Restoring authorship annotation for <sereglond@yandex-team.ru>. Commit 2 of 2.

1 files changed, 300 insertions, 300 deletions

diff --git a/contrib/libs/libiconv/gb18030ext.h b/contrib/libs/libiconv/gb18030ext.h
index 2039ae64e5..14b0e452ed 100644
--- a/contrib/libs/libiconv/gb18030ext.h
+++ b/contrib/libs/libiconv/gb18030ext.h
@@ -1,300 +1,300 @@
-/* 
- * Copyright (C) 1999-2001, 2005 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. 
- */ 
- 
-/* 
- * GB18030 two-byte extension 
- */ 
- 
-static const unsigned short gb18030ext_2uni_pagea9[13] = { 
-  /* 0xa9 */ 
-  0x303e, 0x2ff0, 0x2ff1, 0x2ff2, 0x2ff3, 0x2ff4, 0x2ff5, 0x2ff6, 
-  0x2ff7, 0x2ff8, 0x2ff9, 0x2ffa, 0x2ffb, 
-}; 
-static const unsigned short gb18030ext_2uni_pagefe[96] = { 
-  /* 0xfe */ 
-  0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 
-  0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 
-  0x2e81, 0xe816, 0xe817, 0xe818, 0x2e84, 0x3473, 0x3447, 0x2e88, 
-  0x2e8b, 0xe81e, 0x359e, 0x361a, 0x360e, 0x2e8c, 0x2e97, 0x396e, 
-  0x3918, 0xe826, 0x39cf, 0x39df, 0x3a73, 0x39d0, 0xe82b, 0xe82c, 
-  0x3b4e, 0x3c6e, 0x3ce0, 0x2ea7, 0xe831, 0xe832, 0x2eaa, 0x4056, 
-  0x415f, 0x2eae, 0x4337, 0x2eb3, 0x2eb6, 0x2eb7, 0xe83b, 0x43b1, 
-  0x43ac, 0x2ebb, 0x43dd, 0x44d6, 0x4661, 0x464c, 0xe843, 0x4723, 
-  0x4729, 0x477c, 0x478d, 0x2eca, 0x4947, 0x497a, 0x497d, 0x4982, 
-  0x4983, 0x4985, 0x4986, 0x499f, 0x499b, 0x49b7, 0x49b6, 0xe854, 
-  0xe855, 0x4ca3, 0x4c9f, 0x4ca0, 0x4ca1, 0x4c77, 0x4ca2, 0x4d13, 
-  0x4d14, 0x4d15, 0x4d16, 0x4d17, 0x4d18, 0x4d19, 0x4dae, 0xe864, 
-}; 
- 
-static int 
-gb18030ext_mbtowc (conv_t conv, ucs4_t *pwc, const unsigned char *s, int n) 
-{ 
-  unsigned char c1 = s[0]; 
-  if ((c1 == 0xa2) || (c1 >= 0xa4 && c1 <= 0xa9) || (c1 == 0xd7) || (c1 == 0xfe)) { 
-    if (n >= 2) { 
-      unsigned char c2 = s[1]; 
-      if ((c2 >= 0x40 && c2 < 0x7f) || (c2 >= 0x80 && c2 < 0xff)) { 
-        unsigned int i = 190 * (c1 - 0x81) + (c2 - (c2 >= 0x80 ? 0x41 : 0x40)); 
-        unsigned short wc = 0xfffd; 
-        switch (c1) { 
-          case 0xa2: 
-            if (i >= 6376 && i <= 6381) /* 0xA2AB..0xA2B0 */ 
-              wc = 0xe766 + (i - 6376); 
-            else if (i == 6432) /* 0xA2E3 */ 
-              wc = 0x20ac; 
-            else if (i == 6433) /* 0xA2E4 */ 
-              wc = 0xe76d; 
-            else if (i >= 6444 && i <= 6445) /* 0xA2EF..0xA2F0 */ 
-              wc = 0xe76e + (i - 6444); 
-            else if (i >= 6458 && i <= 6459) /* 0xA2FD..0xA2FE */ 
-              wc = 0xe770 + (i - 6458); 
-            break; 
-          case 0xa4: 
-            if (i >= 6829 && i <= 6839) /* 0xA4F4..0xA4FE */ 
-              wc = 0xe772 + (i - 6829); 
-            break; 
-          case 0xa5: 
-            if (i >= 7022 && i <= 7029) /* 0xA5F7..0xA5FE */ 
-              wc = 0xe77d + (i - 7022); 
-            break; 
-          case 0xa6: 
-            if (i >= 7150 && i <= 7157) /* 0xA6B9..0xA6C0 */ 
-              wc = 0xe785 + (i - 7150); 
-            else if (i >= 7182 && i <= 7190) /* 0xA6D9..0xA6DF */ 
-              wc = 0xe78d + (i - 7182); 
-            else if (i >= 7201 && i <= 7202) /* 0xA6EC..0xA6ED */ 
-              wc = 0xe794 + (i - 7201); 
-            else if (i == 7208) /* 0xA6F3 */ 
-              wc = 0xe796; 
-            else if (i >= 7211 && i <= 7219) /* 0xA6F6..0xA6FE */ 
-              wc = 0xe797 + (i - 7211); 
-            break; 
-          case 0xa7: 
-            if (i >= 7349 && i <= 7363) /* 0xA7C2..0xA7D0 */ 
-              wc = 0xe7a0 + (i - 7349); 
-            else if (i >= 7397 && i <= 7409) /* 0xA7F2..0xA7FE */ 
-              wc = 0xe7af + (i - 7397); 
-            break; 
-          case 0xa8: 
-            if (i >= 7495 && i <= 7505) /* 0xA896..0xA8A0 */ 
-              wc = 0xe7bc + (i - 7495); 
-            else if (i == 7533) /* 0xA8BC */ 
-              wc = 0xe7c7; 
-            else if (i == 7536) /* 0xA8BF */ 
-              wc = 0x01f9; 
-            else if (i >= 7538 && i <= 7541) /* 0xA8C1..0xA8C4 */ 
-              wc = 0xe7c9 + (i - 7538); 
-            else if (i >= 7579 && i <= 7599) /* 0xA8EA..0xA8FE */ 
-              wc = 0xe7cd + (i - 7579); 
-            break; 
-          case 0xa9: 
-            if (i == 7624) /* 0xA958 */ 
-              wc = 0xe7e2; 
-            else if (i == 7627) /* 0xA95B */ 
-              wc = 0xe7e3; 
-            else if (i >= 7629 && i <= 7631) /* 0xA95D..0xA95F */ 
-              wc = 0xe7e4 + (i - 7629); 
-            else if (i >= 7672 && i < 7685) /* 0xA989..0xA995 */ 
-              wc = gb18030ext_2uni_pagea9[i-7672]; 
-            else if (i >= 7686 && i <= 7698) /* 0xA997..0xA9A3 */ 
-              wc = 0xe7f4 + (i - 7686); 
-            else if (i >= 7775 && i <= 7789) /* 0xA9F0..0xA9FE */ 
-              wc = 0xe801 + (i - 7775); 
-            break; 
-          case 0xd7: 
-            if (i >= 16525 && i <= 16529) /* 0xD7FA..0xD7FE */ 
-              wc = 0xe810 + (i - 16525); 
-            break; 
-          case 0xfe: 
-            if (i < 23846) 
-              wc = gb18030ext_2uni_pagefe[i-23750]; 
-            break; 
-          default: 
-            break; 
-        } 
-        if (wc != 0xfffd) { 
-          *pwc = (ucs4_t) wc; 
-          return 2; 
-        } 
-      } 
-      return RET_ILSEQ; 
-    } 
-    return RET_TOOFEW(0); 
-  } 
-  return RET_ILSEQ; 
-} 
- 
-static const unsigned short gb18030ext_page2e[80] = { 
-  0x0000, 0xfe50, 0x0000, 0x0000, 0xfe54, 0x0000, 0x0000, 0x0000, /*0x80-0x87*/ 
-  0xfe57, 0x0000, 0x0000, 0xfe58, 0xfe5d, 0x0000, 0x0000, 0x0000, /*0x88-0x8f*/ 
-  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0xfe5e, /*0x90-0x97*/ 
-  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /*0x98-0x9f*/ 
-  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0xfe6b, /*0xa0-0xa7*/ 
-  0x0000, 0x0000, 0xfe6e, 0x0000, 0x0000, 0x0000, 0xfe71, 0x0000, /*0xa8-0xaf*/ 
-  0x0000, 0x0000, 0x0000, 0xfe73, 0x0000, 0x0000, 0xfe74, 0xfe75, /*0xb0-0xb7*/ 
-  0x0000, 0x0000, 0x0000, 0xfe79, 0x0000, 0x0000, 0x0000, 0x0000, /*0xb8-0xbf*/ 
-  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /*0xc0-0xc7*/ 
-  0x0000, 0x0000, 0xfe84, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /*0xc8-0xcf*/ 
-}; 
-static const unsigned short gb18030ext_page2f[16] = { 
-  0xa98a, 0xa98b, 0xa98c, 0xa98d, 0xa98e, 0xa98f, 0xa990, 0xa991, /*0xf0-0xf7*/ 
-  0xa992, 0xa993, 0xa994, 0xa995, 0x0000, 0x0000, 0x0000, 0x0000, /*0xf8-0xff*/ 
-}; 
-static const unsigned short gb18030ext_page34[56] = { 
-  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0xfe56, /*0x40-0x47*/ 
-  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /*0x48-0x4f*/ 
-  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /*0x50-0x57*/ 
-  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /*0x58-0x5f*/ 
-  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /*0x60-0x67*/ 
-  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /*0x68-0x6f*/ 
-  0x0000, 0x0000, 0x0000, 0xfe55, 0x0000, 0x0000, 0x0000, 0x0000, /*0x70-0x77*/ 
-}; 
-static const unsigned short gb18030ext_page36[24] = { 
-  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0xfe5c, 0x0000, /*0x08-0x0f*/ 
-  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /*0x10-0x17*/ 
-  0x0000, 0x0000, 0xfe5b, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /*0x18-0x1f*/ 
-}; 
-static const unsigned short gb18030ext_page39[24] = { 
-  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0xfe62, /*0xc8-0xcf*/ 
-  0xfe65, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /*0xd0-0xd7*/ 
-  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0xfe63, /*0xd8-0xdf*/ 
-}; 
-static const unsigned short gb18030ext_page43[56] = { 
-  0x0000, 0x0000, 0x0000, 0x0000, 0xfe78, 0x0000, 0x0000, 0x0000, /*0xa8-0xaf*/ 
-  0x0000, 0xfe77, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /*0xb0-0xb7*/ 
-  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /*0xb8-0xbf*/ 
-  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /*0xc0-0xc7*/ 
-  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /*0xc8-0xcf*/ 
-  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /*0xd0-0xd7*/ 
-  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0xfe7a, 0x0000, 0x0000, /*0xd8-0xdf*/ 
-}; 
-static const unsigned short gb18030ext_page46[32] = { 
-  0x0000, 0x0000, 0x0000, 0x0000, 0xfe7d, 0x0000, 0x0000, 0x0000, /*0x48-0x4f*/ 
-  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /*0x50-0x57*/ 
-  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /*0x58-0x5f*/ 
-  0x0000, 0xfe7c, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /*0x60-0x67*/ 
-}; 
-static const unsigned short gb18030ext_page47_1[16] = { 
-  0x0000, 0x0000, 0x0000, 0xfe80, 0x0000, 0x0000, 0x0000, 0x0000, /*0x20-0x27*/ 
-  0x0000, 0xfe81, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /*0x28-0x2f*/ 
-}; 
-static const unsigned short gb18030ext_page47_2[24] = { 
-  0x0000, 0x0000, 0x0000, 0x0000, 0xfe82, 0x0000, 0x0000, 0x0000, /*0x78-0x7f*/ 
-  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /*0x80-0x87*/ 
-  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0xfe83, 0x0000, 0x0000, /*0x88-0x8f*/ 
-}; 
-static const unsigned short gb18030ext_page49[120] = { 
-  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0xfe85, /*0x40-0x47*/ 
-  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /*0x48-0x4f*/ 
-  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /*0x50-0x57*/ 
-  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /*0x58-0x5f*/ 
-  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /*0x60-0x67*/ 
-  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /*0x68-0x6f*/ 
-  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /*0x70-0x77*/ 
-  0x0000, 0x0000, 0xfe86, 0x0000, 0x0000, 0xfe87, 0x0000, 0x0000, /*0x78-0x7f*/ 
-  0x0000, 0x0000, 0xfe88, 0xfe89, 0x0000, 0xfe8a, 0xfe8b, 0x0000, /*0x80-0x87*/ 
-  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /*0x88-0x8f*/ 
-  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /*0x90-0x97*/ 
-  0x0000, 0x0000, 0x0000, 0xfe8d, 0x0000, 0x0000, 0x0000, 0xfe8c, /*0x98-0x9f*/ 
-  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /*0xa0-0xa7*/ 
-  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /*0xa8-0xaf*/ 
-  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0xfe8f, 0xfe8e, /*0xb0-0xb7*/ 
-}; 
-static const unsigned short gb18030ext_page4c[56] = { 
-  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0xfe96, /*0x70-0x77*/ 
-  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /*0x78-0x7f*/ 
-  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /*0x80-0x87*/ 
-  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /*0x88-0x8f*/ 
-  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /*0x90-0x97*/ 
-  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0xfe93, /*0x98-0x9f*/ 
-  0xfe94, 0xfe95, 0xfe97, 0xfe92, 0x0000, 0x0000, 0x0000, 0x0000, /*0xa0-0xa7*/ 
-}; 
-static const unsigned short gb18030ext_page4d[16] = { 
-  0x0000, 0x0000, 0x0000, 0xfe98, 0xfe99, 0xfe9a, 0xfe9b, 0xfe9c, /*0x10-0x17*/ 
-  0xfe9d, 0xfe9e, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /*0x18-0x1f*/ 
-}; 
- 
-static int 
-gb18030ext_wctomb (conv_t conv, unsigned char *r, ucs4_t wc, int n) 
-{ 
-  if (n >= 2) { 
-    unsigned short c = 0; 
-    if (wc == 0x01f9) 
-      c = 0xa8bf; 
-    else if (wc == 0x20ac) 
-      c = 0xa2e3; 
-    else if (wc >= 0x2e80 && wc < 0x2ed0) 
-      c = gb18030ext_page2e[wc-0x2e80]; 
-    else if (wc >= 0x2ff0 && wc < 0x3000) 
-      c = gb18030ext_page2f[wc-0x2ff0]; 
-    else if (wc == 0x303e) 
-      c = 0xa989; 
-    else if (wc >= 0x3440 && wc < 0x3478) 
-      c = gb18030ext_page34[wc-0x3440]; 
-    else if (wc == 0x359e) 
-      c = 0xfe5a; 
-    else if (wc >= 0x3608 && wc < 0x3620) 
-      c = gb18030ext_page36[wc-0x3608]; 
-    else if (wc == 0x3918) 
-      c = 0xfe60; 
-    else if (wc == 0x396e) 
-      c = 0xfe5f; 
-    else if (wc >= 0x39c8 && wc < 0x39e0) 
-      c = gb18030ext_page39[wc-0x39c8]; 
-    else if (wc == 0x3a73) 
-      c = 0xfe64; 
-    else if (wc == 0x3b4e) 
-      c = 0xfe68; 
-    else if (wc == 0x3c6e) 
-      c = 0xfe69; 
-    else if (wc == 0x3ce0) 
-      c = 0xfe6a; 
-    else if (wc == 0x4056) 
-      c = 0xfe6f; 
-    else if (wc == 0x415f) 
-      c = 0xfe70; 
-    else if (wc == 0x4337) 
-      c = 0xfe72; 
-    else if (wc >= 0x43a8 && wc < 0x43e0) 
-      c = gb18030ext_page43[wc-0x43a8]; 
-    else if (wc == 0x44d6) 
-      c = 0xfe7b; 
-    else if (wc >= 0x4648 && wc < 0x4668) 
-      c = gb18030ext_page46[wc-0x4648]; 
-    else if (wc >= 0x4720 && wc < 0x4730) 
-      c = gb18030ext_page47_1[wc-0x4720]; 
-    else if (wc >= 0x4778 && wc < 0x4790) 
-      c = gb18030ext_page47_2[wc-0x4778]; 
-    else if (wc >= 0x4940 && wc < 0x49b8) 
-      c = gb18030ext_page49[wc-0x4940]; 
-    else if (wc >= 0x4c70 && wc < 0x4ca8) 
-      c = gb18030ext_page4c[wc-0x4c70]; 
-    else if (wc >= 0x4d10 && wc < 0x4d20) 
-      c = gb18030ext_page4d[wc-0x4d10]; 
-    else if (wc == 0x4dae) 
-      c = 0xfe9f; 
-    if (c != 0) { 
-      r[0] = (c >> 8); r[1] = (c & 0xff); 
-      return 2; 
-    } 
-    return RET_ILUNI; 
-  } 
-  return RET_TOOSMALL; 
-} 
+/*
+ * Copyright (C) 1999-2001, 2005 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.
+ */
+
+/*
+ * GB18030 two-byte extension
+ */
+
+static const unsigned short gb18030ext_2uni_pagea9[13] = {
+  /* 0xa9 */
+  0x303e, 0x2ff0, 0x2ff1, 0x2ff2, 0x2ff3, 0x2ff4, 0x2ff5, 0x2ff6,
+  0x2ff7, 0x2ff8, 0x2ff9, 0x2ffa, 0x2ffb,
+};
+static const unsigned short gb18030ext_2uni_pagefe[96] = {
+  /* 0xfe */
+  0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd,
+  0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd,
+  0x2e81, 0xe816, 0xe817, 0xe818, 0x2e84, 0x3473, 0x3447, 0x2e88,
+  0x2e8b, 0xe81e, 0x359e, 0x361a, 0x360e, 0x2e8c, 0x2e97, 0x396e,
+  0x3918, 0xe826, 0x39cf, 0x39df, 0x3a73, 0x39d0, 0xe82b, 0xe82c,
+  0x3b4e, 0x3c6e, 0x3ce0, 0x2ea7, 0xe831, 0xe832, 0x2eaa, 0x4056,
+  0x415f, 0x2eae, 0x4337, 0x2eb3, 0x2eb6, 0x2eb7, 0xe83b, 0x43b1,
+  0x43ac, 0x2ebb, 0x43dd, 0x44d6, 0x4661, 0x464c, 0xe843, 0x4723,
+  0x4729, 0x477c, 0x478d, 0x2eca, 0x4947, 0x497a, 0x497d, 0x4982,
+  0x4983, 0x4985, 0x4986, 0x499f, 0x499b, 0x49b7, 0x49b6, 0xe854,
+  0xe855, 0x4ca3, 0x4c9f, 0x4ca0, 0x4ca1, 0x4c77, 0x4ca2, 0x4d13,
+  0x4d14, 0x4d15, 0x4d16, 0x4d17, 0x4d18, 0x4d19, 0x4dae, 0xe864,
+};
+
+static int
+gb18030ext_mbtowc (conv_t conv, ucs4_t *pwc, const unsigned char *s, int n)
+{
+  unsigned char c1 = s[0];
+  if ((c1 == 0xa2) || (c1 >= 0xa4 && c1 <= 0xa9) || (c1 == 0xd7) || (c1 == 0xfe)) {
+    if (n >= 2) {
+      unsigned char c2 = s[1];
+      if ((c2 >= 0x40 && c2 < 0x7f) || (c2 >= 0x80 && c2 < 0xff)) {
+        unsigned int i = 190 * (c1 - 0x81) + (c2 - (c2 >= 0x80 ? 0x41 : 0x40));
+        unsigned short wc = 0xfffd;
+        switch (c1) {
+          case 0xa2:
+            if (i >= 6376 && i <= 6381) /* 0xA2AB..0xA2B0 */
+              wc = 0xe766 + (i - 6376);
+            else if (i == 6432) /* 0xA2E3 */
+              wc = 0x20ac;
+            else if (i == 6433) /* 0xA2E4 */
+              wc = 0xe76d;
+            else if (i >= 6444 && i <= 6445) /* 0xA2EF..0xA2F0 */
+              wc = 0xe76e + (i - 6444);
+            else if (i >= 6458 && i <= 6459) /* 0xA2FD..0xA2FE */
+              wc = 0xe770 + (i - 6458);
+            break;
+          case 0xa4:
+            if (i >= 6829 && i <= 6839) /* 0xA4F4..0xA4FE */
+              wc = 0xe772 + (i - 6829);
+            break;
+          case 0xa5:
+            if (i >= 7022 && i <= 7029) /* 0xA5F7..0xA5FE */
+              wc = 0xe77d + (i - 7022);
+            break;
+          case 0xa6:
+            if (i >= 7150 && i <= 7157) /* 0xA6B9..0xA6C0 */
+              wc = 0xe785 + (i - 7150);
+            else if (i >= 7182 && i <= 7190) /* 0xA6D9..0xA6DF */
+              wc = 0xe78d + (i - 7182);
+            else if (i >= 7201 && i <= 7202) /* 0xA6EC..0xA6ED */
+              wc = 0xe794 + (i - 7201);
+            else if (i == 7208) /* 0xA6F3 */
+              wc = 0xe796;
+            else if (i >= 7211 && i <= 7219) /* 0xA6F6..0xA6FE */
+              wc = 0xe797 + (i - 7211);
+            break;
+          case 0xa7:
+            if (i >= 7349 && i <= 7363) /* 0xA7C2..0xA7D0 */
+              wc = 0xe7a0 + (i - 7349);
+            else if (i >= 7397 && i <= 7409) /* 0xA7F2..0xA7FE */
+              wc = 0xe7af + (i - 7397);
+            break;
+          case 0xa8:
+            if (i >= 7495 && i <= 7505) /* 0xA896..0xA8A0 */
+              wc = 0xe7bc + (i - 7495);
+            else if (i == 7533) /* 0xA8BC */
+              wc = 0xe7c7;
+            else if (i == 7536) /* 0xA8BF */
+              wc = 0x01f9;
+            else if (i >= 7538 && i <= 7541) /* 0xA8C1..0xA8C4 */
+              wc = 0xe7c9 + (i - 7538);
+            else if (i >= 7579 && i <= 7599) /* 0xA8EA..0xA8FE */
+              wc = 0xe7cd + (i - 7579);
+            break;
+          case 0xa9:
+            if (i == 7624) /* 0xA958 */
+              wc = 0xe7e2;
+            else if (i == 7627) /* 0xA95B */
+              wc = 0xe7e3;
+            else if (i >= 7629 && i <= 7631) /* 0xA95D..0xA95F */
+              wc = 0xe7e4 + (i - 7629);
+            else if (i >= 7672 && i < 7685) /* 0xA989..0xA995 */
+              wc = gb18030ext_2uni_pagea9[i-7672];
+            else if (i >= 7686 && i <= 7698) /* 0xA997..0xA9A3 */
+              wc = 0xe7f4 + (i - 7686);
+            else if (i >= 7775 && i <= 7789) /* 0xA9F0..0xA9FE */
+              wc = 0xe801 + (i - 7775);
+            break;
+          case 0xd7:
+            if (i >= 16525 && i <= 16529) /* 0xD7FA..0xD7FE */
+              wc = 0xe810 + (i - 16525);
+            break;
+          case 0xfe:
+            if (i < 23846)
+              wc = gb18030ext_2uni_pagefe[i-23750];
+            break;
+          default:
+            break;
+        }
+        if (wc != 0xfffd) {
+          *pwc = (ucs4_t) wc;
+          return 2;
+        }
+      }
+      return RET_ILSEQ;
+    }
+    return RET_TOOFEW(0);
+  }
+  return RET_ILSEQ;
+}
+
+static const unsigned short gb18030ext_page2e[80] = {
+  0x0000, 0xfe50, 0x0000, 0x0000, 0xfe54, 0x0000, 0x0000, 0x0000, /*0x80-0x87*/
+  0xfe57, 0x0000, 0x0000, 0xfe58, 0xfe5d, 0x0000, 0x0000, 0x0000, /*0x88-0x8f*/
+  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0xfe5e, /*0x90-0x97*/
+  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /*0x98-0x9f*/
+  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0xfe6b, /*0xa0-0xa7*/
+  0x0000, 0x0000, 0xfe6e, 0x0000, 0x0000, 0x0000, 0xfe71, 0x0000, /*0xa8-0xaf*/
+  0x0000, 0x0000, 0x0000, 0xfe73, 0x0000, 0x0000, 0xfe74, 0xfe75, /*0xb0-0xb7*/
+  0x0000, 0x0000, 0x0000, 0xfe79, 0x0000, 0x0000, 0x0000, 0x0000, /*0xb8-0xbf*/
+  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /*0xc0-0xc7*/
+  0x0000, 0x0000, 0xfe84, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /*0xc8-0xcf*/
+};
+static const unsigned short gb18030ext_page2f[16] = {
+  0xa98a, 0xa98b, 0xa98c, 0xa98d, 0xa98e, 0xa98f, 0xa990, 0xa991, /*0xf0-0xf7*/
+  0xa992, 0xa993, 0xa994, 0xa995, 0x0000, 0x0000, 0x0000, 0x0000, /*0xf8-0xff*/
+};
+static const unsigned short gb18030ext_page34[56] = {
+  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0xfe56, /*0x40-0x47*/
+  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /*0x48-0x4f*/
+  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /*0x50-0x57*/
+  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /*0x58-0x5f*/
+  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /*0x60-0x67*/
+  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /*0x68-0x6f*/
+  0x0000, 0x0000, 0x0000, 0xfe55, 0x0000, 0x0000, 0x0000, 0x0000, /*0x70-0x77*/
+};
+static const unsigned short gb18030ext_page36[24] = {
+  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0xfe5c, 0x0000, /*0x08-0x0f*/
+  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /*0x10-0x17*/
+  0x0000, 0x0000, 0xfe5b, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /*0x18-0x1f*/
+};
+static const unsigned short gb18030ext_page39[24] = {
+  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0xfe62, /*0xc8-0xcf*/
+  0xfe65, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /*0xd0-0xd7*/
+  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0xfe63, /*0xd8-0xdf*/
+};
+static const unsigned short gb18030ext_page43[56] = {
+  0x0000, 0x0000, 0x0000, 0x0000, 0xfe78, 0x0000, 0x0000, 0x0000, /*0xa8-0xaf*/
+  0x0000, 0xfe77, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /*0xb0-0xb7*/
+  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /*0xb8-0xbf*/
+  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /*0xc0-0xc7*/
+  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /*0xc8-0xcf*/
+  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /*0xd0-0xd7*/
+  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0xfe7a, 0x0000, 0x0000, /*0xd8-0xdf*/
+};
+static const unsigned short gb18030ext_page46[32] = {
+  0x0000, 0x0000, 0x0000, 0x0000, 0xfe7d, 0x0000, 0x0000, 0x0000, /*0x48-0x4f*/
+  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /*0x50-0x57*/
+  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /*0x58-0x5f*/
+  0x0000, 0xfe7c, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /*0x60-0x67*/
+};
+static const unsigned short gb18030ext_page47_1[16] = {
+  0x0000, 0x0000, 0x0000, 0xfe80, 0x0000, 0x0000, 0x0000, 0x0000, /*0x20-0x27*/
+  0x0000, 0xfe81, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /*0x28-0x2f*/
+};
+static const unsigned short gb18030ext_page47_2[24] = {
+  0x0000, 0x0000, 0x0000, 0x0000, 0xfe82, 0x0000, 0x0000, 0x0000, /*0x78-0x7f*/
+  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /*0x80-0x87*/
+  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0xfe83, 0x0000, 0x0000, /*0x88-0x8f*/
+};
+static const unsigned short gb18030ext_page49[120] = {
+  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0xfe85, /*0x40-0x47*/
+  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /*0x48-0x4f*/
+  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /*0x50-0x57*/
+  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /*0x58-0x5f*/
+  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /*0x60-0x67*/
+  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /*0x68-0x6f*/
+  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /*0x70-0x77*/
+  0x0000, 0x0000, 0xfe86, 0x0000, 0x0000, 0xfe87, 0x0000, 0x0000, /*0x78-0x7f*/
+  0x0000, 0x0000, 0xfe88, 0xfe89, 0x0000, 0xfe8a, 0xfe8b, 0x0000, /*0x80-0x87*/
+  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /*0x88-0x8f*/
+  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /*0x90-0x97*/
+  0x0000, 0x0000, 0x0000, 0xfe8d, 0x0000, 0x0000, 0x0000, 0xfe8c, /*0x98-0x9f*/
+  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /*0xa0-0xa7*/
+  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /*0xa8-0xaf*/
+  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0xfe8f, 0xfe8e, /*0xb0-0xb7*/
+};
+static const unsigned short gb18030ext_page4c[56] = {
+  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0xfe96, /*0x70-0x77*/
+  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /*0x78-0x7f*/
+  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /*0x80-0x87*/
+  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /*0x88-0x8f*/
+  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /*0x90-0x97*/
+  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0xfe93, /*0x98-0x9f*/
+  0xfe94, 0xfe95, 0xfe97, 0xfe92, 0x0000, 0x0000, 0x0000, 0x0000, /*0xa0-0xa7*/
+};
+static const unsigned short gb18030ext_page4d[16] = {
+  0x0000, 0x0000, 0x0000, 0xfe98, 0xfe99, 0xfe9a, 0xfe9b, 0xfe9c, /*0x10-0x17*/
+  0xfe9d, 0xfe9e, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /*0x18-0x1f*/
+};
+
+static int
+gb18030ext_wctomb (conv_t conv, unsigned char *r, ucs4_t wc, int n)
+{
+  if (n >= 2) {
+    unsigned short c = 0;
+    if (wc == 0x01f9)
+      c = 0xa8bf;
+    else if (wc == 0x20ac)
+      c = 0xa2e3;
+    else if (wc >= 0x2e80 && wc < 0x2ed0)
+      c = gb18030ext_page2e[wc-0x2e80];
+    else if (wc >= 0x2ff0 && wc < 0x3000)
+      c = gb18030ext_page2f[wc-0x2ff0];
+    else if (wc == 0x303e)
+      c = 0xa989;
+    else if (wc >= 0x3440 && wc < 0x3478)
+      c = gb18030ext_page34[wc-0x3440];
+    else if (wc == 0x359e)
+      c = 0xfe5a;
+    else if (wc >= 0x3608 && wc < 0x3620)
+      c = gb18030ext_page36[wc-0x3608];
+    else if (wc == 0x3918)
+      c = 0xfe60;
+    else if (wc == 0x396e)
+      c = 0xfe5f;
+    else if (wc >= 0x39c8 && wc < 0x39e0)
+      c = gb18030ext_page39[wc-0x39c8];
+    else if (wc == 0x3a73)
+      c = 0xfe64;
+    else if (wc == 0x3b4e)
+      c = 0xfe68;
+    else if (wc == 0x3c6e)
+      c = 0xfe69;
+    else if (wc == 0x3ce0)
+      c = 0xfe6a;
+    else if (wc == 0x4056)
+      c = 0xfe6f;
+    else if (wc == 0x415f)
+      c = 0xfe70;
+    else if (wc == 0x4337)
+      c = 0xfe72;
+    else if (wc >= 0x43a8 && wc < 0x43e0)
+      c = gb18030ext_page43[wc-0x43a8];
+    else if (wc == 0x44d6)
+      c = 0xfe7b;
+    else if (wc >= 0x4648 && wc < 0x4668)
+      c = gb18030ext_page46[wc-0x4648];
+    else if (wc >= 0x4720 && wc < 0x4730)
+      c = gb18030ext_page47_1[wc-0x4720];
+    else if (wc >= 0x4778 && wc < 0x4790)
+      c = gb18030ext_page47_2[wc-0x4778];
+    else if (wc >= 0x4940 && wc < 0x49b8)
+      c = gb18030ext_page49[wc-0x4940];
+    else if (wc >= 0x4c70 && wc < 0x4ca8)
+      c = gb18030ext_page4c[wc-0x4c70];
+    else if (wc >= 0x4d10 && wc < 0x4d20)
+      c = gb18030ext_page4d[wc-0x4d10];
+    else if (wc == 0x4dae)
+      c = 0xfe9f;
+    if (c != 0) {
+      r[0] = (c >> 8); r[1] = (c & 0xff);
+      return 2;
+    }
+    return RET_ILUNI;
+  }
+  return RET_TOOSMALL;
+}