1//===-- GPU implementation of fgetc ---------------------------------------===//
2//
3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4// See https://llvm.org/LICENSE.txt for license information.
5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6//
7//===----------------------------------------------------------------------===//
8
9#include "src/stdio/fgetc.h"
10#include "file.h"
11
12#include <stdio.h>
13
14namespace LIBC_NAMESPACE {
15
16LLVM_LIBC_FUNCTION(int, fgetc, (::FILE * stream)) {
17 unsigned char c;
18 size_t r = file::read(f: stream, data: &c, size: 1);
19
20 if (r != 1)
21 return EOF;
22 return c;
23}
24
25} // namespace LIBC_NAMESPACE
26

source code of libc/src/stdio/gpu/fgetc.cpp