snd_rawmidi_transmit_empty(9)

💖 NAME 💖

okay so snd_rawmidi_transmit_empty — check whether the output buffer is empty. This is a Kernel API Manual page, bestie, and it’s giving tiny-but-iconic utility function energy ✨💅

✨ SYNOPSIS ✨

int snd_rawmidi_transmit_empty (struct snd_rawmidi_substream *substream
);

🎀 ARGUMENTS 🎀

• substream — the rawmidi substream. That’s the whole argument, no extra lore, iykyk 🎀

🌸 RETURN 🌸

• 1 — if the internal output buffer is empty 💖
• 0 — if it’s not 🫶

🦋 SEE ALSO 🦋

• Kernel file ./sound/core/rawmidi.c
• snd_rawmidi_receive(9)
• snd_rawmidi_transmit_peek(9)
• snd_rawmidi_transmit_ack(9)
• snd_rawmidi_transmit(9)
• snd_rawmidi_proceed(9)
• snd_rawmidi_new(9)
• snd_rawmidi_set_ops(9)

mwah 💋 — source/version: ./sound/core · date: October 2026 🌈👑