><EFBFBD><EFBFBD>ϡ<EFBFBD>POSIX <20>ˤ<EFBFBD><CBA4><EFBFBD>
ɽ<EFBFBD><EFBFBD><EFBFBD>η<EFBFBD><EFBFBD><EFBFBD><EFBFBD>٤򼨤<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɸ<EFBFBD>Ǥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ȥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>
.Pp
<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɽ<EFBFBD>ϡ<EFBFBD>1993 ǯ 6 <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>줿<EFBFBD><ECA4BF><EFBFBD><EFBFBD>ä<EFBFBD><C3A4>Ф<EFBFBD><D0A4>ơ<EFBFBD>time_t <20><>
<EFBFBD><EFBFBD><EFBFBD><EFBFBD> POSIX ɽ<><C9BD><EFBFBD>ؤ<EFBFBD><D8A4>Ѵ<EFBFBD><D1B4>͡<EFBFBD><CDA1><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ӥ<EFBFBD><D3A4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ѵ<EFBFBD><D1B4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><E1A4B7><EFBFBD>ͤȤδط<CEB4><D8B7>򼨤<EFBFBD><F2BCA8A4>ޤ<EFBFBD><DEA4><EFBFBD>
.Bl -column "93/06/30" "23:59:59" "A+0" "X=time2posix(T)"
.It Sy "DATE TIME T X=time2posix(T) posix2time(X)"
.It "93/06/30 23:59:59 A+0 B+0 A+0"
.It "93/06/30 23:59:60 A+1 B+1 A+1 or A+2"
.It "93/07/01 00:00:00 A+2 B+1 A+1 or A+2"
.It "93/07/01 00:00:01 A+3 B+2 A+3"
.El
.Pp
<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ú<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ϼ<EFBFBD><EFBFBD>Τ<EFBFBD>ˤʤ<EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>
.Bl -column "??/06/30" "23:59:58" "A+0" "X=time2posix(T)"
.It Sy "DATE TIME T X=time2posix(T) posix2time(X)"
.It "??/06/30 23:59:58 A+0 B+0 A+0"
.It "??/07/01 00:00:00 A+1 B+2 A+1"
.It "??/07/01 00:00:01 A+2 B+3 A+2"
.El
.Pp
.D1 No "[<5B><>: posix2time(B+1) => A+0 or A+1]"
.Pp
<EFBFBD><EFBFBD><EFBFBD><EFBFBD>å<EFBFBD><EFBFBD>ݡ<EFBFBD><EFBFBD>Ȥ<EFBFBD>ͭ<EFBFBD><EFBFBD><EFBFBD>ˤʤäƤ<EFBFBD><EFBFBD>ʤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ϡ<EFBFBD>
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> time_t <20><> POSIX <20><> time_t <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ȥʤꡢ
.Fn time2posix
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
.Fn posix2time
<EFBFBD>ؿ<EFBFBD><EFBFBD>ϤȤ<EFBFBD><EFBFBD>˹<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ؿ<EFBFBD><EFBFBD>Ȥʤ<EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>
.Sh <EFBFBD><EFBFBD>Ϣ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
.Xr difftime 3 ,
.Xr localtime 3 ,
.Xr mktime 3 ,
.Xr time 3