TPMLIB_SetDebugFD(3)

💖 TPMLIB_SetDebugFD — the debug-vibes trio, explained ✨

okay bestie, so this page is from the TPMLIB girlies — that's the TPMLIB_SetDebugFD(3) manual, and it's actually covering three functions at once, which is giving ✨overachiever✨ energy and honestly? we stan. 🎀

🌸 NAME 🌸

• TPMLIB_SetDebugFD — sets the file descriptor where all that debug output gets sent 💌
• TPMLIB_SetDebugLevel — sets the debugging level 🔥
• TPMLIB_SetDebugPrefix — sets the prefix that goes in front of every single debugging line 🎀

🦋 LIBRARY 🦋

The TPM library, a.k.a. libtpms, and you link it like -ltpms. that's it, that's the vibe. 💅

✨ SYNOPSIS ✨

okay so this is exactly what you include and exactly how you call these, no cap:

#include <libtpms/tpm_library.h>

uint32_t TPMLIB_SetDebugFD(int fd);

uint32_t TPMLIB_SetDebugLevel(unsigned int level);

uint32_t TPMLIB_SetDebugPrefix(const char *prefix);

💜 DESCRIPTION 💜

so TPMLIB_SetDebugFD() is the one that lets you set the file descriptor that the debug output gets sent to. like, where the tea gets spilled. 🫶

then there's TPMLIB_SetDebugLevel(), which lets you set the debug level. and here's the important part, bestie — only debug levels greater than 1 will produce output. 😭 the indentation level of a line is what decides whether it gets printed at all:

• lines with 0 indentation → printed at debug level 1
• 1 space of indentation → printed at debug level 2
• and so on, like a little staircase of vibes 💅

and TPMLIB_SetDebugPrefix() lets you set a prefix that gets printed in front of every single line of debugging output. the prefix can be used for further indentation, which is lowkey iconic if you're into that. 🌸

fr fr, memorize the >1 rule — level 1 alone is giving radio silence 💀

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and that's the whole page, bestie! 🌈 the manual name is TPMLIB_SetDebugFD, and the footer tea is that this comes from libtpms and is dated 2026-01-02 — so yeah, it's TPMLIB_SetDebugFD(3) szn. slay, go debug something. 👑💖