Update.

	* ctype/ctype.h: Undo the patch before the last one.  Put back the
	macro definitions for the standard functions to access the
	classification and mapping arrays.
	* include/ctype.h: Partly revert last patch.  Move the macro
	definitions for the exported functions back to the public header.
	#undef all the macros defined here before redefining.
	* ctype/ctype-info.c: Revert last patch.
	* locale/lc-ctype.c: Revert last patch.

1 files changed, 26 insertions, 28 deletions

diff --git a/locale/lc-ctype.c b/locale/lc-ctype.c
index 6941402..59ff701 100644
--- a/locale/lc-ctype.c
+++ b/locale/lc-ctype.c
@@ -34,8 +34,7 @@ _NL_CURRENT_DEFINE (LC_CTYPE);
 void
 _nl_postload_ctype (void)
 {
-#include <shlib-compat.h>
-#if SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_3)
+  const struct locale_data *data = _NL_CURRENT_DATA (LC_CTYPE);
 
 #define paste(a,b) paste1(a,b)
 #define paste1(a,b) a##b
@@ -43,30 +42,29 @@ _nl_postload_ctype (void)
 #define current(type,x,offset) \
   ((const type *) _NL_CURRENT (LC_CTYPE, paste(_NL_CTYPE_,x)) + offset)
 
-/* These are defined in ctype-info.c.
-   The declarations here must match those in localeinfo.h.
-
-   These point into arrays of 384, so they can be indexed by any `unsigned
-   char' value [0,255]; by EOF (-1); or by any `signed char' value
-   [-128,-1).  ISO C requires that the ctype functions work for `unsigned
-   char' values and for EOF; we also support negative `signed char' values
-   for broken old programs.  The case conversion arrays are of `int's
-   rather than `unsigned char's because tolower (EOF) must be EOF, which
-   doesn't fit into an `unsigned char'.  But today more important is that
-   the arrays are also used for multi-byte character sets.  */
-  extern __const unsigned short int *__ctype_old_b; /* Characteristics.  */
-  extern __const __int32_t *__ctype_old_tolower; /* Case conversions.  */
-  extern __const __int32_t *__ctype_old_toupper; /* Case conversions.  */
-
-  extern const uint32_t *__ctype32_old_b;
-  extern const uint32_t *__ctype32_old_toupper;
-  extern const uint32_t *__ctype32_old_tolower;
-
-  __ctype_old_b = current (uint16_t, CLASS, 128);
-  __ctype_old_toupper = current (uint32_t, TOUPPER, 128);
-  __ctype_old_tolower = current (uint32_t, TOLOWER, 128);
-  __ctype32_old_b = current (uint32_t, CLASS32, 0);
-  __ctype32_old_toupper = current (uint32_t, TOUPPER32, 0);
-  __ctype32_old_tolower = current (uint32_t, TOLOWER32, 0);
-#endif
+  extern const uint32_t *__ctype32_b;
+  extern const uint32_t *__ctype32_toupper;
+  extern const uint32_t *__ctype32_tolower;
+  extern const char *__ctype32_wctype[12] attribute_hidden;
+  extern const char *__ctype32_wctrans[2] attribute_hidden;
+  extern const char *__ctype32_width attribute_hidden;
+
+  size_t offset, cnt;
+
+  __ctype_b = current (uint16_t, CLASS, 128);
+  __ctype_toupper = current (uint32_t, TOUPPER, 128);
+  __ctype_tolower = current (uint32_t, TOLOWER, 128);
+  __ctype32_b = current (uint32_t, CLASS32, 0);
+  __ctype32_toupper = current (uint32_t, TOUPPER32, 0);
+  __ctype32_tolower = current (uint32_t, TOLOWER32, 0);
+
+  offset = _NL_CURRENT_WORD (LC_CTYPE, _NL_CTYPE_CLASS_OFFSET);
+  for (cnt = 0; cnt < 12; cnt++)
+    __ctype32_wctype[cnt] = data->values[offset + cnt].string;
+
+  offset = _NL_CURRENT_WORD (LC_CTYPE, _NL_CTYPE_MAP_OFFSET);
+  for (cnt = 0; cnt < 2; cnt++)
+    __ctype32_wctrans[cnt] = data->values[offset + cnt].string;
+
+  __ctype32_width = current (char, WIDTH, 0);
 }