blob: ac21e6e783b01e7d2c85e34ebe1ce257578e1382 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
|
//===-- Baremetal Implementation of putchar -------------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
#include "src/stdio/putchar.h"
#include "src/__support/CPP/string_view.h"
#include "src/__support/OSUtil/io.h"
#include "src/__support/macros/config.h"
namespace LIBC_NAMESPACE_DECL {
LLVM_LIBC_FUNCTION(int, putchar, (int c)) {
char uc = static_cast<char>(c);
write_to_stdout(cpp::string_view(&uc, 1));
return 0;
}
} // namespace LIBC_NAMESPACE_DECL
|
