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Diffstat (limited to 'src/pkg/syscall/syscall.go')
-rw-r--r-- | src/pkg/syscall/syscall.go | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/src/pkg/syscall/syscall.go b/src/pkg/syscall/syscall.go new file mode 100644 index 000000000..5ee44e3e8 --- /dev/null +++ b/src/pkg/syscall/syscall.go @@ -0,0 +1,37 @@ +// 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 + +import ( + "syscall"; + "unsafe"; +) + +func Syscall(trap, a1, a2, a3 uintptr) (r1, r2, err uintptr) +func Syscall6(trap, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2, err uintptr) +func RawSyscall(trap, a1, a2, a3 uintptr) (r1, r2, err uintptr) + +// StringByteSlice returns a NUL-terminated slice of bytes +// containing the text of s. +func StringByteSlice(s string) []byte { + a := make([]byte, len(s)+1); + for i := 0; i < len(s); i++ { + a[i] = s[i]; + } + return a; +} + +// StringBytePtr returns a pointer to a NUL-terminated array of bytes +// containing the text of s. +func StringBytePtr(s string) *byte { + return &StringByteSlice(s)[0]; +} |