文件操作 - syscall_linux_gccgo_arm.go
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文件: /usr/share/go-1.23/src/cmd/vendor/golang.org/x/sys/unix/syscall_linux_gccgo_arm.go
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// 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 linux && gccgo && arm package unix import ( "syscall" "unsafe" ) func seek(fd int, offset int64, whence int) (int64, syscall.Errno) { var newoffset int64 offsetLow := uint32(offset & 0xffffffff) offsetHigh := uint32((offset >> 32) & 0xffffffff) _, _, err := Syscall6(SYS__LLSEEK, uintptr(fd), uintptr(offsetHigh), uintptr(offsetLow), uintptr(unsafe.Pointer(&newoffset)), uintptr(whence), 0) return newoffset, err }
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