acd1f4e738
Some *_l functions were not available in some versions of Bionic. This CL checks that the NDK version supports the functions, and if not, falls back on the corresponding functions that don't take a locale. Patch by Tom Anderson! Differential Revision: https://reviews.llvm.org/D46558 llvm-svn: 332543
69 lines
1.7 KiB
C++
69 lines
1.7 KiB
C++
// -*- C++ -*-
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//===------------------- support/android/locale_bionic.h ------------------===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is dual licensed under the MIT and the University of Illinois Open
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// Source Licenses. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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#ifndef _LIBCPP_SUPPORT_ANDROID_LOCALE_BIONIC_H
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#define _LIBCPP_SUPPORT_ANDROID_LOCALE_BIONIC_H
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#if defined(__BIONIC__)
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <stdlib.h>
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#include <xlocale.h>
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#ifdef __cplusplus
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}
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#endif
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#if defined(__ANDROID__)
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#include <android/api-level.h>
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#include <android/ndk-version.h>
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#include <support/xlocale/__posix_l_fallback.h>
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// In NDK versions later than 16, locale-aware functions are provided by
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// legacy_stdlib_inlines.h
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#if __NDK_MAJOR__ <= 16
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#if __ANDROID_API__ < 21
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#include <support/xlocale/__strtonum_fallback.h>
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#elif __ANDROID_API__ < 26
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#if defined(__cplusplus)
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extern "C" {
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#endif
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inline _LIBCPP_ALWAYS_INLINE float strtof_l(const char* __nptr, char** __endptr,
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locale_t) {
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return ::strtof(__nptr, __endptr);
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}
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inline _LIBCPP_ALWAYS_INLINE double strtod_l(const char* __nptr,
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char** __endptr, locale_t) {
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return ::strtod(__nptr, __endptr);
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}
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inline _LIBCPP_ALWAYS_INLINE long strtol_l(const char* __nptr, char** __endptr,
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int __base, locale_t) {
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return ::strtol(__nptr, __endptr, __base);
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}
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#if defined(__cplusplus)
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}
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#endif
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#endif // __ANDROID_API__ < 26
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#endif // __NDK_MAJOR__ <= 16
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#endif // defined(__ANDROID__)
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#endif // defined(__BIONIC__)
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#endif // _LIBCPP_SUPPORT_ANDROID_LOCALE_BIONIC_H
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