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