// 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. // +build aix darwin dragonfly freebsd hurd linux nacl netbsd openbsd solaris package rand import ( "os" "syscall" ) func init() { isEAGAIN = unixIsEAGAIN } // unixIsEAGAIN reports whether err is a syscall.EAGAIN wrapped in a PathError. // See golang.org/issue/9205 func unixIsEAGAIN(err error) bool { if pe, ok := err.(*os.PathError); ok { if errno, ok := pe.Err.(syscall.Errno); ok && errno == syscall.EAGAIN { return true } } return false }