iucv_below_msglim(9)

iucv_below_msglim 💅✨

okay so bestie, we're in the Kernel API Manual, and this page is iucv_below_msglim(9) — yes, manual name folded in right here so you don't gotta squint at a header line. 🫶

✨ NAME ✨

iucv_below_msglim — function to check if messages can be sent. literally that's the whole name, no cap. 💌

🌸 SYNOPSIS 🌸

int iucv_below_msglim (struct sock *sk );

💖 ARGUMENTS 💖

• sk — the sock structure. yes bestie, that's the struct sock * from the synopsis. 🧚

🔥 RETURN 🔥

it returns true if either of these is the vibe:

• the socket is not connected (so there's no iucv path for checking the message limit), or
• the send queue length is lower than the message limit.

periodt. that's the whole return story. 👑

🦋 SEE ALSO 🦋

• Kernel file ./net/iucv/af_iucv.c
• iucv_msg_length(9)
• iucv_sock_in_state(9)
• iucv_send_iprm(9)

go read these if you're in your kernel-girl era, iykyk. 📚✨

okay bye bestie 💖 source/version: ./net/iucv; date: October 2026. slay.