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// -*- C++ -*-
//===----------------------------------------------------------------------===//
//
// 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
//
//===----------------------------------------------------------------------===//
#ifndef _LIBCPP_SUPPORT_IBM_LOCALE_MGMT_ZOS_H
#define _LIBCPP_SUPPORT_IBM_LOCALE_MGMT_ZOS_H
#if defined(__MVS__)
#include <locale.h>
#include <string>
#ifdef __cplusplus
extern "C" {
#endif
#define _LC_MAX LC_MESSAGES /* highest real category */
#define _NCAT (_LC_MAX + 1) /* maximum + 1 */
#define _CATMASK(n) (1 << (n))
#define LC_COLLATE_MASK _CATMASK(LC_COLLATE)
#define LC_CTYPE_MASK _CATMASK(LC_CTYPE)
#define LC_MONETARY_MASK _CATMASK(LC_MONETARY)
#define LC_NUMERIC_MASK _CATMASK(LC_NUMERIC)
#define LC_TIME_MASK _CATMASK(LC_TIME)
#define LC_MESSAGES_MASK _CATMASK(LC_MESSAGES)
#define LC_ALL_MASK (_CATMASK(_NCAT) - 1)
typedef struct locale_struct {
int category_mask;
std::string lc_collate;
std::string lc_ctype;
std::string lc_monetary;
std::string lc_numeric;
std::string lc_time;
std::string lc_messages;
} * locale_t;
// z/OS does not have newlocale, freelocale and uselocale.
// The functions below are workarounds in single thread mode.
locale_t newlocale(int category_mask, const char* locale, locale_t base);
void freelocale(locale_t locobj);
locale_t uselocale(locale_t newloc);
#ifdef __cplusplus
}
#endif
#endif // defined(__MVS__)
#endif // _LIBCPP_SUPPORT_IBM_LOCALE_MGMT_ZOS_H
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