UCLIBC_CTYPE_HEADER define is removed, as it always

equal to "include/bits/uClibc_ctype.h"

__CTYPE_unclassified and other similar __CTYPE_xxxx
constants are moved to separate include file,
bits/uClibc_charclass.h

Duplicate declaration of these constants is
removed from libc/misc/wctype/_wctype.c

Ugly re-inclusion trick in extra/locale/gen_wctype.c deleted

Large ifdefed-out chunk in extra/locale/gen_wctype.c removed

Move __CTYPE_isalnum() etc macros from uClibc_ctype.h
to their single user, extra/locale/gen_wctype.c
(can be simplified further)

Overall, no code changes (verified with objdump)

1 files changed, 2 insertions, 36 deletions

diff --git a/libc/misc/wctype/_wctype.c b/libc/misc/wctype/_wctype.c
index 9887808b6..c3303d247 100644
--- a/libc/misc/wctype/_wctype.c
+++ b/libc/misc/wctype/_wctype.c
@@ -70,43 +70,9 @@
  * towctrans function. */
 /* #define SMALL_UPLOW */
 
-/**********************************************************************/
-#ifdef __UCLIBC_MJN3_ONLY__
-#ifdef L_iswspace
-/* generates one warning */
-#warning TODO: Fix the __CTYPE_* codes!
-#endif
-#endif /* __UCLIBC_MJN3_ONLY__ */
 
-#if 1
-/* Taking advantage of the C99 mutual-exclusion guarantees for the various
- * (w)ctype classes, including the descriptions of printing and control
- * (w)chars, we can place each in one of the following mutually-exlusive
- * subsets.  Since there are less than 16, we can store the data for
- * each (w)chars in a nibble. In contrast, glibc uses an unsigned int
- * per (w)char, with one bit flag for each is* type.  While this allows
- * a simple '&' operation to determine the type vs. a range test and a
- * little special handling for the "blank" and "xdigit" types in my
- * approach, it also uses 8 times the space for the tables on the typical
- * 32-bit archs we supported.*/
-enum {
-	__CTYPE_unclassified = 0,
-	__CTYPE_alpha_nonupper_nonlower,
-	__CTYPE_alpha_lower,
-	__CTYPE_alpha_upper_lower,
-	__CTYPE_alpha_upper,
-	__CTYPE_digit,
-	__CTYPE_punct,
-	__CTYPE_graph,
-	__CTYPE_print_space_nonblank,
-	__CTYPE_print_space_blank,
-	__CTYPE_space_nonblank_noncntrl,
-	__CTYPE_space_blank_noncntrl,
-	__CTYPE_cntrl_space_nonblank,
-	__CTYPE_cntrl_space_blank,
-	__CTYPE_cntrl_nonspace
-};
-#endif
+/* Pull in __CTYPE_xxx constants */
+#include <bits/uClibc_charclass.h>
 
 
 /* The following is used to implement wctype(), but it is defined