llvm-project

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//===-- Implementation of isblank------------------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#include "src/ctype/isblank.h"
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#include "src/__support/common.h"
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namespace LIBC_NAMESPACE {
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// TODO: Currently restricted to default locale.
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// These should be extended using locale information.
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LLVM_LIBC_FUNCTION(int, isblank, (int c)) {
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  return static_cast<int>(c == ' ' || c == '\t');
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}
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} // namespace LIBC_NAMESPACE
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