* ctype/ctype.h (__ctype_b, __ctype_toupper, __ctype_tolower):

[platform/upstream/glibc.git] / locale / uselocale.c

diff --git a/locale/uselocale.c b/locale/uselocale.c
index d19ae50..e2f38c1 100644 (file)
--- a/locale/uselocale.c
+++ b/locale/uselocale.c
@@ -19,6 +19,7 @@
 
 #include <locale.h>
 #include "localeinfo.h"
+#include <ctype.h>
 
 /* Switch the current thread's locale to DATASET.
    If DATASET is null, instead just return the current setting.
@@ -60,6 +61,11 @@ __uselocale (locale_t newloc)
 # include "categories.def"
 # undef        DEFINE_CATEGORY
 #endif
+
+      /* Update the special tsd cache of some locale data.  */
+      __libc_tsd_set (CTYPE_B, (void *) locobj->__ctype_b);
+      __libc_tsd_set (CTYPE_TOLOWER, (void *) locobj->__ctype_tolower);
+      __libc_tsd_set (CTYPE_TOUPPER, (void *) locobj->__ctype_toupper);
     }
 
   return oldloc == &_nl_global_locale ? LC_GLOBAL_LOCALE : oldloc;