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64 lines
1.7 KiB
Groff
64 lines
1.7 KiB
Groff
.TH "tm" 3 "24 Jun 2019" "Version 2.0.0" "avr-libc" \" -*- nroff -*-
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.ad l
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.nh
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.SH NAME
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tm \-
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.SH SYNOPSIS
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.br
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.PP
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.SS "Data Fields"
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.in +1c
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.ti -1c
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.RI "\fBint8_t\fP \fBtm_sec\fP"
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.br
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.ti -1c
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.RI "\fBint8_t\fP \fBtm_min\fP"
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.br
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.ti -1c
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.RI "\fBint8_t\fP \fBtm_hour\fP"
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.br
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.ti -1c
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.RI "\fBint8_t\fP \fBtm_mday\fP"
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.br
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.ti -1c
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.RI "\fBint8_t\fP \fBtm_wday\fP"
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.br
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.ti -1c
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.RI "\fBint8_t\fP \fBtm_mon\fP"
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.br
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.ti -1c
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.RI "\fBint16_t\fP \fBtm_year\fP"
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.br
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.ti -1c
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.RI "\fBint16_t\fP \fBtm_yday\fP"
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.br
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.ti -1c
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.RI "\fBint16_t\fP \fBtm_isdst\fP"
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.br
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.in -1c
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.SH "Detailed Description"
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.PP
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The tm structure contains a representation of time 'broken down' into components of the Gregorian calendar.
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.PP
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The value of tm_isdst is zero if Daylight Saving Time is not in effect, and is negative if the information is not available.
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.PP
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When Daylight Saving Time is in effect, the value represents the number of seconds the clock is advanced.
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.PP
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See the \fBset_dst()\fP function for more information about Daylight Saving.
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.SH "Field Documentation"
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.PP
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.SS "\fBint8_t\fP \fBtm::tm_hour\fP"hours since midnight - [ 0 to 23 ]
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.SS "\fBint16_t\fP \fBtm::tm_isdst\fP"Daylight Saving Time flag
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.SS "\fBint8_t\fP \fBtm::tm_mday\fP"day of the month - [ 1 to 31 ]
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.SS "\fBint8_t\fP \fBtm::tm_min\fP"minutes after the hour - [ 0 to 59 ]
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.SS "\fBint8_t\fP \fBtm::tm_mon\fP"months since January - [ 0 to 11 ]
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.SS "\fBint8_t\fP \fBtm::tm_sec\fP"seconds after the minute - [ 0 to 59 ]
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.SS "\fBint8_t\fP \fBtm::tm_wday\fP"days since Sunday - [ 0 to 6 ]
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.SS "\fBint16_t\fP \fBtm::tm_yday\fP"days since January 1 - [ 0 to 365 ]
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.SS "\fBint16_t\fP \fBtm::tm_year\fP"years since 1900
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.SH "Author"
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.PP
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Generated automatically by Doxygen for avr-libc from the source code.
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