Acpi.ld.rsdp.len: def of bend-osdev-acpi@0.1.1.0
Import: import bend-osdev-acpi@0.1.1.0/acpi.bend as Acpi
Lines 129-130 of bend-osdev-acpi@0.1.1.0/acpi.bend: https://jend.leeeet.dev/read.txt?path=bend-osdev-acpi@0.1.1.0/acpi.bend&start_line=129&end_line=130

import Base
import bend-osdev-bytes@0.1.1.0/bytes.bend as B

def ld.rsdp.len(+head: B.Octets) -> Nat:
  ld.rsdp.pick(U32.is_lt(Maybe.default(&2, U32, B.Octets.at(head, 15n), 0), 2))

Uses (7):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Maybe.default
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.is_lt
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-acpi@0.1.1.0/acpi.bend&name=ld.rsdp.pick
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-bytes@0.1.1.0/bytes.bend&name=Octets
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-bytes@0.1.1.0/bytes.bend&name=Octets.at