From f54d87b9eceee7f6069a4faf2628f19b8752ad06 Mon Sep 17 00:00:00 2001 From: Rahat Mahmood Date: Tue, 27 Apr 2021 16:17:03 -0700 Subject: Remove uses of the binary package from networking code. Co-Author: ayushranjan PiperOrigin-RevId: 370785009 --- pkg/bits/bits.go | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'pkg/bits') diff --git a/pkg/bits/bits.go b/pkg/bits/bits.go index a26433ad6..d16448c3d 100644 --- a/pkg/bits/bits.go +++ b/pkg/bits/bits.go @@ -14,3 +14,13 @@ // Package bits includes all bit related types and operations. package bits + +// AlignUp rounds a length up to an alignment. align must be a power of 2. +func AlignUp(length int, align uint) int { + return (length + int(align) - 1) & ^(int(align) - 1) +} + +// AlignDown rounds a length down to an alignment. align must be a power of 2. +func AlignDown(length int, align uint) int { + return length & ^(int(align) - 1) +} -- cgit v1.2.3