| //===--------------------------- wctype.h ---------------------------------===// |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| //===----------------------------------------------------------------------===// |
| int iswblank(wint_t wc); // C99 |
| int iswxdigit(wint_t wc); |
| int iswctype(wint_t wc, wctype_t desc); |
| wctype_t wctype(const char* property); |
| wint_t towlower(wint_t wc); |
| wint_t towupper(wint_t wc); |
| wint_t towctrans(wint_t wc, wctrans_t desc); |
| wctrans_t wctrans(const char* property); |
| #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) |
| #pragma GCC system_header |
| #if __has_include_next(<wctype.h>) |
| # include_next <wctype.h> |
| #endif // _LIBCPP_WCTYPE_H |