[libc++][Android] Allow testing libc++ with clang-r536225 (#116149)
[llvm-project.git] / libc / src / stdlib / strtol_l.cpp
blobf94aff1a0d7b2abe45c642fde71d336cee6a74a7
1 //===-- Implementation of strtol_l ----------------------------------------===//
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 //===----------------------------------------------------------------------===//
9 #include "src/stdlib/strtol_l.h"
10 #include "src/__support/common.h"
11 #include "src/__support/macros/config.h"
12 #include "src/__support/str_to_integer.h"
13 #include "src/errno/libc_errno.h"
15 namespace LIBC_NAMESPACE_DECL {
17 LLVM_LIBC_FUNCTION(long, strtol_l,
18 (const char *__restrict str, char **__restrict str_end,
19 int base, locale_t)) {
20 auto result = internal::strtointeger<long>(str, base);
21 if (result.has_error())
22 libc_errno = result.error;
24 if (str_end != nullptr)
25 *str_end = const_cast<char *>(str + result.parsed_len);
27 return result;
30 } // namespace LIBC_NAMESPACE_DECL