tm(3avr)

📦
version 2.2.1 · 4 versions
, in ubuntu resolute, ubuntu stonking

🦋 NAME 🦋

tm — it's the struct, bestie 💖

(quick vibe check: this is page tm(3avr) from the AVR-LibC manuals, and it's here to tell u everything about the tm structure. no gatekeeping, we're spilling it all 🫶)

💅 SYNOPSIS 💅

#include <time.h>

🍓 Data Fields 🍓

  • int8_t tm_sec
  • int8_t tm_min
  • int8_t tm_hour
  • int8_t tm_mday
  • int8_t tm_wday
  • int8_t tm_mon
  • int16_t tm_year
  • int16_t tm_yday
  • int16_t tm_isdst

✨ Detailed Description ✨

okay so the tm structure is literally just a vibe: it holds a representation of time that's been 'broken down' into the components of the Gregorian calendar. like somebody took a whole clock and did a little ✂️ and now every piece is its own lil field. iconic behavior tbh 👑

The value of tm_isdst is zero if Daylight Saving Time is not in effect, and it's negative if the information is not available. 💀 (not available?? we love a mystery)

When Daylight Saving Time is in effect, that value represents the number of seconds the clock is advanced. yes fr, it's a count of seconds, not just a lil yes/no flag.

if u want the full tea on Daylight Saving, go peek at the set_dst() function — it's the source of truth for all that ☀️

📖 Field Documentation 📖

int8_t tm::tm_hour 🕛

hours since midnight — [ 0 to 23 ]

int16_t tm::tm_isdst 🌞

Daylight Saving Time flag

int8_t tm::tm_mday 📅

day of the month — [ 1 to 31 ]

int8_t tm::tm_min ⏱️

minutes after the hour — [ 0 to 59 ]

int8_t tm::tm_mon 🗓️

months since January — [ 0 to 11 ]

int8_t tm::tm_sec ✨

seconds after the minute — [ 0 to 59 ]

int8_t tm::tm_wday 🌈

days since Sunday — [ 0 to 6 ]

int16_t tm::tm_yday 🍓

days since January 1 — [ 0 to 365 ]

int16_t tm::tm_year 👑

years since 1900

👑 Author 👑

Generated automatically by Doxygen for AVR-LibC from the source code. (not a human girlboss, just a robot doing its best 🫶)

and that's the whole page, bestie!! this one came straight from AVR-LibC, Version 2.2.1, on the tm(3avr) manual page. mwah, go forth and break down some time 💖✨🦋

📦 where this page comes from