llvm-project
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1//===-- Implementation of isblank------------------------------------------===//
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/ctype/isblank.h"10
11#include "src/__support/common.h"12
13namespace LIBC_NAMESPACE {14
15// TODO: Currently restricted to default locale.
16// These should be extended using locale information.
17LLVM_LIBC_FUNCTION(int, isblank, (int c)) {18return static_cast<int>(c == ' ' || c == '\t');19}
20
21} // namespace LIBC_NAMESPACE22