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authorPeter S. Mazinger <ps.m@gmx.net>2006-02-13 07:36:40 +0000
committerPeter S. Mazinger <ps.m@gmx.net>2006-02-13 07:36:40 +0000
commitcaed8420ef5be27f4b6e2b07a39e21642e6d1ceb (patch)
tree965f11d1f2103eeda2d09448bbbcbc1848a37855 /libc/misc/wctype/wctype.c
parent5ba9a00a29564ec74925f9acbba7753b004facf0 (diff)
More renames for IMA
Diffstat (limited to 'libc/misc/wctype/wctype.c')
-rw-r--r--libc/misc/wctype/wctype.c947
1 files changed, 0 insertions, 947 deletions
diff --git a/libc/misc/wctype/wctype.c b/libc/misc/wctype/wctype.c
deleted file mode 100644
index a7d111039..000000000
--- a/libc/misc/wctype/wctype.c
+++ /dev/null
@@ -1,947 +0,0 @@
-/* Copyright (C) 2002, 2003 Manuel Novoa III
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-/* ATTENTION! ATTENTION! ATTENTION! ATTENTION! ATTENTION!
- *
- * Besides uClibc, I'm using this code in my libc for elks, which is
- * a 16-bit environment with a fairly limited compiler. It would make
- * things much easier for me if this file isn't modified unnecessarily.
- * In particular, please put any new or replacement functions somewhere
- * else, and modify the makefile to use your version instead.
- * Thanks. Manuel
- *
- * ATTENTION! ATTENTION! ATTENTION! ATTENTION! ATTENTION! */
-
-#define __NO_CTYPE
-
-#include <wctype.h>
-#include <assert.h>
-#include <string.h>
-#include <errno.h>
-#include <locale.h>
-#include <ctype.h>
-#include <stdint.h>
-#include <bits/uClibc_uwchar.h>
-
-libc_hidden_proto(strcmp)
-libc_hidden_proto(__C_ctype_tolower)
-libc_hidden_proto(tolower)
-libc_hidden_proto(__C_ctype_toupper)
-libc_hidden_proto(toupper)
-libc_hidden_proto(towlower)
-libc_hidden_proto(towupper)
-libc_hidden_proto(towctrans)
-libc_hidden_proto(iswctype)
-
-#if defined(__LOCALE_C_ONLY) && defined(__UCLIBC_DO_XLOCALE)
-#error xlocale functionality is not supported in stub locale mode.
-#endif
-
-#ifdef __UCLIBC_HAS_XLOCALE__
-#include <xlocale.h>
-libc_hidden_proto(towlower_l)
-libc_hidden_proto(towupper_l)
-libc_hidden_proto(towctrans_l)
-libc_hidden_proto(iswctype_l)
-#else
-libc_hidden_proto(__ctype_b)
-#endif /* __UCLIBC_HAS_XLOCALE__ */
-#ifdef __UCLIBC_HAS_LOCALE__
-libc_hidden_proto(__global_locale)
-#endif
-
-/* We know wide char support is enabled. We wouldn't be here otherwise. */
-
-/* Define this if you want to unify the towupper and towlower code in the
- * 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
-
-
-/* The following is used to implement wctype(), but it is defined
- * here because the ordering must agree with that of the enumeration
- * below (ignoring unclassified). */
-#define __CTYPE_TYPESTRING \
- "\6alnum\0\6alpha\0\6blank\0\6cntrl\0\6digit\0\6graph\0\6lower\0" \
- "\6print\0\6punct\0\6space\0\6upper\0\7xdigit\0\0"
-
-
-/* The values for wctype_t. */
-enum {
- _CTYPE_unclassified = 0,
- _CTYPE_isalnum,
- _CTYPE_isalpha,
- _CTYPE_isblank,
- _CTYPE_iscntrl,
- _CTYPE_isdigit,
- _CTYPE_isgraph,
- _CTYPE_islower,
- _CTYPE_isprint,
- _CTYPE_ispunct,
- _CTYPE_isspace,
- _CTYPE_isupper,
- _CTYPE_isxdigit /* _MUST_ be last of the standard classes! */
-};
-
-/* The following is used to implement wctrans(). */
-
-#define __CTYPE_TRANSTRING "\10tolower\0\10toupper\0\10totitle\0\0"
-
-enum {
- _CTYPE_tolower = 1,
- _CTYPE_toupper,
- _CTYPE_totitle
-};
-
-/*--------------------------------------------------------------------*/
-
-#define _CTYPE_iswxdigit (_CTYPE_isxdigit)
-
-/*--------------------------------------------------------------------*/
-
-#ifdef __UCLIBC_MJN3_ONLY__
-#ifdef L_iswspace
-/* generates one warning */
-#warning TODO: Fix WC* defines!
-#endif
-#endif /* __UCLIBC_MJN3_ONLY__ */
-
-#define ENCODING ((__UCLIBC_CURLOCALE_DATA).encoding)
-
-#define WCctype ((__UCLIBC_CURLOCALE_DATA).tblwctype)
-#define WCuplow ((__UCLIBC_CURLOCALE_DATA).tblwuplow)
-#define WCcmob ((__UCLIBC_CURLOCALE_DATA).tblwcomb)
-#define WCuplow_diff ((__UCLIBC_CURLOCALE_DATA).tblwuplow_diff)
-
-
-#define WC_TABLE_DOMAIN_MAX __LOCALE_DATA_WC_TABLE_DOMAIN_MAX
-
-#define WCctype_II_LEN __LOCALE_DATA_WCctype_II_LEN
-#define WCctype_TI_LEN __LOCALE_DATA_WCctype_TI_LEN
-#define WCctype_UT_LEN __LOCALE_DATA_WCctype_UT_LEN
-#define WCctype_II_SHIFT __LOCALE_DATA_WCctype_II_SHIFT
-#define WCctype_TI_SHIFT __LOCALE_DATA_WCctype_TI_SHIFT
-
-#define WCuplow_II_LEN __LOCALE_DATA_WCuplow_II_LEN
-#define WCuplow_TI_LEN __LOCALE_DATA_WCuplow_TI_LEN
-#define WCuplow_UT_LEN __LOCALE_DATA_WCuplow_UT_LEN
-#define WCuplow_II_SHIFT __LOCALE_DATA_WCuplow_II_SHIFT
-#define WCuplow_TI_SHIFT __LOCALE_DATA_WCuplow_TI_SHIFT
-
-
-#define WCctype_TI_MASK ((1 << (WCctype_TI_SHIFT)) - 1)
-#define WCctype_II_MASK ((1 << (WCctype_II_SHIFT)) - 1)
-
-/**********************************************************************/
-
-#undef __PASTE2
-#undef __PASTE3
-#define __PASTE2(X,Y) X ## Y
-#define __PASTE3(X,Y,Z) X ## Y ## Z
-
-#ifdef __UCLIBC_DO_XLOCALE
-
-#define ISW_FUNC_BODY(NAME) \
-libc_hidden_proto(__PASTE3(isw,NAME,_l)); \
-int __PASTE3(isw,NAME,_l) (wint_t wc, __locale_t l) \
-{ \
- return iswctype_l(wc, __PASTE2(_CTYPE_is,NAME), l); \
-} \
-libc_hidden_def(__PASTE3(isw,NAME,_l))
-
-#else /* __UCLIBC_DO_XLOCALE */
-
-#define ISW_FUNC_BODY(NAME) \
-libc_hidden_proto(__PASTE2(isw,NAME)); \
-int __PASTE2(isw,NAME) (wint_t wc) \
-{ \
- return iswctype(wc, __PASTE2(_CTYPE_is,NAME)); \
-} \
-libc_hidden_def(__PASTE2(isw,NAME))
-
-#endif /* __UCLIBC_DO_XLOCALE */
-/**********************************************************************/
-#if defined(L_iswalnum) || defined(L_iswalnum_l)
-
-ISW_FUNC_BODY(alnum);
-
-#endif
-/**********************************************************************/
-#if defined(L_iswalpha) || defined(L_iswalpha_l)
-
-ISW_FUNC_BODY(alpha);
-
-#endif
-/**********************************************************************/
-#if defined(L_iswblank) || defined(L_iswblank_l)
-
-ISW_FUNC_BODY(blank);
-
-#endif
-/**********************************************************************/
-#if defined(L_iswcntrl) || defined(L_iswcntrl_l)
-
-ISW_FUNC_BODY(cntrl);
-
-#endif
-/**********************************************************************/
-#if defined(L_iswdigit) || defined(L_iswdigit_l)
-
-ISW_FUNC_BODY(digit);
-
-#endif
-/**********************************************************************/
-#if defined(L_iswgraph) || defined(L_iswgraph_l)
-
-ISW_FUNC_BODY(graph);
-
-#endif
-/**********************************************************************/
-#if defined(L_iswlower) || defined(L_iswlower_l)
-
-ISW_FUNC_BODY(lower);
-
-#endif
-/**********************************************************************/
-#if defined(L_iswprint) || defined(L_iswprint_l)
-
-ISW_FUNC_BODY(print);
-
-#endif
-/**********************************************************************/
-#if defined(L_iswpunct) || defined(L_iswpunct_l)
-
-ISW_FUNC_BODY(punct);
-
-#endif
-/**********************************************************************/
-#if defined(L_iswspace) || defined(L_iswspace_l)
-
-ISW_FUNC_BODY(space);
-
-#endif
-/**********************************************************************/
-#if defined(L_iswupper) || defined(L_iswupper_l)
-
-ISW_FUNC_BODY(upper);
-
-#endif
-/**********************************************************************/
-#if defined(L_iswxdigit) || defined(L_iswxdigit_l)
-
-ISW_FUNC_BODY(xdigit);
-
-#endif
-/**********************************************************************/
-#if defined(L_towlower) || defined(L_towlower_l)
-
-#ifdef L_towlower
-#define TOWLOWER(w) towlower(w)
-#else /* L_towlower */
-#define TOWLOWER(w) towlower_l(w, __locale_t locale)
-#undef __UCLIBC_CURLOCALE_DATA
-#undef __UCLIBC_CURLOCALE
-#define __UCLIBC_CURLOCALE_DATA (*locale)
-#define __UCLIBC_CURLOCALE (locale)
-#endif /* L_towlower */
-
-#ifdef __UCLIBC_HAS_XLOCALE__
-#define TOWCTRANS(w,d) towctrans_l(w,d, __UCLIBC_CURLOCALE)
-#else /* __UCLIBC_HAS_XLOCALE__ */
-#define TOWCTRANS(w,d) towctrans(w,d)
-#endif /* __UCLIBC_HAS_XLOCALE__ */
-
-#define __C_towlower(wc) \
- ((((__uwchar_t)(wc)) <= 0x7f) ? (__C_ctype_tolower)[(wc)] : (wc))
-
-#ifdef __LOCALE_C_ONLY
-
-wint_t towlower(wint_t wc)
-{
-#ifdef __UCLIBC_HAS_CTYPE_TABLES__
- return __C_towlower(wc);
-#else
- return (wc == ((unsigned int)(wc)))
- ? __C_tolower(((unsigned int)(wc)))
- : 0;
-#endif
-}
-
-#else /* __LOCALE_C_ONLY */
-
-#ifdef SMALL_UPLOW
-
-#if defined(L_towlower) && defined(__UCLIBC_HAS_XLOCALE__)
-
-wint_t towlower(wint_t wc)
-{
- return towctrans_l(wc, _CTYPE_tolower, __UCLIBC_CURLOCALE);
-}
-
-#else /* defined(L_towlower) && defined(__UCLIBC_HAS_XLOCALE__) */
-
-wint_t TOWLOWER(wint_t wc)
-{
- return TOWCTRANS(wc, _CTYPE_tolower);
-}
-
-#endif /* defined(L_towlower) && defined(__UCLIBC_HAS_XLOCALE__) */
-
-#else /* SMALL_UPLOW */
-
-#if defined(L_towlower) && defined(__UCLIBC_HAS_XLOCALE__)
-
-wint_t towlower(wint_t wc)
-{
- return towlower_l(wc, __UCLIBC_CURLOCALE);
-}
-
-#else /* defined(L_towlower) && defined(__UCLIBC_HAS_XLOCALE__) */
-
-wint_t TOWLOWER(wint_t wc)
-{
- unsigned int sc, n, i;
- __uwchar_t u = wc;
-
- if (ENCODING == __ctype_encoding_7_bit) {
- /* We're in the C/POSIX locale, so ignore the tables. */
- return __C_towlower(wc);
- }
-
- if (u <= WC_TABLE_DOMAIN_MAX) {
- sc = u & ((1 << WCuplow_TI_SHIFT) - 1);
- u >>= WCuplow_TI_SHIFT;
- n = u & ((1 << WCuplow_II_SHIFT) - 1);
- u >>= WCuplow_II_SHIFT;
-
- i = ((unsigned int) WCuplow[u]) << WCuplow_II_SHIFT;
- i = ((unsigned int) WCuplow[WCuplow_II_LEN + i + n])
- << WCuplow_TI_SHIFT;
- i = ((unsigned int) WCuplow[WCuplow_II_LEN + WCuplow_TI_LEN
- + i + sc]) << 1;
- wc += WCuplow_diff[i + 1];
- }
- return wc;
-}
-
-#endif /* defined(L_towlower) && defined(__UCLIBC_HAS_XLOCALE__) */
-
-#endif /* SMALL_UPLOW */
-
-#ifdef L_towlower_l
-libc_hidden_def(towlower_l)
-#endif /* L_towlower_l */
-
-#endif /* __LOCALE_C_ONLY */
-
-#ifndef L_towlower_l
-libc_hidden_def(towlower)
-#endif
-
-#endif
-/**********************************************************************/
-#if defined(L_towupper) || defined(L_towupper_l)
-
-#ifdef L_towupper
-#define TOWUPPER(w) towupper(w)
-#else /* L_towupper */
-#define TOWUPPER(w) towupper_l(w, __locale_t locale)
-#undef __UCLIBC_CURLOCALE_DATA
-#undef __UCLIBC_CURLOCALE
-#define __UCLIBC_CURLOCALE_DATA (*locale)
-#define __UCLIBC_CURLOCALE (locale)
-#endif /* L_towupper */
-
-#ifdef __UCLIBC_HAS_XLOCALE__
-#define TOWCTRANS(w,d) towctrans_l(w,d, __UCLIBC_CURLOCALE)
-#else /* __UCLIBC_HAS_XLOCALE__ */
-#define TOWCTRANS(w,d) towctrans(w,d)
-#endif /* __UCLIBC_HAS_XLOCALE__ */
-
-#define __C_towupper(wc) \
- ((((__uwchar_t)(wc)) <= 0x7f) ? (__C_ctype_toupper)[(wc)] : (wc))
-
-#ifdef __LOCALE_C_ONLY
-
-wint_t towupper(wint_t wc)
-{
-#ifdef __UCLIBC_HAS_CTYPE_TABLES__
- return __C_towupper(wc);
-#else
- return (wc == ((unsigned int)(wc)))
- ? __C_toupper(((unsigned int)(wc)))
- : 0;
-#endif
-
-}
-
-#else /* __LOCALE_C_ONLY */
-
-#ifdef SMALL_UPLOW
-
-#if defined(L_towupper) && defined(__UCLIBC_HAS_XLOCALE__)
-
-wint_t towupper(wint_t wc)
-{
- return towctrans_l(wc, _CTYPE_toupper, __UCLIBC_CURLOCALE);
-}
-
-#else /* defined(L_towupper) && defined(__UCLIBC_HAS_XLOCALE__) */
-
-wint_t TOWUPPER(wint_t wc)
-{
- return TOWCTRANS(wc, _CTYPE_toupper);
-}
-
-#endif /* defined(L_towupper) && defined(__UCLIBC_HAS_XLOCALE__) */
-
-#else /* SMALL_UPLOW */
-
-#if defined(L_towupper) && defined(__UCLIBC_HAS_XLOCALE__)
-
-wint_t towupper(wint_t wc)
-{
- return towupper_l(wc, __UCLIBC_CURLOCALE);
-}
-
-#else /* defined(L_towupper) && defined(__UCLIBC_HAS_XLOCALE__) */
-
-wint_t TOWUPPER(wint_t wc)
-{
- unsigned int sc, n, i;
- __uwchar_t u = wc;
-
- if (ENCODING == __ctype_encoding_7_bit) {
- /* We're in the C/POSIX locale, so ignore the tables. */
- return __C_towupper(wc);
- }
-
- if (u <= WC_TABLE_DOMAIN_MAX) {
- sc = u & ((1 << WCuplow_TI_SHIFT) - 1);
- u >>= WCuplow_TI_SHIFT;
- n = u & ((1 << WCuplow_II_SHIFT) - 1);
- u >>= WCuplow_II_SHIFT;
-
- i = ((unsigned int) WCuplow[u]) << WCuplow_II_SHIFT;
- i = ((unsigned int) WCuplow[WCuplow_II_LEN + i + n])
- << WCuplow_TI_SHIFT;
- i = ((unsigned int) WCuplow[WCuplow_II_LEN + WCuplow_TI_LEN
- + i + sc]) << 1;
- wc += WCuplow_diff[i];
- }
- return wc;
-}
-
-#endif /* defined(L_towupper) && defined(__UCLIBC_HAS_XLOCALE__) */
-
-#endif /* SMALL_UPLOW */
-
-#ifdef L_towupper_l
-libc_hidden_def(towupper_l)
-#endif /* L_towupper_l */
-
-#endif /* __LOCALE_C_ONLY */
-
-#ifndef L_towupper_l
-libc_hidden_def(towupper)
-#endif
-
-#endif
-/**********************************************************************/
-#ifdef L_wctype
-
-static const unsigned char typestring[] = __CTYPE_TYPESTRING;
-/* extern const unsigned char typestring[]; */
-
-libc_hidden_proto(wctype)
-wctype_t wctype(const char *property)
-{
- const unsigned char *p;
- int i;
-
- p = typestring;
- i = 1;
- do {
- if (!strcmp(property, ++p)) {
- return i;
- }
- ++i;
- p += p[-1];
- } while (*p);
-
- /* TODO - Add locale-specific classifications. */
- return 0;
-}
-libc_hidden_def(wctype)
-
-#endif
-/**********************************************************************/
-#ifdef L_wctype_l
-
-#ifdef __UCLIBC_MJN3_ONLY__
-#warning REMINDER: Currently wctype_l simply calls wctype.
-#endif /* __UCLIBC_MJN3_ONLY__ */
-
-libc_hidden_proto(wctype)
-
-libc_hidden_proto(wctype_l)
-wctype_t wctype_l (const char *property, __locale_t locale)
-{
- return wctype(property);
-}
-libc_hidden_def(wctype_l)
-
-#endif
-/**********************************************************************/
-#if defined(L_iswctype) || defined(L_iswctype_l)
-
-#define __C_iswdigit(c) \
- ((sizeof(c) == sizeof(char)) \
- ? (((unsigned char)((c) - '0')) < 10) \
- : (((__uwchar_t)((c) - '0')) < 10))
-#define __C_iswxdigit(c) \
- (__C_iswdigit(c) \
- || ((sizeof(c) == sizeof(char)) \
- ? (((unsigned char)((((c)) | 0x20) - 'a')) < 6) \
- : (((__uwchar_t)((((c)) | 0x20) - 'a')) < 6)))
-
-#ifdef __UCLIBC_MJN3_ONLY__
-#ifdef L_iswctype
-#warning CONSIDER: Change to bit shift? would need to sync with wctype.h
-#endif
-#endif /* __UCLIBC_MJN3_ONLY__ */
-
-
-#ifdef __UCLIBC_HAS_CTYPE_TABLES__
-#if !defined(__UCLIBC_HAS_XLOCALE__) || defined(L_iswctype_l)
-
-static const unsigned short int desc2flag[] = {
- [_CTYPE_unclassified] = 0,
- [_CTYPE_isalnum] = (unsigned short int) _ISwalnum,
- [_CTYPE_isalpha] = (unsigned short int) _ISwalpha,
- [_CTYPE_isblank] = (unsigned short int) _ISwblank,
- [_CTYPE_iscntrl] = (unsigned short int) _ISwcntrl,
- [_CTYPE_isdigit] = (unsigned short int) _ISwdigit,
- [_CTYPE_isgraph] = (unsigned short int) _ISwgraph,
- [_CTYPE_islower] = (unsigned short int) _ISwlower,
- [_CTYPE_isprint] = (unsigned short int) _ISwprint,
- [_CTYPE_ispunct] = (unsigned short int) _ISwpunct,
- [_CTYPE_isspace] = (unsigned short int) _ISwspace,
- [_CTYPE_isupper] = (unsigned short int) _ISwupper,
- [_CTYPE_isxdigit] = (unsigned short int) _ISwxdigit,
-};
-
-#endif /* defined(L_iswctype_L) || defined(__LOCALE_C_ONLY) */
-#endif /* __UCLIBC_HAS_CTYPE_TABLES__ */
-
-#ifdef __LOCALE_C_ONLY
-
-#ifdef __UCLIBC_HAS_CTYPE_TABLES__
-
-int iswctype(wint_t wc, wctype_t desc)
-{
- /* Note... wctype_t is unsigned. */
-
- if ((((__uwchar_t) wc) <= 0x7f)
- && (desc < (sizeof(desc2flag)/sizeof(desc2flag[0])))
- ) {
- return __isctype(wc, desc2flag[desc]);
- }
- return 0;
-}
-
-#else /* __UCLIBC_HAS_CTYPE_TABLES__ */
-
-int iswctype(wint_t wc, wctype_t desc)
-{
- /* This is lame, but it is here just to get it working for now. */
-
- if (wc == ((unsigned int)(wc))) {
- switch(desc) {
- case _CTYPE_isupper:
- return __C_isupper((unsigned int)(wc));
- case _CTYPE_islower:
- return __C_islower((unsigned int)(wc));
- case _CTYPE_isalpha:
- return __C_isalpha((unsigned int)(wc));
- case _CTYPE_isdigit:
- return __C_isdigit((unsigned int)(wc));
- case _CTYPE_isxdigit:
- return __C_isxdigit((unsigned int)(wc));
- case _CTYPE_isspace:
- return __C_isspace((unsigned int)(wc));
- case _CTYPE_isprint:
- return __C_isprint((unsigned int)(wc));
- case _CTYPE_isgraph:
- return __C_isgraph((unsigned int)(wc));
- case _CTYPE_isblank:
- return __C_isblank((unsigned int)(wc));
- case _CTYPE_iscntrl:
- return __C_iscntrl((unsigned int)(wc));
- case _CTYPE_ispunct:
- return __C_ispunct((unsigned int)(wc));
- case _CTYPE_isalnum:
- return __C_isalnum((unsigned int)(wc));
- default:
- break;
- }
- }
- return 0;
-}
-
-#endif /* __UCLIBC_HAS_CTYPE_TABLES__ */
-
-#else /* __LOCALE_C_ONLY */
-
-#ifdef __UCLIBC_MJN3_ONLY__
-#ifdef L_iswctype
-#warning CONSIDER: Handle combining class?
-#endif
-#endif /* __UCLIBC_MJN3_ONLY__ */
-
-#ifdef L_iswctype
-#define ISWCTYPE(w,d) iswctype(w,d)
-#else /* L_iswctype */
-#define ISWCTYPE(w,d) iswctype_l(w,d, __locale_t locale)
-#undef __UCLIBC_CURLOCALE_DATA
-#undef __UCLIBC_CURLOCALE
-#define __UCLIBC_CURLOCALE_DATA (*locale)
-#define __UCLIBC_CURLOCALE (locale)
-#endif /* L_iswctype */
-
-#if defined(L_iswctype) && defined(__UCLIBC_HAS_XLOCALE__)
-
-int iswctype(wint_t wc, wctype_t desc)
-{
- return iswctype_l(wc, desc, __UCLIBC_CURLOCALE);
-}
-
-#else /* defined(L_iswctype) && defined(__UCLIBC_HAS_XLOCALE__) */
-
-int ISWCTYPE(wint_t wc, wctype_t desc)
-{
- unsigned int sc, n, i0, i1;
- unsigned char d = __CTYPE_unclassified;
-
- if ((ENCODING != __ctype_encoding_7_bit) || (((__uwchar_t) wc) <= 0x7f)){
- if (desc < _CTYPE_iswxdigit) {
- if (((__uwchar_t) wc) <= WC_TABLE_DOMAIN_MAX) {
- /* From here on, we know wc > 0. */
- sc = wc & WCctype_TI_MASK;
- wc >>= WCctype_TI_SHIFT;
- n = wc & WCctype_II_MASK;
- wc >>= WCctype_II_SHIFT;
-
- i0 = WCctype[wc];
- i0 <<= WCctype_II_SHIFT;
- i1 = WCctype[WCctype_II_LEN + i0 + n];
- i1 <<= (WCctype_TI_SHIFT-1);
- d = WCctype[WCctype_II_LEN + WCctype_TI_LEN + i1 + (sc >> 1)];
-
- d = (sc & 1) ? (d >> 4) : (d & 0xf);
- } else if ( ((((__uwchar_t)(wc - 0xe0020UL)) <= 0x5f)
- || (wc == 0xe0001UL))
- || ( (((__uwchar_t)(wc - 0xf0000UL)) < 0x20000UL)
- && ((wc & 0xffffU) <= 0xfffdU))
- ) {
- d = __CTYPE_punct;
- }
-
-#if 0
- return ( ((unsigned char)(d - ctype_range[2*desc]))
- <= ctype_range[2*desc + 1] )
- && ((desc != _CTYPE_iswblank) || (d & 1));
-#else
- return (__UCLIBC_CURLOCALE_DATA).code2flag[d] & desc2flag[desc];
-#endif
- }
-
-#ifdef __UCLIBC_MJN3_ONLY__
-#warning TODO: xdigit really needs to be handled better. Remember only for ascii!
-#endif /* __UCLIBC_MJN3_ONLY__ */
- /* TODO - Add locale-specific classifications. */
- return (desc == _CTYPE_iswxdigit) ? __C_iswxdigit(wc) : 0;
- }
- return 0;
-}
-
-#endif /* defined(L_iswctype) && defined(__UCLIBC_HAS_XLOCALE__) */
-
-#ifdef L_iswctype_l
-libc_hidden_def(iswctype_l)
-#endif /* L_iswctype_l */
-
-#endif /* __LOCALE_C_ONLY */
-
-#ifdef L_iswctype
-libc_hidden_def(iswctype)
-#endif /* L_iswctype */
-
-#endif
-/**********************************************************************/
-#if defined(L_towctrans) || defined(L_towctrans_l)
-
-#ifdef __LOCALE_C_ONLY
-
-/* Minimal support for C/POSIX locale. */
-
-#ifndef _tolower
-#warning _tolower is undefined!
-#define _tolower(c) tolower(c)
-#endif
-#ifndef _toupper
-#warning _toupper is undefined!
-#define _toupper(c) toupper(c)
-#endif
-
-wint_t towctrans(wint_t wc, wctrans_t desc)
-{
- if (((unsigned int)(desc - _CTYPE_tolower))
- <= (_CTYPE_toupper - _CTYPE_tolower)
- ) {
- /* Transliteration is either tolower or toupper. */
- if (((__uwchar_t) wc) <= 0x7f) {
- return (desc == _CTYPE_tolower) ? _tolower(wc) : _toupper(wc);
- }
- } else {
- __set_errno(EINVAL); /* Invalid transliteration. */
- }
- return wc;
-}
-
-#else /* __LOCALE_C_ONLY */
-
-#ifdef L_towctrans
-#define TOWCTRANS(w,d) towctrans(w,d)
-#else /* L_towctrans */
-#define TOWCTRANS(w,d) towctrans_l(w,d, __locale_t locale)
-#undef __UCLIBC_CURLOCALE_DATA
-#undef __UCLIBC_CURLOCALE
-#define __UCLIBC_CURLOCALE_DATA (*locale)
-#define __UCLIBC_CURLOCALE (locale)
-#endif /* L_towctrans */
-
-#ifdef __UCLIBC_HAS_XLOCALE__
-#define TOWLOWER(w,l) towlower_l(w,l)
-#define TOWUPPER(w,l) towupper_l(w,l)
-#else /* __UCLIBC_HAS_XLOCALE__ */
-#define TOWLOWER(w,l) towlower(w)
-#define TOWUPPER(w,l) towupper(w)
-#endif /* __UCLIBC_HAS_XLOCALE__ */
-
-#if defined(L_towctrans) && defined(__UCLIBC_HAS_XLOCALE__)
-
-wint_t towctrans(wint_t wc, wctrans_t desc)
-{
- return towctrans_l(wc, desc, __UCLIBC_CURLOCALE);
-}
-
-#else /* defined(L_towctrans) && defined(__UCLIBC_HAS_XLOCALE__) */
-
-#ifdef SMALL_UPLOW
-
-wint_t TOWCTRANS(wint_t wc, wctrans_t desc)
-{
- unsigned int sc, n, i;
- __uwchar_t u = wc;
-
- /* TODO - clean up */
- if (ENCODING == __ctype_encoding_7_bit) {
- if ((((__uwchar_t) wc) > 0x7f)
- || (((unsigned int)(desc - _CTYPE_tolower))
- > (_CTYPE_toupper - _CTYPE_tolower))
- ){
- /* We're in the C/POSIX locale, so ignore non-ASCII values
- * as well an any mappings other than toupper or tolower. */
- return wc;
- }
- }
-
- if (((unsigned int)(desc - _CTYPE_tolower))
- <= (_CTYPE_totitle - _CTYPE_tolower)
- ) {
- if (u <= WC_TABLE_DOMAIN_MAX) {
- sc = u & ((1 << WCuplow_TI_SHIFT) - 1);
- u >>= WCuplow_TI_SHIFT;
- n = u & ((1 << WCuplow_II_SHIFT) - 1);
- u >>= WCuplow_II_SHIFT;
-
- i = ((unsigned int) WCuplow[u]) << WCuplow_II_SHIFT;
- i = ((unsigned int) WCuplow[WCuplow_II_LEN + i + n])
- << WCuplow_TI_SHIFT;
- i = ((unsigned int) WCuplow[WCuplow_II_LEN + WCuplow_TI_LEN
- + i + sc]) << 1;
- if (desc == _CTYPE_tolower) {
- ++i;
- }
- wc += WCuplow_diff[i];
- if (desc == _CTYPE_totitle) {
-#ifdef __UCLIBC_MJN3_ONLY__
-#warning TODO: Verify totitle special cases!
-#endif /* __UCLIBC_MJN3_ONLY__ */
- /* WARNING! These special cases work for glibc 2.2.4. Changes
- * may be needed if the glibc locale tables are updated. */
- if ( (((__uwchar_t)(wc - 0x1c4)) <= (0x1cc - 0x1c4))
- || (wc == 0x1f1)
- ) {
- ++wc;
- }
- }
- }
- } else {
- /* TODO - Deal with other transliterations. */
- __set_errno(EINVAL);
- }
-
- return wc;
-}
-
-#else /* SMALL_UPLOW */
-
-wint_t TOWCTRANS(wint_t wc, wctrans_t desc)
-{
- if (ENCODING == __ctype_encoding_7_bit) {
- if ((((__uwchar_t) wc) > 0x7f)
- || (((unsigned int)(desc - _CTYPE_tolower))
- > (_CTYPE_toupper - _CTYPE_tolower))
- ){
- /* We're in the C/POSIX locale, so ignore non-ASCII values
- * as well an any mappings other than toupper or tolower. */
- return wc;
- }
- }
-
- if (desc == _CTYPE_tolower) {
- return TOWLOWER(wc, __UCLIBC_CURLOCALE);
- } else if (((unsigned int)(desc - _CTYPE_toupper))
- <= (_CTYPE_totitle - _CTYPE_toupper)
- ) {
- wc = TOWUPPER(wc, __UCLIBC_CURLOCALE);
- if (desc == _CTYPE_totitle) {
-#ifdef __UCLIBC_MJN3_ONLY__
-#warning TODO: Verify totitle special cases!
-#endif /* __UCLIBC_MJN3_ONLY__ */
- /* WARNING! These special cases work for glibc 2.2.4. Changes
- * may be needed if the glibc locale tables are updated. */
- if ( (((__uwchar_t)(wc - 0x1c4)) <= (0x1cc - 0x1c4))
- || (wc == 0x1f1)
- ) {
- ++wc;
- }
- }
- } else {
- /* TODO - Deal with other transliterations. */
- __set_errno(EINVAL);
- }
- return wc;
-}
-
-#endif /* SMALL_UPLOW */
-
-#endif /* defined(L_towctrans) && defined(__UCLIBC_HAS_XLOCALE__) */
-
-#ifdef L_towctrans_l
-libc_hidden_def(towctrans_l)
-#endif /* L_towctrans_l */
-
-#endif /* __LOCALE_C_ONLY */
-
-#ifndef L_towctrans_l
-libc_hidden_def(towctrans)
-#endif
-
-#endif
-/**********************************************************************/
-#ifdef L_wctrans
-
-static const char transstring[] = __CTYPE_TRANSTRING;
-
-libc_hidden_proto(wctrans)
-wctrans_t wctrans(const char *property)
-{
- const unsigned char *p;
- int i;
-
- p = transstring;
- i = 1;
- do {
- if (!strcmp(property, ++p)) {
- return i;
- }
- ++i;
- p += p[-1];
- } while (*p);
-
- /* TODO - Add locale-specific translations. */
- return 0;
-}
-libc_hidden_def(wctrans)
-
-#endif
-/**********************************************************************/
-#ifdef L_wctrans_l
-
-#ifdef __UCLIBC_MJN3_ONLY__
-#warning REMINDER: Currently wctrans_l simply calls wctrans.
-#endif /* __UCLIBC_MJN3_ONLY__ */
-
-libc_hidden_proto(wctrans)
-
-wctrans_t wctrans_l(const char *property, __locale_t locale)
-{
- return wctrans(property);
-}
-
-#endif
-/**********************************************************************/