1// -*- C++ -*- 2//===-----------------------------------------------------------------------===// 3// 4// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 5// See https://llvm.org/LICENSE.txt for license information. 6// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 7// 8//===----------------------------------------------------------------------===// 9// These are reimplementations of some extended locale functions ( *_l ) that 10// aren't part of POSIX. They are widely available though (GLIBC, BSD, maybe 11// others). The unifying aspect in this case is that all of these functions 12// convert strings to some numeric type. 13//===----------------------------------------------------------------------===// 14 15#ifndef _LIBCPP___SUPPORT_XLOCALE_STRTONUM_FALLBACK_H 16#define _LIBCPP___SUPPORT_XLOCALE_STRTONUM_FALLBACK_H 17 18#include <__config> 19#include <stdlib.h> 20 21#ifndef _LIBCPP_HAS_NO_WIDE_CHARACTERS 22# include <wchar.h> 23#endif 24 25#ifdef __cplusplus 26extern "C" { 27#endif 28 29inline _LIBCPP_HIDE_FROM_ABI_C float strtof_l(const char* __nptr, char** __endptr, locale_t) { 30 return ::strtof(__nptr, __endptr); 31} 32 33inline _LIBCPP_HIDE_FROM_ABI_C double strtod_l(const char* __nptr, char** __endptr, locale_t) { 34 return ::strtod(__nptr, __endptr); 35} 36 37inline _LIBCPP_HIDE_FROM_ABI_C long double strtold_l(const char* __nptr, char** __endptr, locale_t) { 38 return ::strtold(__nptr, __endptr); 39} 40 41inline _LIBCPP_HIDE_FROM_ABI_C long long strtoll_l(const char* __nptr, char** __endptr, int __base, locale_t) { 42 return ::strtoll(__nptr, __endptr, __base); 43} 44 45inline _LIBCPP_HIDE_FROM_ABI_C unsigned long long 46strtoull_l(const char* __nptr, char** __endptr, int __base, locale_t) { 47 return ::strtoull(__nptr, __endptr, __base); 48} 49 50#ifndef _LIBCPP_HAS_NO_WIDE_CHARACTERS 51inline _LIBCPP_HIDE_FROM_ABI_C long long wcstoll_l(const wchar_t* __nptr, wchar_t** __endptr, int __base, locale_t) { 52 return ::wcstoll(__nptr, __endptr, __base); 53} 54 55inline _LIBCPP_HIDE_FROM_ABI_C unsigned long long 56wcstoull_l(const wchar_t* __nptr, wchar_t** __endptr, int __base, locale_t) { 57 return ::wcstoull(__nptr, __endptr, __base); 58} 59 60inline _LIBCPP_HIDE_FROM_ABI_C long double wcstold_l(const wchar_t* __nptr, wchar_t** __endptr, locale_t) { 61 return ::wcstold(__nptr, __endptr); 62} 63#endif // _LIBCPP_HAS_NO_WIDE_CHARACTERS 64 65#ifdef __cplusplus 66} 67#endif 68 69#endif // _LIBCPP___SUPPORT_XLOCALE_STRTONUM_FALLBACK_H 70