golang flock_linux_32bit 代码
文件路径：/src/syscall/flock_linux_32bit.go
// Copyright 2014 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.
// If you change the build tags here, see
// internal/syscall/unix/fcntl_linux_32bit.go.
//go:build (linux && 386) || (linux && arm) || (linux && mips) || (linux && mipsle)
package syscall
func init() {
// On 32-bit Linux systems, the fcntl syscall that matches Go's
// Flock_t type is SYS_FCNTL64, not SYS_FCNTL.
fcntl64Syscall = SYS_FCNTL64
}