11fdab961Scgyurgyik //===-- Implementation of isspace------------------------------------------===//
21fdab961Scgyurgyik //
31fdab961Scgyurgyik // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
41fdab961Scgyurgyik // See https://llvm.org/LICENSE.txt for license information.
51fdab961Scgyurgyik // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
61fdab961Scgyurgyik //
71fdab961Scgyurgyik //===----------------------------------------------------------------------===//
81fdab961Scgyurgyik 
91fdab961Scgyurgyik #include "src/ctype/isspace.h"
10c120edc7SMichael Jones #include "src/__support/ctype_utils.h"
111fdab961Scgyurgyik 
121fdab961Scgyurgyik #include "src/__support/common.h"
131fdab961Scgyurgyik 
141fdab961Scgyurgyik namespace __llvm_libc {
151fdab961Scgyurgyik 
161fdab961Scgyurgyik // TODO: Currently restricted to default locale.
171fdab961Scgyurgyik // These should be extended using locale information.
18*9cdd4ea0SAlfonso Gregory LLVM_LIBC_FUNCTION(int, isspace, (int c)) {
19*9cdd4ea0SAlfonso Gregory   return static_cast<int>(internal::isspace(static_cast<unsigned>(c)));
20*9cdd4ea0SAlfonso Gregory }
211fdab961Scgyurgyik 
221fdab961Scgyurgyik } // namespace __llvm_libc
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