src/system/libroot/posix/locale/nl_langinfo.cpp

   1 /*
   2  * Copyright 2010, Oliver Tappe, zooey@hirschkaefer.de
   3  * All rights reserved. Distributed under the terms of the MIT License.
   4  */
   5
   6
   7 #include <langinfo.h>
   8
   9 #include "LocaleBackend.h"
  10
  11 #include <PosixLanginfo.h>
  12
  13
  14 using BPrivate::Libroot::gLocaleBackend;
  15 using BPrivate::Libroot::gPosixLanginfo;
  16
  17
  18 extern "C" char*
  19 nl_langinfo(nl_item item)
  20 {
  21         if (item < 0 || item >= _NL_LANGINFO_LAST)
  22                 return const_cast<char*>("");
  23
  24         if (gLocaleBackend != NULL)
  25                 return const_cast<char*>(gLocaleBackend->GetLanginfo(item));
  26
  27         return const_cast<char*>(gPosixLanginfo[item]);
  28 }