golang indexbyte_native 代码
文件路径：/src/internal/bytealg/indexbyte_native.go
/ Copyright 2018 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.
/go:build 386 || amd64 || s390x || arm || arm64 || loong64 || ppc64 || ppc64le || mips || mipsle || mips64 || mips64le || riscv64 || wasm
package bytealg
/go:noescape
func IndexByte(b []byte, c byte) int
/go:noescape
func IndexByteString(s string, c byte) int