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authorRoland McGrath <roland@gnu.org>2002-08-29 05:57:16 +0000
committerRoland McGrath <roland@gnu.org>2002-08-29 05:57:16 +0000
commit9a411bf59fc681103e6a509ec3e13c68e8c61224 (patch)
treef62b3b3542ee9687ab654590687c22f348f47e67 /locale/findlocale.c
parent963e3b588003bafb2529e4a989211b0ecc39c684 (diff)
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* locale/findlocale.c [NL_CURRENT_INDIRECT] (_nl_C): New variable.
* locale/setlocale.c (setlocale) [NL_CURRENT_INDIRECT]: Null return from _nl_find_locale ok if for _nl_C_name.
Diffstat (limited to 'locale/findlocale.c')
-rw-r--r--locale/findlocale.c19
1 files changed, 16 insertions, 3 deletions
diff --git a/locale/findlocale.c b/locale/findlocale.c
index 80480113c0..6ecfdc2324 100644
--- a/locale/findlocale.c
+++ b/locale/findlocale.c
@@ -30,9 +30,22 @@
#include "../iconv/gconv_charset.h"
-#ifndef SHARED
-/* Constant data defined in setlocale.c. */
-extern struct locale_data *const _nl_C[] attribute_hidden;
+#ifdef NL_CURRENT_INDIRECT
+# define DEFINE_CATEGORY(category, category_name, items, a) \
+extern struct locale_data _nl_C_##category; \
+weak_extern (_nl_C_##category)
+# include "categories.def"
+# undef DEFINE_CATEGORY
+
+/* Array indexed by category of pointers to _nl_C_CATEGORY slots.
+ Elements are zero for categories whose data is never used. */
+struct locale_data *const _nl_C[] attribute_hidden =
+ {
+# define DEFINE_CATEGORY(category, category_name, items, a) \
+ [category] = &_nl_C_##category,
+# include "categories.def"
+# undef DEFINE_CATEGORY
+ };
#else
# define _nl_C (_nl_C_locobj.__locales)
#endif