2 * locales.c: Culture-sensitive handling
5 * Dick Porter (dick@ximian.com)
6 * Mohammad DAMT (mdamt@cdl2000.com)
8 * (C) 2003 Ximian, Inc.
9 * (C) 2003 PT Cakram Datalingga Duaribu http://www.cdl2000.com
16 #include <mono/metadata/debug-helpers.h>
17 #include <mono/metadata/object.h>
18 #include <mono/metadata/appdomain.h>
19 #include <mono/metadata/exception.h>
20 #include <mono/metadata/monitor.h>
21 #include <mono/metadata/locales.h>
22 #include <mono/metadata/culture-info.h>
23 #include <mono/metadata/culture-info-tables.h>
24 #include <mono/metadata/normalization-tables.h>
31 static gint32 string_invariant_compare_char (gunichar2 c1, gunichar2 c2,
33 static gint32 string_invariant_compare (MonoString *str1, gint32 off1,
34 gint32 len1, MonoString *str2,
35 gint32 off2, gint32 len2,
37 static MonoString *string_invariant_replace (MonoString *me,
39 MonoString *newValue);
40 static gint32 string_invariant_indexof (MonoString *source, gint32 sindex,
41 gint32 count, MonoString *value,
43 static gint32 string_invariant_indexof_char (MonoString *source, gint32 sindex,
44 gint32 count, gunichar2 value,
47 static const CultureInfoEntry* culture_info_entry_from_lcid (int lcid);
49 static const RegionInfoEntry* region_info_entry_from_lcid (int lcid);
52 culture_lcid_locator (const void *a, const void *b)
54 const CultureInfoEntry *aa = a;
55 const CultureInfoEntry *bb = b;
57 return (aa->lcid - bb->lcid);
61 region_lcid_locator (const void *a, const void *b)
64 const CultureInfoEntry *bb = b;
66 return *lcid - bb->lcid;
70 culture_name_locator (const void *a, const void *b)
73 const CultureInfoNameEntry *bb = b;
76 ret = strcmp (aa, idx2string (bb->name));
82 region_name_locator (const void *a, const void *b)
85 const RegionInfoNameEntry *bb = b;
88 ret = strcmp (aa, idx2string (bb->name));
94 create_group_sizes_array (const gint *gs, gint ml)
99 for (i = 0; i < ml; i++) {
105 ret = mono_array_new (mono_domain_get (),
106 mono_get_int32_class (), len);
108 for(i = 0; i < len; i++)
109 mono_array_set (ret, gint32, i, gs [i]);
115 create_names_array_idx (const guint16 *names, int ml)
124 domain = mono_domain_get ();
126 for (i = 0; i < ml; i++) {
132 ret = mono_array_new (mono_domain_get (), mono_get_string_class (), len);
134 for(i = 0; i < len; i++)
135 mono_array_setref (ret, i, mono_string_new (domain, idx2string (names [i])));
141 ves_icall_System_Globalization_CultureInfo_construct_datetime_format (MonoCultureInfo *this)
144 MonoDateTimeFormatInfo *datetime;
145 const DateTimeFormatEntry *dfe;
149 g_assert (this->datetime_index >= 0);
151 datetime = this->datetime_format;
152 dfe = &datetime_format_entries [this->datetime_index];
154 domain = mono_domain_get ();
156 MONO_OBJECT_SETREF (datetime, AbbreviatedDayNames, create_names_array_idx (dfe->abbreviated_day_names,
158 MONO_OBJECT_SETREF (datetime, AbbreviatedMonthNames, create_names_array_idx (dfe->abbreviated_month_names,
160 MONO_OBJECT_SETREF (datetime, AMDesignator, mono_string_new (domain, idx2string (dfe->am_designator)));
161 datetime->CalendarWeekRule = dfe->calendar_week_rule;
162 MONO_OBJECT_SETREF (datetime, DateSeparator, mono_string_new (domain, idx2string (dfe->date_separator)));
163 MONO_OBJECT_SETREF (datetime, DayNames, create_names_array_idx (dfe->day_names, NUM_DAYS));
164 datetime->FirstDayOfWeek = dfe->first_day_of_week;
165 MONO_OBJECT_SETREF (datetime, FullDateTimePattern, mono_string_new (domain, idx2string (dfe->full_date_time_pattern)));
166 MONO_OBJECT_SETREF (datetime, LongDatePattern, mono_string_new (domain, idx2string (dfe->long_date_pattern)));
167 MONO_OBJECT_SETREF (datetime, LongTimePattern, mono_string_new (domain, idx2string (dfe->long_time_pattern)));
168 MONO_OBJECT_SETREF (datetime, MonthDayPattern, mono_string_new (domain, idx2string (dfe->month_day_pattern)));
169 MONO_OBJECT_SETREF (datetime, MonthNames, create_names_array_idx (dfe->month_names, NUM_MONTHS));
170 MONO_OBJECT_SETREF (datetime, PMDesignator, mono_string_new (domain, idx2string (dfe->pm_designator)));
171 MONO_OBJECT_SETREF (datetime, ShortDatePattern, mono_string_new (domain, idx2string (dfe->short_date_pattern)));
172 MONO_OBJECT_SETREF (datetime, ShortTimePattern, mono_string_new (domain, idx2string (dfe->short_time_pattern)));
173 MONO_OBJECT_SETREF (datetime, TimeSeparator, mono_string_new (domain, idx2string (dfe->time_separator)));
174 MONO_OBJECT_SETREF (datetime, YearMonthPattern, mono_string_new (domain, idx2string (dfe->year_month_pattern)));
175 MONO_OBJECT_SETREF (datetime, ShortDatePatterns, create_names_array_idx (dfe->short_date_patterns,
176 NUM_SHORT_DATE_PATTERNS));
177 MONO_OBJECT_SETREF (datetime, LongDatePatterns, create_names_array_idx (dfe->long_date_patterns,
178 NUM_LONG_DATE_PATTERNS));
179 MONO_OBJECT_SETREF (datetime, ShortTimePatterns, create_names_array_idx (dfe->short_time_patterns,
180 NUM_SHORT_TIME_PATTERNS));
181 MONO_OBJECT_SETREF (datetime, LongTimePatterns, create_names_array_idx (dfe->long_time_patterns,
182 NUM_LONG_TIME_PATTERNS));
187 ves_icall_System_Globalization_CultureInfo_construct_number_format (MonoCultureInfo *this)
190 MonoNumberFormatInfo *number;
191 const NumberFormatEntry *nfe;
195 g_assert (this->number_format != 0);
197 number = this->number_format;
198 nfe = &number_format_entries [this->number_index];
200 domain = mono_domain_get ();
202 number->currencyDecimalDigits = nfe->currency_decimal_digits;
203 MONO_OBJECT_SETREF (number, currencyDecimalSeparator, mono_string_new (domain,
204 idx2string (nfe->currency_decimal_separator)));
205 MONO_OBJECT_SETREF (number, currencyGroupSeparator, mono_string_new (domain,
206 idx2string (nfe->currency_group_separator)));
207 MONO_OBJECT_SETREF (number, currencyGroupSizes, create_group_sizes_array (nfe->currency_group_sizes,
209 number->currencyNegativePattern = nfe->currency_negative_pattern;
210 number->currencyPositivePattern = nfe->currency_positive_pattern;
211 MONO_OBJECT_SETREF (number, currencySymbol, mono_string_new (domain, idx2string (nfe->currency_symbol)));
212 MONO_OBJECT_SETREF (number, naNSymbol, mono_string_new (domain, idx2string (nfe->nan_symbol)));
213 MONO_OBJECT_SETREF (number, negativeInfinitySymbol, mono_string_new (domain,
214 idx2string (nfe->negative_infinity_symbol)));
215 MONO_OBJECT_SETREF (number, negativeSign, mono_string_new (domain, idx2string (nfe->negative_sign)));
216 number->numberDecimalDigits = nfe->number_decimal_digits;
217 MONO_OBJECT_SETREF (number, numberDecimalSeparator, mono_string_new (domain,
218 idx2string (nfe->number_decimal_separator)));
219 MONO_OBJECT_SETREF (number, numberGroupSeparator, mono_string_new (domain, idx2string (nfe->number_group_separator)));
220 MONO_OBJECT_SETREF (number, numberGroupSizes, create_group_sizes_array (nfe->number_group_sizes,
222 number->numberNegativePattern = nfe->number_negative_pattern;
223 number->percentDecimalDigits = nfe->percent_decimal_digits;
224 MONO_OBJECT_SETREF (number, percentDecimalSeparator, mono_string_new (domain,
225 idx2string (nfe->percent_decimal_separator)));
226 MONO_OBJECT_SETREF (number, percentGroupSeparator, mono_string_new (domain,
227 idx2string (nfe->percent_group_separator)));
228 MONO_OBJECT_SETREF (number, percentGroupSizes, create_group_sizes_array (nfe->percent_group_sizes,
230 number->percentNegativePattern = nfe->percent_negative_pattern;
231 number->percentPositivePattern = nfe->percent_positive_pattern;
232 MONO_OBJECT_SETREF (number, percentSymbol, mono_string_new (domain, idx2string (nfe->percent_symbol)));
233 MONO_OBJECT_SETREF (number, perMilleSymbol, mono_string_new (domain, idx2string (nfe->per_mille_symbol)));
234 MONO_OBJECT_SETREF (number, positiveInfinitySymbol, mono_string_new (domain,
235 idx2string (nfe->positive_infinity_symbol)));
236 MONO_OBJECT_SETREF (number, positiveSign, mono_string_new (domain, idx2string (nfe->positive_sign)));
240 construct_culture (MonoCultureInfo *this, const CultureInfoEntry *ci)
242 MonoDomain *domain = mono_domain_get ();
244 this->lcid = ci->lcid;
245 MONO_OBJECT_SETREF (this, name, mono_string_new (domain, idx2string (ci->name)));
246 MONO_OBJECT_SETREF (this, icu_name, mono_string_new (domain, idx2string (ci->icu_name)));
247 MONO_OBJECT_SETREF (this, displayname, mono_string_new (domain, idx2string (ci->displayname)));
248 MONO_OBJECT_SETREF (this, englishname, mono_string_new (domain, idx2string (ci->englishname)));
249 MONO_OBJECT_SETREF (this, nativename, mono_string_new (domain, idx2string (ci->nativename)));
250 MONO_OBJECT_SETREF (this, win3lang, mono_string_new (domain, idx2string (ci->win3lang)));
251 MONO_OBJECT_SETREF (this, iso3lang, mono_string_new (domain, idx2string (ci->iso3lang)));
252 MONO_OBJECT_SETREF (this, iso2lang, mono_string_new (domain, idx2string (ci->iso2lang)));
253 MONO_OBJECT_SETREF (this, territory, mono_string_new (domain, idx2string (ci->territory)));
254 this->parent_lcid = ci->parent_lcid;
255 this->specific_lcid = ci->specific_lcid;
256 this->datetime_index = ci->datetime_format_index;
257 this->number_index = ci->number_format_index;
258 this->calendar_data = ci->calendar_data;
259 this->text_info_data = &ci->text_info;
265 construct_region (MonoRegionInfo *this, const RegionInfoEntry *ri)
267 MonoDomain *domain = mono_domain_get ();
269 this->region_id = ri->region_id;
270 MONO_OBJECT_SETREF (this, iso2name, mono_string_new (domain, idx2string (ri->iso2name)));
271 MONO_OBJECT_SETREF (this, iso3name, mono_string_new (domain, idx2string (ri->iso3name)));
272 MONO_OBJECT_SETREF (this, win3name, mono_string_new (domain, idx2string (ri->win3name)));
273 MONO_OBJECT_SETREF (this, english_name, mono_string_new (domain, idx2string (ri->english_name)));
274 MONO_OBJECT_SETREF (this, currency_symbol, mono_string_new (domain, idx2string (ri->currency_symbol)));
275 MONO_OBJECT_SETREF (this, iso_currency_symbol, mono_string_new (domain, idx2string (ri->iso_currency_symbol)));
276 MONO_OBJECT_SETREF (this, currency_english_name, mono_string_new (domain, idx2string (ri->currency_english_name)));
282 construct_culture_from_specific_name (MonoCultureInfo *ci, gchar *name)
284 const CultureInfoEntry *entry;
285 const CultureInfoNameEntry *ne;
289 ne = bsearch (name, culture_name_entries, NUM_CULTURE_ENTRIES,
290 sizeof (CultureInfoNameEntry), culture_name_locator);
295 entry = &culture_entries [ne->culture_entry_index];
297 /* try avoiding another lookup, often the culture is its own specific culture */
298 if (entry->lcid != entry->specific_lcid)
299 entry = culture_info_entry_from_lcid (entry->specific_lcid);
301 return construct_culture (ci, entry);
304 static const CultureInfoEntry*
305 culture_info_entry_from_lcid (int lcid)
307 const CultureInfoEntry *ci;
308 CultureInfoEntry key;
311 ci = bsearch (&key, culture_entries, NUM_CULTURE_ENTRIES, sizeof (CultureInfoEntry), culture_lcid_locator);
316 static const RegionInfoEntry*
317 region_info_entry_from_lcid (int lcid)
319 const RegionInfoEntry *entry;
320 const CultureInfoEntry *ne;
324 ne = bsearch (&lcid, culture_entries, NUM_CULTURE_ENTRIES,
325 sizeof (CultureInfoEntry), region_lcid_locator);
330 entry = ®ion_entries [ne->region_entry_index];
336 * The following two methods are modified from the ICU source code. (http://oss.software.ibm.com/icu)
337 * Copyright (c) 1995-2003 International Business Machines Corporation and others
338 * All rights reserved.
341 get_posix_locale (void)
343 const gchar* posix_locale = NULL;
345 posix_locale = g_getenv("LC_ALL");
346 if (posix_locale == 0) {
347 posix_locale = g_getenv("LANG");
348 if (posix_locale == 0) {
349 posix_locale = setlocale(LC_ALL, NULL);
353 if (posix_locale == NULL)
356 if ((strcmp ("C", posix_locale) == 0) || (strchr (posix_locale, ' ') != NULL)
357 || (strchr (posix_locale, '/') != NULL)) {
359 * HPUX returns 'C C C C C C C'
360 * Solaris can return /en_US/C/C/C/C/C on the second try.
361 * Maybe we got some garbage.
366 return g_strdup (posix_locale);
370 get_current_locale_name (void)
373 gchar *corrected = NULL;
377 #ifdef PLATFORM_WIN32
378 locale = g_win32_getlocale ();
380 locale = get_posix_locale ();
386 if ((p = strchr (locale, '.')) != NULL) {
387 /* assume new locale can't be larger than old one? */
388 corrected = malloc (strlen (locale));
389 strncpy (corrected, locale, p - locale);
390 corrected [p - locale] = 0;
392 /* do not copy after the @ */
393 if ((p = strchr (corrected, '@')) != NULL)
394 corrected [p - corrected] = 0;
397 /* Note that we scan the *uncorrected* ID. */
398 if ((p = strrchr (locale, '@')) != NULL) {
401 * In Mono we dont handle the '@' modifier because we do
402 * not have any cultures that use it. We just trim it
403 * off of the end of the name.
406 if (corrected == NULL) {
407 corrected = malloc (strlen (locale));
408 strncpy (corrected, locale, p - locale);
409 corrected [p - locale] = 0;
413 if (corrected == NULL)
418 if ((c = strchr (corrected, '_')) != NULL)
421 g_strdown (corrected);
427 ves_icall_System_Globalization_CultureInfo_construct_internal_locale_from_current_locale (MonoCultureInfo *ci)
434 locale = get_current_locale_name ();
438 ret = construct_culture_from_specific_name (ci, locale);
445 ves_icall_System_Globalization_CultureInfo_construct_internal_locale_from_lcid (MonoCultureInfo *this,
448 const CultureInfoEntry *ci;
452 ci = culture_info_entry_from_lcid (lcid);
456 return construct_culture (this, ci);
460 ves_icall_System_Globalization_CultureInfo_construct_internal_locale_from_name (MonoCultureInfo *this,
463 const CultureInfoNameEntry *ne;
468 n = mono_string_to_utf8 (name);
469 ne = bsearch (n, culture_name_entries, NUM_CULTURE_ENTRIES,
470 sizeof (CultureInfoNameEntry), culture_name_locator);
473 /*g_print ("ne (%s) is null\n", n);*/
479 return construct_culture (this, &culture_entries [ne->culture_entry_index]);
483 ves_icall_System_Globalization_CultureInfo_construct_internal_locale_from_specific_name (MonoCultureInfo *ci,
491 locale = mono_string_to_utf8 (name);
492 ret = construct_culture_from_specific_name (ci, locale);
499 ves_icall_System_Globalization_RegionInfo_construct_internal_region_from_lcid (MonoRegionInfo *this,
502 const RegionInfoEntry *ri;
506 ri = region_info_entry_from_lcid (lcid);
510 return construct_region (this, ri);
514 ves_icall_System_Globalization_RegionInfo_construct_internal_region_from_name (MonoRegionInfo *this,
517 const RegionInfoNameEntry *ne;
522 n = mono_string_to_utf8 (name);
523 ne = bsearch (n, region_name_entries, NUM_REGION_ENTRIES,
524 sizeof (RegionInfoNameEntry), region_name_locator);
527 /*g_print ("ne (%s) is null\n", n);*/
533 return construct_region (this, ®ion_entries [ne->region_entry_index]);
537 ves_icall_System_Globalization_CultureInfo_internal_get_cultures (MonoBoolean neutral,
538 MonoBoolean specific, MonoBoolean installed)
542 MonoCultureInfo *culture;
544 const CultureInfoEntry *ci;
550 domain = mono_domain_get ();
553 for (i = 0; i < NUM_CULTURE_ENTRIES; i++) {
554 ci = &culture_entries [i];
555 is_neutral = ((ci->lcid & 0xff00) == 0 || ci->specific_lcid == 0);
556 if ((neutral && is_neutral) || (specific && !is_neutral))
560 class = mono_class_from_name (mono_get_corlib (),
561 "System.Globalization", "CultureInfo");
563 /* The InvariantCulture is not in culture_entries */
564 /* We reserve the first slot in the array for it */
568 ret = mono_array_new (domain, class, len);
575 mono_array_setref (ret, len++, NULL);
577 for (i = 0; i < NUM_CULTURE_ENTRIES; i++) {
578 ci = &culture_entries [i];
579 is_neutral = ((ci->lcid & 0xff00) == 0 || ci->specific_lcid == 0);
580 if ((neutral && is_neutral) || (specific && !is_neutral)) {
581 culture = (MonoCultureInfo *) mono_object_new (domain, class);
582 mono_runtime_object_init ((MonoObject *) culture);
583 construct_culture (culture, ci);
584 mono_array_setref (ret, len++, culture);
592 * ves_icall_System_Globalization_CultureInfo_internal_is_lcid_neutral:
594 * Set is_neutral and return TRUE if the culture is found. If it is not found return FALSE.
597 ves_icall_System_Globalization_CultureInfo_internal_is_lcid_neutral (gint lcid, MonoBoolean *is_neutral)
599 const CultureInfoEntry *entry;
603 entry = culture_info_entry_from_lcid (lcid);
608 *is_neutral = (entry->specific_lcid == 0);
613 void ves_icall_System_Globalization_CompareInfo_construct_compareinfo (MonoCompareInfo *comp, MonoString *locale)
615 /* Nothing to do here */
618 int ves_icall_System_Globalization_CompareInfo_internal_compare (MonoCompareInfo *this, MonoString *str1, gint32 off1, gint32 len1, MonoString *str2, gint32 off2, gint32 len2, gint32 options)
622 /* Do a normal ascii string compare, as we only know the
623 * invariant locale if we dont have ICU
625 return(string_invariant_compare (str1, off1, len1, str2, off2, len2,
629 void ves_icall_System_Globalization_CompareInfo_free_internal_collator (MonoCompareInfo *this)
631 /* Nothing to do here */
634 void ves_icall_System_Globalization_CompareInfo_assign_sortkey (MonoCompareInfo *this, MonoSortKey *key, MonoString *source, gint32 options)
641 keylen=mono_string_length (source);
643 arr=mono_array_new (mono_domain_get (), mono_get_byte_class (),
645 for(i=0; i<keylen; i++) {
646 mono_array_set (arr, guint8, i, mono_string_chars (source)[i]);
649 MONO_OBJECT_SETREF (key, key, arr);
652 int ves_icall_System_Globalization_CompareInfo_internal_index (MonoCompareInfo *this, MonoString *source, gint32 sindex, gint32 count, MonoString *value, gint32 options, MonoBoolean first)
656 return(string_invariant_indexof (source, sindex, count, value, first));
659 int ves_icall_System_Globalization_CompareInfo_internal_index_char (MonoCompareInfo *this, MonoString *source, gint32 sindex, gint32 count, gunichar2 value, gint32 options, MonoBoolean first)
663 return(string_invariant_indexof_char (source, sindex, count, value,
667 int ves_icall_System_Threading_Thread_current_lcid (void)
675 MonoString *ves_icall_System_String_InternalReplace_Str_Comp (MonoString *this, MonoString *old, MonoString *new, MonoCompareInfo *comp)
679 /* Do a normal ascii string compare and replace, as we only
680 * know the invariant locale if we dont have ICU
682 return(string_invariant_replace (this, old, new));
685 static gint32 string_invariant_compare_char (gunichar2 c1, gunichar2 c2,
689 GUnicodeType c1type, c2type;
691 /* Ordinal can not be mixed with other options, and must return the difference, not only -1, 0, 1 */
692 if (options & CompareOptions_Ordinal)
693 return (gint32) c1 - c2;
695 c1type = g_unichar_type (c1);
696 c2type = g_unichar_type (c2);
698 if (options & CompareOptions_IgnoreCase) {
699 result = (gint32) (c1type != G_UNICODE_LOWERCASE_LETTER ? g_unichar_tolower(c1) : c1) -
700 (c2type != G_UNICODE_LOWERCASE_LETTER ? g_unichar_tolower(c2) : c2);
703 * No options. Kana, symbol and spacing options don't
704 * apply to the invariant culture.
708 * FIXME: here we must use the information from c1type and c2type
709 * to find out the proper collation, even on the InvariantCulture, the
710 * sorting is not done by computing the unicode values, but their
713 result = (gint32) c1 - c2;
716 return ((result < 0) ? -1 : (result > 0) ? 1 : 0);
719 static gint32 string_invariant_compare (MonoString *str1, gint32 off1,
720 gint32 len1, MonoString *str2,
721 gint32 off2, gint32 len2,
724 /* c translation of C# code from old string.cs.. :) */
737 ustr1 = mono_string_chars(str1)+off1;
738 ustr2 = mono_string_chars(str2)+off2;
742 for (pos = 0; pos != length; pos++) {
743 if (pos >= len1 || pos >= len2)
746 charcmp = string_invariant_compare_char(ustr1[pos], ustr2[pos],
753 /* the lesser wins, so if we have looped until length we just
754 * need to check the last char
757 return(string_invariant_compare_char(ustr1[pos - 1],
758 ustr2[pos - 1], options));
761 /* Test if one of the strings has been compared to the end */
768 } else if (pos >= len2) {
772 /* if not, check our last char only.. (can this happen?) */
773 return(string_invariant_compare_char(ustr1[pos], ustr2[pos], options));
776 static MonoString *string_invariant_replace (MonoString *me,
777 MonoString *oldValue,
778 MonoString *newValue)
782 gunichar2 *dest=NULL; /* shut gcc up */
784 gunichar2 *newstr=NULL; /* shut gcc up here too */
795 oldstr = mono_string_chars(oldValue);
796 oldstrlen = mono_string_length(oldValue);
798 if (NULL != newValue) {
799 newstr = mono_string_chars(newValue);
800 newstrlen = mono_string_length(newValue);
804 src = mono_string_chars(me);
805 srclen = mono_string_length(me);
807 if (oldstrlen != newstrlen) {
809 while (i <= srclen - oldstrlen) {
810 if (0 == memcmp(src + i, oldstr, oldstrlen * sizeof(gunichar2))) {
819 newsize = srclen + ((newstrlen - oldstrlen) * occurr);
826 if (0 == memcmp(src + i, oldstr, oldstrlen * sizeof(gunichar2))) {
828 ret = mono_string_new_size( mono_domain_get (), newsize);
829 dest = mono_string_chars(ret);
830 memcpy (dest, src, i * sizeof(gunichar2));
833 memcpy(dest + destpos, newstr, newstrlen * sizeof(gunichar2));
834 destpos += newstrlen;
838 } else if (ret != NULL) {
839 dest[destpos] = src[i];
851 static gint32 string_invariant_indexof (MonoString *source, gint32 sindex,
852 gint32 count, MonoString *value,
860 lencmpstr = mono_string_length(value);
862 src = mono_string_chars(source);
863 cmpstr = mono_string_chars(value);
867 for(pos=sindex;pos <= sindex+count;pos++) {
868 for(i=0;src[pos+i]==cmpstr[i];) {
877 for(pos=sindex-lencmpstr+1;pos>sindex-count;pos--) {
878 if(memcmp (src+pos, cmpstr,
879 lencmpstr*sizeof(gunichar2))==0) {
888 static gint32 string_invariant_indexof_char (MonoString *source, gint32 sindex,
889 gint32 count, gunichar2 value,
895 src = mono_string_chars(source);
897 for (pos = sindex; pos != count + sindex; pos++) {
898 if (src [pos] == value) {
905 for (pos = sindex; pos > sindex - count; pos--) {
906 if (src [pos] == value)
914 void load_normalization_resource (guint8 **argProps,
915 guint8 **argMappedChars,
916 guint8 **argCharMapIndex,
917 guint8 **argHelperIndex,
918 guint8 **argMapIdxToComposite,
919 guint8 **argCombiningClass)
921 *argProps = (guint8*)props;
922 *argMappedChars = (guint8*) mappedChars;
923 *argCharMapIndex = (guint8*) charMapIndex;
924 *argHelperIndex = (guint8*) helperIndex;
925 *argMapIdxToComposite = (guint8*) mapIdxToComposite;
926 *argCombiningClass = (guint8*)combiningClass;