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// Copyright 2009 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.
// This package contains an interface to the low-level operating system
// primitives. The details vary depending on the underlying system.
// Its primary use is inside other packages that provide a more portable
// interface to the system, such as "os", "time" and "net". Use those
// packages rather than this one if you can.
// For details of the functions and data types in this package consult
// the manuals for the appropriate operating system.
package syscall
/*
* Foundation of system call interface.
*/
func Syscall(trap int64, a1, a2, a3 int64) (r1, r2, err int64);
func Syscall6(trap int64, a1, a2, a3, a4, a5, a6 int64) (r1, r2, err int64);
func RawSyscall(trap int64, a1, a2, a3 int64) (r1, r2, err int64);
/*
* Used to convert file names to byte arrays for passing to kernel,
* but useful elsewhere too.
*/
func StringBytePtr(s string) *byte {
a := make([]byte, len(s)+1);
for i := 0; i < len(s); i++ {
a[i] = s[i];
}
return &a[0];
}
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