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Update.
2000-07-27 Bruno Haible <haible@clisp.cons.org> * locale/C-ctype.c (_nl_C_LC_CTYPE): Swap the two names in _NL_CTYPE_MAP_NAMES. * locale/localeinfo.h (__TOW_toupper, __TOW_tolower): New enum values. * wctype/wcfuncs.c (towlower, towupper): Use them. * wctype/wcfuncs_l.c (__towlower_l, __towupper_l): Likewise. * wctype/wctrans.c (wctrans): Likewise. * wctype/wctrans_l.c (__wctrans_l): Likewise. 2000-07-27 Bruno Haible <haible@clisp.cons.org> * posix/fnmatch.c (is_char_class): Fix logic. Avoid buffer overrun. Use the optimized version of this function outside glibc as well.
This commit is contained in:
Ulrich Drepper
parent
eac4282fa6
commit
5e46339327
15
ChangeLog
15
ChangeLog
@ -1,3 +1,18 @@
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2000-07-27 Bruno Haible <haible@clisp.cons.org>
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* locale/C-ctype.c (_nl_C_LC_CTYPE): Swap the two names in
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_NL_CTYPE_MAP_NAMES.
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* locale/localeinfo.h (__TOW_toupper, __TOW_tolower): New enum values.
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* wctype/wcfuncs.c (towlower, towupper): Use them.
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* wctype/wcfuncs_l.c (__towlower_l, __towupper_l): Likewise.
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* wctype/wctrans.c (wctrans): Likewise.
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* wctype/wctrans_l.c (__wctrans_l): Likewise.
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2000-07-27 Bruno Haible <haible@clisp.cons.org>
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* posix/fnmatch.c (is_char_class): Fix logic. Avoid buffer overrun.
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Use the optimized version of this function outside glibc as well.
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2000-07-27 Jakub Jelinek <jakub@redhat.com>
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* locale/indigits.h (indigit_value): Correct.
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@ -370,7 +370,7 @@ const struct locale_data _nl_C_LC_CTYPE =
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"vowel_connect\0"
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#endif
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},
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{ string: "tolower\0" "toupper\0"
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{ string: "toupper\0" "tolower\0"
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#ifdef PREDEFINED_CLASSES
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"tosymmetric\0"
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#endif
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@ -121,6 +121,15 @@ struct era_entry
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};
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/* LC_CTYPE specific:
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Hardwired indices for standard wide character translation mappings. */
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enum
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{
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__TOW_toupper = 0,
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__TOW_tolower = 1
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};
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/* For each category declare the variable for the current locale data. */
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#define DEFINE_CATEGORY(category, category_name, items, a) \
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extern struct locale_data *_nl_current_##category;
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@ -1,3 +1,9 @@
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2000-07-27 Bruno Haible <haible@clisp.cons.org>
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* tests-mbwc/tgn_locdef.h (TST_LOC_C): New macro.
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* tests-mbwc/dat_towctrans.c: Apply the en_US test also to the C
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locale.
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2000-07-28 Ulrich Drepper <drepper@redhat.com>
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* locales/zh_TW: New file.
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@ -35,6 +35,20 @@
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*/
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TST_TOWCTRANS tst_towctrans_loc [] = {
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{
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{ Ttowctrans, TST_LOC_C },
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{
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#ifdef SHOJI_IS_RIGHT
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{ { 0x0010, "xxxxxxx" }, { 1,EINVAL,1,0x0010 } },
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#else
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{ { 0x0010, "xxxxxxx" }, { 1,0, 1,0x0010 } },
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#endif
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{ { 0x007F, "tolower" }, { 1,0, 1,0x007F } },
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{ { 0x0061, "toupper" }, { 1,0, 1,0x0041 } },
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{ { 0x0041, "tolower" }, { 1,0, 1,0x0061 } },
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{ is_last: 1 }
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}
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},
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{
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{ Ttowctrans, TST_LOC_de },
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{
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@ -3,6 +3,9 @@
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/* Defines for all locales used in the suite. */
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/* POSIX C locale. */
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#define TST_LOC_C "C"
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/* German locale with ISO-8859-1. */
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#define TST_LOC_de "de_DE.ISO-8859-1"
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@ -224,13 +224,13 @@ __wcschrnul (s, c)
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# define SUFFIX WC
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# define WIDE_CHAR_VERSION 1
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# undef IS_CHAR_CLASS
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# ifdef _LIBC
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/* We have to convert the wide character string in a multibyte string. But
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we know that the character class names are ASCII strings and since the
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internal wide character encoding is UCS4 we can use a simplified method
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to convert the string to a multibyte character string. */
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we know that the character class names consist of alphanumeric characters
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from the portable character set, and since the wide character encoding
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for a member of the portable character set is the same code point as
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its single-byte encoding, we can use a simplified method to convert the
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string to a multibyte character string. */
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static wctype_t
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is_char_class (const wchar_t *wcs)
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{
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@ -239,47 +239,62 @@ is_char_class (const wchar_t *wcs)
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do
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{
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if (*wcs < 0x20 || *wcs >= 0x7f)
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return 0;
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*cp++ = (char) *wcs;
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}
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while (*wcs++ != L'\0');
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return __wctype (s);
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}
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/* Test for a printable character from the portable character set. */
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# ifdef _LIBC
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if (*wcs < 0x20 || *wcs > 0x7e
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|| *wcs == 0x24 || *wcs == 0x40 || *wcs == 0x60)
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return (wctype_t) 0;
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# else
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/* Since we cannot assume anything about the internal encoding we have to
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convert the string back to multibyte representation the hard way. */
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static wctype_t
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is_char_class (const wchar_t *wcs)
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switch (*wcs)
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{
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mbstate_t ps;
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const wchar_t *pwc;
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char *s;
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size_t n;
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memset (&ps, '\0', sizeof (ps));
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pwc = wcs;
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n = wcsrtombs (NULL, &pwc, 0, &ps);
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if (n == (size_t) -1)
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/* Something went wrong. */
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return 0;
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s = alloca (n + 1);
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assert (mbsinit (&ps));
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pwc = wcs;
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(void) wcsrtombs (s, &pwc, n + 1, &ps);
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return wctype (s);
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case L' ': case L'!': case L'"': case L'#': case L'%':
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case L'&': case L'\'': case L'(': case L')': case L'*':
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case L'+': case L',': case L'-': case L'.': case L'/':
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case L'0': case L'1': case L'2': case L'3': case L'4':
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case L'5': case L'6': case L'7': case L'8': case L'9':
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case L':': case L';': case L'<': case L'=': case L'>':
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case L'?':
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case L'A': case L'B': case L'C': case L'D': case L'E':
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case L'F': case L'G': case L'H': case L'I': case L'J':
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case L'K': case L'L': case L'M': case L'N': case L'O':
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case L'P': case L'Q': case L'R': case L'S': case L'T':
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case L'U': case L'V': case L'W': case L'X': case L'Y':
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case L'Z':
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case L'[': case L'\\': case L']': case L'^': case L'_':
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case L'a': case L'b': case L'c': case L'd': case L'e':
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case L'f': case L'g': case L'h': case L'i': case L'j':
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case L'k': case L'l': case L'm': case L'n': case L'o':
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case L'p': case L'q': case L'r': case L's': case L't':
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case L'u': case L'v': case L'w': case L'x': case L'y':
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case L'z': case L'{': case L'|': case L'}': case L'~':
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break;
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default:
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return (wctype_t) 0;
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}
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# endif
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/* Avoid overrunning the buffer. */
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if (cp == s + CHAR_CLASS_MAX_LENGTH)
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return (wctype_t) 0;
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*cp++ = (char) *wcs++;
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}
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while (*wcs != L'\0');
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*cp = '\0';
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# ifdef _LIBC
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return __wctype (s);
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# else
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return wctype (s);
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# endif
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}
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# define IS_CHAR_CLASS(string) is_char_class (string)
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# include "fnmatch_loop.c"
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# endif
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int
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fnmatch (pattern, string, flags)
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const char *pattern;
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@ -100,7 +100,7 @@ wint_t
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else
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{
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/* New locale format. */
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return wctrans_table_lookup (__ctype32_wctrans[1], wc);
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return wctrans_table_lookup (__ctype32_wctrans[__TOW_tolower], wc);
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}
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}
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@ -123,6 +123,6 @@ wint_t
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else
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{
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/* New locale format. */
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return wctrans_table_lookup (__ctype32_wctrans[0], wc);
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return wctrans_table_lookup (__ctype32_wctrans[__TOW_toupper], wc);
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}
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}
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@ -86,7 +86,7 @@ wint_t
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else
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{
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/* New locale format. */
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size_t i = locale->__locales[LC_CTYPE]->values[_NL_ITEM_INDEX (_NL_CTYPE_MAP_OFFSET)].word + 1;
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size_t i = locale->__locales[LC_CTYPE]->values[_NL_ITEM_INDEX (_NL_CTYPE_MAP_OFFSET)].word + __TOW_tolower;
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const char *desc = locale->__locales[LC_CTYPE]->values[i].string;
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return wctrans_table_lookup (desc, wc);
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}
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@ -113,7 +113,7 @@ wint_t
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else
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{
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/* New locale format. */
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size_t i = locale->__locales[LC_CTYPE]->values[_NL_ITEM_INDEX (_NL_CTYPE_MAP_OFFSET)].word + 0;
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size_t i = locale->__locales[LC_CTYPE]->values[_NL_ITEM_INDEX (_NL_CTYPE_MAP_OFFSET)].word + __TOW_toupper;
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const char *desc = locale->__locales[LC_CTYPE]->values[i].string;
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return wctrans_table_lookup (desc, wc);
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}
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@ -50,9 +50,9 @@ wctrans (const char *property)
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if (_NL_CURRENT_WORD (LC_CTYPE, _NL_CTYPE_HASH_SIZE) != 0)
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{
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/* Old locale format. */
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if (cnt == 0)
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if (cnt == __TOW_toupper)
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return (wctrans_t) __ctype32_toupper;
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else if (cnt == 1)
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else if (cnt == __TOW_tolower)
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return (wctrans_t) __ctype32_tolower;
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/* We have to search the table. */
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@ -43,9 +43,9 @@ __wctrans_l (const char *property, __locale_t locale)
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if (locale->__locales[LC_CTYPE]->values[_NL_ITEM_INDEX (_NL_CTYPE_HASH_SIZE)].word == 0)
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{
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/* Old locale format. */
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if (cnt == 0)
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if (cnt == __TOW_toupper)
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return (wctrans_t) locale->__locales[LC_CTYPE]->values[_NL_ITEM_INDEX (_NL_CTYPE_TOUPPER32)].string;
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else if (cnt == 1)
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else if (cnt == __TOW_tolower)
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return (wctrans_t) locale->__locales[LC_CTYPE]->values[_NL_ITEM_INDEX (_NL_CTYPE_TOLOWER32)].string;
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/* We have to search the table. */
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