debug_msg(9)

💖 NAME 💖

okay so bestie, this is the debug_msg(9) page from the Kernel API Manual, and the whole name situation is: debug_msg — it prints a debug message to stderr if debug is set. That's the vibe. No cap, that's the actual job. ✨

🎀 SYNOPSIS 🎀

void debug_msg (const char *fmt , ... );

the way that signature just sits there — void, debug_msg, parentheses, the whole iconic lineup. Copy it exactly, periodt. 💅

🌸 ARGUMENTS 🌸

• fmt — okay so the manpage literally says -- undescribed -- for this one. That's not me being lazy, that's the source material, bestie. 😭 No extra lore, no invented details, just fmt and those exact words.
• ... — variable arguments. That's the whole note. 🫶

🦋 SEE ALSO 🦋

• Kernel file: ./tools/verification/rv/src/utils.c — yes, the path is exactly that, slashes and all. 🌈
• err_msg(9) — another manual page to peek at. 👑

okay that's the whole page, mwah 💋 — brought to you by source/version ./tools/verification/rv/src, dated October 2026, and yes the footer also has debug_msg(9) energy but we already folded that up top. 💅