# `<function name / sub_XXXXXXXX>`

- **Address:** `0x________` (in `sylpheed.db`; `zq.py fn 0x________`)
- **Confidence:** `HYPOTHESIS | PROBABLE | CONFIRMED`
- **Reimplemented in:** `crates/…/…rs::fn` — or *not yet*
- **Related:** other RE entries, `[[memory-slug]]`

## What it does
One-paragraph behavioural summary, in your own words. No pasted disassembly.

## Signature / calling convention
Inputs (registers/args + meaning), outputs, side effects (memory it writes, globals, imports it calls).

## Behaviour
Step-by-step of the observable behaviour — the *spec* to implement from. Formulas, branches,
state transitions. Cite addresses for detail (`the loop at 0x…`), don't transcribe code.

## Evidence log (append-only; newest last)
- `YYYY-MM-DD` — *how we know*: static disasm read / `--lr-trace` from 0x… / canary output /
  N observations. What it established. → confidence set to `…`.

## Open questions / what would raise confidence
The specific check that would confirm or refute the current claim.