Journal.append: def of bend-kit-journal@0.3.1.0
Import: import bend-kit-journal@0.3.1.0/journal.bend as Journal
Lines 391-395 of bend-kit-journal@0.3.1.0/journal.bend: https://jend.leeeet.dev/read.txt?path=bend-kit-journal@0.3.1.0/journal.bend&start_line=391&end_line=395

import Base
import bend-kit-bytes@0.3.3.0/bytes.bend as Bytes

# Appends p as one frame and answers once it is fsynced: Done means durable, under the trust
# assumptions in README.md. After a Fail the record may or may not survive a reopen.
def append(j: Journal, p: Bytes.Bytes) -> IO(Journal & Result<&1, &1, U32 & String, Unit>):
  Journal{file, +max, +end, ok} = j
  append.ok(ok, file, max, end, p)

Uses (9):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=IO
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Pair
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Result
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Unit
  https://jend.leeeet.dev/definition.txt?path=bend-kit-bytes@0.3.3.0/bytes.bend&name=Bytes
  https://jend.leeeet.dev/definition.txt?path=bend-kit-journal@0.3.1.0/journal.bend&name=Journal
  https://jend.leeeet.dev/definition.txt?path=bend-kit-journal@0.3.1.0/journal.bend&name=append.ok