22 lines · cpp
1//===-- Implementation of isprint------------------------------------------===//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-exception6//7//===----------------------------------------------------------------------===//8 9#include "src/ctype/isprint.h"10 11#include "src/__support/common.h"12#include "src/__support/macros/config.h"13 14namespace LIBC_NAMESPACE_DECL {15 16LLVM_LIBC_FUNCTION(int, isprint, (int c)) {17 const unsigned ch = static_cast<unsigned>(c);18 return static_cast<int>((ch - ' ') < 95);19}20 21} // namespace LIBC_NAMESPACE_DECL22