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authorUlrich Drepper <drepper@redhat.com>2009-11-17 09:37:31 -0800
committerUlrich Drepper <drepper@redhat.com>2009-11-17 09:37:31 -0800
commit7443244740724babd575943ee33c45da326afbe7 (patch)
tree064d372e9b95c2ab3df5a7786e658cf3303f1ca7 /locale
parent4fb9241e4edbe238de8ba251f4448e31e8b1baf4 (diff)
downloadglibc-7443244740724babd575943ee33c45da326afbe7.tar.gz
Handle LC_GLOBAL_LOCALE in duplocale.
Diffstat (limited to 'locale')
-rw-r--r--locale/Makefile2
-rw-r--r--locale/duplocale.c6
2 files changed, 6 insertions, 2 deletions
diff --git a/locale/Makefile b/locale/Makefile
index 2d645daa2f..2dbd8dc6a5 100644
--- a/locale/Makefile
+++ b/locale/Makefile
@@ -38,7 +38,7 @@ distribute = localeinfo.h categories.def iso-639.def iso-3166.def \
routines = setlocale findlocale loadlocale loadarchive \
localeconv nl_langinfo nl_langinfo_l mb_cur_max \
newlocale duplocale freelocale uselocale
-tests = tst-C-locale tst-locname
+tests = tst-C-locale tst-locname tst-duplocale
categories = ctype messages monetary numeric time paper name \
address telephone measurement identification collate
aux = $(categories:%=lc-%) $(categories:%=C-%) SYS_libc C_name \
diff --git a/locale/duplocale.c b/locale/duplocale.c
index 61782590d7..63513c539c 100644
--- a/locale/duplocale.c
+++ b/locale/duplocale.c
@@ -1,5 +1,5 @@
/* Duplicate handle for selection of locales.
- Copyright (C) 1997,2000,2001,2002,2005,2008 Free Software Foundation, Inc.
+ Copyright (C) 1997,2000-2002,2005,2008,2009 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
@@ -37,6 +37,10 @@ __duplocale (__locale_t dataset)
if (dataset == _nl_C_locobj_ptr)
return dataset;
+ /* Handle a special value. */
+ if (dataset == LC_GLOBAL_LOCALE)
+ dataset = &_nl_global_locale;
+
__locale_t result;
int cnt;
size_t names_len = 0;