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Dosya Düzenle: nonblocking_wasip1.go
// Copyright 2023 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 wasip1 package unix import ( "syscall" _ "unsafe" // for go:linkname ) func IsNonblock(fd int) (nonblocking bool, err error) { flags, e1 := fd_fdstat_get_flags(fd) if e1 != nil { return false, e1 } return flags&syscall.FDFLAG_NONBLOCK != 0, nil } func HasNonblockFlag(flag int) bool { return flag&syscall.FDFLAG_NONBLOCK != 0 } // This helper is implemented in the syscall package. It means we don't have // to redefine the fd_fdstat_get host import or the fdstat struct it // populates. // //go:linkname fd_fdstat_get_flags syscall.fd_fdstat_get_flags func fd_fdstat_get_flags(fd int) (uint32, error)
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