| 1 | //===-- Unittests for strtoint32 ------------------------------------------===// |
|---|---|
| 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 <stdint.h> |
| 10 | |
| 11 | #include "src/__support/str_to_integer.h" |
| 12 | #include "src/errno/libc_errno.h" |
| 13 | |
| 14 | #include "StrtolTest.h" |
| 15 | #include "test/UnitTest/Test.h" |
| 16 | |
| 17 | namespace LIBC_NAMESPACE { |
| 18 | |
| 19 | int32_t strtoint32(const char *__restrict str, char **__restrict str_end, |
| 20 | int base) { |
| 21 | auto result = internal::strtointeger<int32_t>(src: str, base); |
| 22 | if (result.has_error()) |
| 23 | LIBC_NAMESPACE::libc_errno = result.error; |
| 24 | |
| 25 | if (str_end != nullptr) |
| 26 | *str_end = const_cast<char *>(str + result.parsed_len); |
| 27 | |
| 28 | return result; |
| 29 | } |
| 30 | |
| 31 | uint32_t strtouint32(const char *__restrict str, char **__restrict str_end, |
| 32 | int base) { |
| 33 | auto result = internal::strtointeger<uint32_t>(src: str, base); |
| 34 | if (result.has_error()) |
| 35 | LIBC_NAMESPACE::libc_errno = result.error; |
| 36 | |
| 37 | if (str_end != nullptr) |
| 38 | *str_end = const_cast<char *>(str + result.parsed_len); |
| 39 | |
| 40 | return result; |
| 41 | } |
| 42 | } // namespace LIBC_NAMESPACE |
| 43 | |
| 44 | STRTOL_TEST(Strtoint32, LIBC_NAMESPACE::strtoint32) |
| 45 | STRTOL_TEST(Strtouint32, LIBC_NAMESPACE::strtouint32) |
| 46 |