Update.

	* ctype/Versions: Add __ctype32_tolower and __ctype32_toupper.
	* ctype/ctype-info.c: Define __ctype32_tolower and __ctype32_toupper.
	* locale/C-ctype.c: Add _nl_C_LC_CTYPE_toupper32 and
	_nl_C_LC_CTYPE_tolower32 tables.
	Don't compile it names of 14652 classes and maps.
	* locale/langinfo.h: Define _NL_CTYPE_TOUPPER32 and
	_NL_CTYPE_TOLOWER32.
	* locale/lc-ctype.c (_nl_postload_ctype): Initialize __ctype32_toupper
	and __ctype32_tolower.
	* locale/programs/ld-ctype.c (struct locale_ctype_t): Add map32.
	(ctype_output): Write out map32 values.
	(allocate_arrays): Compute mapping tables correctly.
	* wctype/wcfuncs.c (towlower): Use __ctype32_tolower.
	(towupper): Use __ctype32_toupper.
	* wctype/wctype.h: Optimize towupper and towlower for values < 256.

1 files changed, 4 insertions, 2 deletions

diff --git a/wctype/wcfuncs.c b/wctype/wcfuncs.c
index 30836edb9b..2f60c4a650 100644
--- a/wctype/wcfuncs.c
+++ b/wctype/wcfuncs.c
@@ -25,6 +25,8 @@
 /* If the program is compiled without optimization the following declaration
    is not visible in the header.   */
 extern unsigned int *__ctype32_b;
+extern const uint32_t *__ctype32_toupper;
+extern const uint32_t *__ctype32_tolower;
 
 /* Provide real-function versions of all the wctype macros.  */
 
@@ -76,7 +78,7 @@ wint_t
     /* Character is not known.  Default action is to simply return it.  */
     return wc;
 
-  return (wint_t) __ctype_tolower[idx];
+  return (wint_t) __ctype32_tolower[idx];
 }
 
 wint_t
@@ -90,5 +92,5 @@ wint_t
     /* Character is not known.  Default action is to simply return it.  */
     return wc;
 
-  return (wint_t) __ctype_toupper[idx];
+  return (wint_t) __ctype32_toupper[idx];
 }