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MedourMehdiMedourMehdi
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nl_langinfo(): minimal implementation
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‎include/MISCFILES

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@@ -36,6 +36,7 @@ MISCFILES = 00README COPYMINT COPYING COPYING.LIB MISCFILES \
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ifaddrs.h \
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inttypes.h \
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iovec.h \
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langinfo.h \
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lastlog.h \
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libgen.h \
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limits.h \
@@ -48,6 +49,7 @@ MISCFILES = 00README COPYMINT COPYING COPYING.LIB MISCFILES \
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mintbind.h \
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mntent.h \
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netdb.h \
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nl_types.h \
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obstack.h \
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osbind.h \
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paths.h \

‎include/langinfo.h

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/*
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* Copyright (C) 2016 The Android Open Source Project
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
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* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#ifndef _LANGINFO_H_
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#define _LANGINFO_H_
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#include <sys/cdefs.h>
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#include <nl_types.h>
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struct __locale_t;
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typedef struct __locale_t* locale_t;
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__BEGIN_DECLS
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#define CODESET 1
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#define D_T_FMT 2
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#define D_FMT 3
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#define T_FMT 4
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#define T_FMT_AMPM 5
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#define AM_STR 6
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#define PM_STR 7
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#define DAY_1 8
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#define DAY_2 9
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#define DAY_3 10
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#define DAY_4 11
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#define DAY_5 12
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#define DAY_6 13
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#define DAY_7 14
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#define ABDAY_1 15
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#define ABDAY_2 16
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#define ABDAY_3 17
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#define ABDAY_4 18
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#define ABDAY_5 19
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#define ABDAY_6 20
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#define ABDAY_7 21
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#define MON_1 22
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#define MON_2 23
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#define MON_3 24
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#define MON_4 25
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#define MON_5 26
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#define MON_6 27
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#define MON_7 28
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#define MON_8 29
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#define MON_9 30
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#define MON_10 31
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#define MON_11 32
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#define MON_12 33
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#define ABMON_1 34
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#define ABMON_2 35
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#define ABMON_3 36
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#define ABMON_4 37
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#define ABMON_5 38
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#define ABMON_6 39
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#define ABMON_7 40
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#define ABMON_8 41
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#define ABMON_9 42
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#define ABMON_10 43
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#define ABMON_11 44
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#define ABMON_12 45
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#define ERA 46
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#define ERA_D_FMT 47
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#define ERA_D_T_FMT 48
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#define ERA_T_FMT 49
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#define ALT_DIGITS 50
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#define RADIXCHAR 51
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#define THOUSEP 52
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#define YESEXPR 53
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#define NOEXPR 54
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#define CRNCYSTR 55
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char* nl_langinfo(nl_item __item);
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char* nl_langinfo_l(nl_item __item, locale_t __l);
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__END_DECLS
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#endif

‎include/nl_types.h

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/*
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* Copyright (C) 2016 The Android Open Source Project
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
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* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#pragma once
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/**
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* @file nl_types.h
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* @brief Message catalogs.
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*
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* Android offers a no-op implementation of these functions to ease porting of historical software.
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*/
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#include <sys/cdefs.h>
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__BEGIN_DECLS
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/**
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* catopen() flag to use the current locale.
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*/
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#define NL_CAT_LOCALE 1
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/**
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* catgets() default set number.
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*/
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#define NL_SETD 1
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/** Message catalog type. */
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typedef void* nl_catd;
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/** The type of the constants in `<langinfo.h>`, used by nl_langinfo(). */
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typedef int nl_item;
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/**
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* [catopen(3)](https://man7.org/linux/man-pages/man3/catopen.3.html) opens a message catalog.
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*/
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nl_catd catopen(const char* __name, int __flag);
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/**
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* [catgets(3)](https://man7.org/linux/man-pages/man3/catgets.3.html) translates the given message
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* using the given message catalog.
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*/
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char* catgets(nl_catd __catalog, int __set_number, int __msg_number, const char* __msg);
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/**
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* [catclose(3)](https://man7.org/linux/man-pages/man3/catclose.3.html) closes a message catalog.
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*/
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int catclose(nl_catd __catalog);
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__END_DECLS

‎posix/SRCFILES

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@@ -22,6 +22,8 @@ SRCFILES = \
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nanosleep.c \
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clock_gettime.c \
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clock_nanosleep.c \
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nl_types.c \
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langinfo.c \
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posix_fallocate.c \
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pread.c \
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pwrite.c \

‎posix/langinfo.c

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/*
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* Copyright (C) 2016 The Android Open Source Project
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
12+
* the documentation and/or other materials provided with the
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* distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
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* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#include <langinfo.h>
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#include <stdlib.h>
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char* nl_langinfo(nl_item item) {
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const char* result = "";
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switch (item) {
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case CODESET: result = (MB_CUR_MAX == 1) ? "ASCII" : "UTF-8"; break;
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case D_T_FMT: result = "%F %T %z"; break;
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case D_FMT: result = "%F"; break;
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case T_FMT: result = "%T"; break;
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case T_FMT_AMPM: result = "%I:%M:%S %p"; break;
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case AM_STR: result = "AM"; break;
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case PM_STR: result = "PM"; break;
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case DAY_1: result = "Sunday"; break;
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case DAY_2: result = "Monday"; break;
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case DAY_3: result = "Tuesday"; break;
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case DAY_4: result = "Wednesday"; break;
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case DAY_5: result = "Thursday"; break;
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case DAY_6: result = "Friday"; break;
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case DAY_7: result = "Saturday"; break;
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case ABDAY_1: result = "Sun"; break;
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case ABDAY_2: result = "Mon"; break;
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case ABDAY_3: result = "Tue"; break;
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case ABDAY_4: result = "Wed"; break;
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case ABDAY_5: result = "Thu"; break;
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case ABDAY_6: result = "Fri"; break;
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case ABDAY_7: result = "Sat"; break;
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case MON_1: result = "January"; break;
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case MON_2: result = "February"; break;
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case MON_3: result = "March"; break;
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case MON_4: result = "April"; break;
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case MON_5: result = "May"; break;
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case MON_6: result = "June"; break;
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case MON_7: result = "July"; break;
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case MON_8: result = "August"; break;
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case MON_9: result = "September"; break;
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case MON_10: result = "October"; break;
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case MON_11: result = "November"; break;
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case MON_12: result = "December"; break;
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case ABMON_1: result = "Jan"; break;
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case ABMON_2: result = "Feb"; break;
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case ABMON_3: result = "Mar"; break;
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case ABMON_4: result = "Apr"; break;
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case ABMON_5: result = "May"; break;
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case ABMON_6: result = "Jun"; break;
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case ABMON_7: result = "Jul"; break;
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case ABMON_8: result = "Aug"; break;
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case ABMON_9: result = "Sep"; break;
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case ABMON_10: result = "Oct"; break;
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case ABMON_11: result = "Nov"; break;
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case ABMON_12: result = "Dec"; break;
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case ERA: result = ""; break;
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case ERA_D_FMT: result = ""; break;
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case ERA_D_T_FMT: result = ""; break;
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case ERA_T_FMT: result = ""; break;
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case ALT_DIGITS: result = ""; break;
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case RADIXCHAR: result = "."; break;
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case THOUSEP: result = ""; break;
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case YESEXPR: result = "^[yY]"; break;
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case NOEXPR: result = "^[nN]"; break;
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case CRNCYSTR: result = ""; break;
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default: break;
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}
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return (char*)result;
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}
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char* nl_langinfo_l(nl_item item, locale_t l) {
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return nl_langinfo(item);
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}

‎posix/nl_types.c

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/*
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* Copyright (C) 2016 The Android Open Source Project
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
6+
* modification, are permitted provided that the following conditions
7+
* are met:
8+
* * Redistributions of source code must retain the above copyright
9+
* notice, this list of conditions and the following disclaimer.
10+
* * Redistributions in binary form must reproduce the above copyright
11+
* notice, this list of conditions and the following disclaimer in
12+
* the documentation and/or other materials provided with the
13+
* distribution.
14+
*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
16+
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
17+
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
18+
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
19+
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
20+
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
21+
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
22+
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
23+
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
24+
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
25+
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
26+
* SUCH DAMAGE.
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*/
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#include <nl_types.h>
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#include <errno.h>
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nl_catd catopen(const char *name, int flag) {
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return (nl_catd)(-1);
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}
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char *catgets(nl_catd catalog, int set_number, int message_number,
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const char *message ){
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return (char*)message;
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}
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int catclose(nl_catd catalog) {
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// Since we didn't hand out a valid nl_catd, you can't be returning one to us.
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errno = EBADF;
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return -1;
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}

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