Validate.bpf_check.len: def of bend-osdev-bpf@0.1.0.0
Import: import bend-osdev-bpf@0.1.0.0/validate.bend as Validate
Lines 139-140 of bend-osdev-bpf@0.1.0.0/validate.bend: https://jend.leeeet.dev/read.txt?path=bend-osdev-bpf@0.1.0.0/validate.bend&start_line=139&end_line=140

import Base
import bend-osdev-bpf@0.1.0.0/insn.bend as I

def bpf_check.len(+n: Nat, limit: Nat) -> Result<&2, &2, I.BpfError, Unit>:
  bpf_both(bpf_chk(Nat.is_lt(0n, n), I.BpfErrEmpty{}), bpf_chk(Nat.is_le(n, limit), I.BpfErrTooLong{n}))

Uses (8):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat.is_le
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat.is_lt
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Result
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Unit
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-bpf@0.1.0.0/insn.bend&name=BpfError
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-bpf@0.1.0.0/validate.bend&name=bpf_both
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-bpf@0.1.0.0/validate.bend&name=bpf_chk