diff options
Diffstat (limited to 'jni/iconv/lib/iconv_open1.h')
| -rw-r--r-- | jni/iconv/lib/iconv_open1.h | 201 |
1 files changed, 0 insertions, 201 deletions
diff --git a/jni/iconv/lib/iconv_open1.h b/jni/iconv/lib/iconv_open1.h deleted file mode 100644 index 8a77014..0000000 --- a/jni/iconv/lib/iconv_open1.h +++ /dev/null @@ -1,201 +0,0 @@ -/* - * Copyright (C) 1999-2008 Free Software Foundation, Inc. - * This file is part of the GNU LIBICONV Library. - * - * The GNU LIBICONV 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. - * - * The GNU LIBICONV 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 the GNU LIBICONV Library; see the file COPYING.LIB. - * If not, write to the Free Software Foundation, Inc., 51 Franklin Street, - * Fifth Floor, Boston, MA 02110-1301, USA. - */ - -/* Part 1 of iconv_open. - Input: const char* tocode, const char* fromcode. - Output: - unsigned int from_index; - int from_wchar; - unsigned int to_index; - int to_wchar; - int transliterate; - int discard_ilseq; - Jumps to 'invalid' in case of errror. - */ -{ - char buf[MAX_WORD_LENGTH+10+1]; - const char* cp; - char* bp; - const struct alias * ap; - unsigned int count; - - transliterate = 0; - discard_ilseq = 0; - - /* Before calling aliases_lookup, convert the input string to upper case, - * and check whether it's entirely ASCII (we call gperf with option "-7" - * to achieve a smaller table) and non-empty. If it's not entirely ASCII, - * or if it's too long, it is not a valid encoding name. - */ - for (to_wchar = 0;;) { - /* Search tocode in the table. */ - for (cp = tocode, bp = buf, count = MAX_WORD_LENGTH+10+1; ; cp++, bp++) { - unsigned char c = * (unsigned char *) cp; - if (c >= 0x80) - goto invalid; - if (c >= 'a' && c <= 'z') - c -= 'a'-'A'; - *bp = c; - if (c == '\0') - break; - if (--count == 0) - goto invalid; - } - for (;;) { - if (bp-buf >= 10 && memcmp(bp-10,"//TRANSLIT",10)==0) { - bp -= 10; - *bp = '\0'; - transliterate = 1; - continue; - } - if (bp-buf >= 8 && memcmp(bp-8,"//IGNORE",8)==0) { - bp -= 8; - *bp = '\0'; - discard_ilseq = 1; - continue; - } - break; - } - if (buf[0] == '\0') { - tocode = locale_charset(); - /* Avoid an endless loop that could occur when using an older version - of localcharset.c. */ - if (tocode[0] == '\0') - goto invalid; - continue; - } - ap = aliases_lookup(buf,bp-buf); - if (ap == NULL) { - ap = aliases2_lookup(buf); - if (ap == NULL) - goto invalid; - } - if (ap->encoding_index == ei_local_char) { - tocode = locale_charset(); - /* Avoid an endless loop that could occur when using an older version - of localcharset.c. */ - if (tocode[0] == '\0') - goto invalid; - continue; - } - if (ap->encoding_index == ei_local_wchar_t) { - /* On systems which define __STDC_ISO_10646__, wchar_t is Unicode. - This is also the case on native Woe32 systems. */ -#if __STDC_ISO_10646__ || ((defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__) - if (sizeof(wchar_t) == 4) { - to_index = ei_ucs4internal; - break; - } - if (sizeof(wchar_t) == 2) { - to_index = ei_ucs2internal; - break; - } - if (sizeof(wchar_t) == 1) { - to_index = ei_iso8859_1; - break; - } -#endif -#if HAVE_MBRTOWC - to_wchar = 1; - tocode = locale_charset(); - continue; -#endif - goto invalid; - } - to_index = ap->encoding_index; - break; - } - for (from_wchar = 0;;) { - /* Search fromcode in the table. */ - for (cp = fromcode, bp = buf, count = MAX_WORD_LENGTH+10+1; ; cp++, bp++) { - unsigned char c = * (unsigned char *) cp; - if (c >= 0x80) - goto invalid; - if (c >= 'a' && c <= 'z') - c -= 'a'-'A'; - *bp = c; - if (c == '\0') - break; - if (--count == 0) - goto invalid; - } - for (;;) { - if (bp-buf >= 10 && memcmp(bp-10,"//TRANSLIT",10)==0) { - bp -= 10; - *bp = '\0'; - continue; - } - if (bp-buf >= 8 && memcmp(bp-8,"//IGNORE",8)==0) { - bp -= 8; - *bp = '\0'; - continue; - } - break; - } - if (buf[0] == '\0') { - fromcode = locale_charset(); - /* Avoid an endless loop that could occur when using an older version - of localcharset.c. */ - if (fromcode[0] == '\0') - goto invalid; - continue; - } - ap = aliases_lookup(buf,bp-buf); - if (ap == NULL) { - ap = aliases2_lookup(buf); - if (ap == NULL) - goto invalid; - } - if (ap->encoding_index == ei_local_char) { - fromcode = locale_charset(); - /* Avoid an endless loop that could occur when using an older version - of localcharset.c. */ - if (fromcode[0] == '\0') - goto invalid; - continue; - } - if (ap->encoding_index == ei_local_wchar_t) { - /* On systems which define __STDC_ISO_10646__, wchar_t is Unicode. - This is also the case on native Woe32 systems. */ -#if __STDC_ISO_10646__ || ((defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__) - if (sizeof(wchar_t) == 4) { - from_index = ei_ucs4internal; - break; - } - if (sizeof(wchar_t) == 2) { - from_index = ei_ucs2internal; - break; - } - if (sizeof(wchar_t) == 1) { - from_index = ei_iso8859_1; - break; - } -#endif -#if HAVE_WCRTOMB - from_wchar = 1; - fromcode = locale_charset(); - continue; -#endif - goto invalid; - } - from_index = ap->encoding_index; - break; - } -} |