Imported Upstream version 1.4upstream/1.4

1 files changed, 24 insertions, 0 deletions

diff --git a/src/bytes/bytes_decl.go b/src/bytes/bytes_decl.go
new file mode 100644
index 000000000..617d7489a
--- /dev/null
+++ b/src/bytes/bytes_decl.go
@@ -0,0 +1,24 @@
+// Copyright 2010 The Go Authors.  All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package bytes
+
+//go:noescape
+
+// IndexByte returns the index of the first instance of c in s, or -1 if c is not present in s.
+func IndexByte(s []byte, c byte) int // ../runtime/asm_$GOARCH.s
+
+//go:noescape
+
+// Equal returns a boolean reporting whether a and b
+// are the same length and contain the same bytes.
+// A nil argument is equivalent to an empty slice.
+func Equal(a, b []byte) bool // ../runtime/asm_$GOARCH.s
+
+//go:noescape
+
+// Compare returns an integer comparing two byte slices lexicographically.
+// The result will be 0 if a==b, -1 if a < b, and +1 if a > b.
+// A nil argument is equivalent to an empty slice.
+func Compare(a, b []byte) int // ../runtime/noasm_arm.goc or ../runtime/asm_{386,amd64}.s