dependabot[bot]andRalf Haferkamp
502ec695f1
Bumps [github.com/nats-io/nats-server/v2](https://github.com/nats-io/nats-server) from 2.9.22 to 2.10.1. - [Release notes](https://github.com/nats-io/nats-server/releases) - [Changelog](https://github.com/nats-io/nats-server/blob/main/.goreleaser.yml) - [Commits](https://github.com/nats-io/nats-server/compare/v2.9.22...v2.10.1) --- updated-dependencies: - dependency-name: github.com/nats-io/nats-server/v2 dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com>
34 lines
676 B
Go
34 lines
676 B
Go
//go:build !amd64 || appengine || !gc || noasm
|
|
// +build !amd64 appengine !gc noasm
|
|
|
|
// Copyright 2019+ Klaus Post. All rights reserved.
|
|
// License information can be found in the LICENSE file.
|
|
|
|
package flate
|
|
|
|
import (
|
|
"encoding/binary"
|
|
"math/bits"
|
|
)
|
|
|
|
// matchLen returns the maximum common prefix length of a and b.
|
|
// a must be the shortest of the two.
|
|
func matchLen(a, b []byte) (n int) {
|
|
for ; len(a) >= 8 && len(b) >= 8; a, b = a[8:], b[8:] {
|
|
diff := binary.LittleEndian.Uint64(a) ^ binary.LittleEndian.Uint64(b)
|
|
if diff != 0 {
|
|
return n + bits.TrailingZeros64(diff)>>3
|
|
}
|
|
n += 8
|
|
}
|
|
|
|
for i := range a {
|
|
if a[i] != b[i] {
|
|
break
|
|
}
|
|
n++
|
|
}
|
|
return n
|
|
|
|
}
|