hctosys_show(9)

📦 version 7.3.1, in nixpkgs unstable

💖 NAME 💖

okay bestie, welcome to the hctosys_show(9) page from the Kernel API Manual — this one tells you if the given RTC set the system time. slay. ✨

🌸 SYNOPSIS 🌸

ssize_t hctosys_show (struct device *dev , struct device_attribute *attr , char *buf );

🎀 ARGUMENTS 🎀

  • dev — the device that the attribute belongs to. iconic.
  • attr — the attribute being read. periodt.
  • buf — the result buffer. the main character, honestly.

🦋 DESCRIPTION 🦋

buf is "1" if the system clock was set by this RTC at the last boot or resume event. no cap, that's the whole vibe check. 💅

⭐ SEE ALSO ⭐

  • Kernel file: ./drivers/rtc/sysfs.c — go peek, iykyk 🫶

made with 💜 from the ./drivers/rtc source corner of the Kernel API Manual, dated October 2026 — hctosys_show(9) out, bestie 🌈✨

📦 where this page comes from