libc/src/stdbit/stdc_first_trailing_zero_uc.cpp


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21

//===-- Implementation of stdc_first_trailing_zero_uc ---------------------===//
//
// 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/stdbit/stdc_first_trailing_zero_uc.h"

#include "src/__support/common.h"
#include "src/__support/math_extras.h"

namespace LIBC_NAMESPACE {

LLVM_LIBC_FUNCTION(unsigned, stdc_first_trailing_zero_uc,
                   (unsigned char value)) {
  return static_cast<unsigned>(first_trailing_zero(value));
}

} // namespace LIBC_NAMESPACE