22 lines
631 B
Rust
22 lines
631 B
Rust
// Copyright 2014 The syscall.rs Project Developers. See the
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// COPYRIGHT file at the top-level directory of this distribution.
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//
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// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
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// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
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// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
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// option. This file may not be copied, modified, or distributed
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// except according to those terms.
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#[macro_use]
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extern crate sc;
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fn write(fd: usize, buf: &[u8]) {
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unsafe {
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syscall!(WRITE, fd, buf.as_ptr(), buf.len());
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}
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}
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fn main() {
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write(1, "Hello, world!\n".as_bytes());
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}
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