Rename converted variable to correcter name irreversible.
[kopensolaris-gnu/glibc.git] / iconvdata / ansi_x3.110.c
1 /* Generic conversion to and from ANSI_X3.110-1983.
2    Copyright (C) 1998, 1999, 2000 Free Software Foundation, Inc.
3    This file is part of the GNU C Library.
4    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
5
6    The GNU C Library is free software; you can redistribute it and/or
7    modify it under the terms of the GNU Library General Public License as
8    published by the Free Software Foundation; either version 2 of the
9    License, or (at your option) any later version.
10
11    The GNU C Library is distributed in the hope that it will be useful,
12    but WITHOUT ANY WARRANTY; without even the implied warranty of
13    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
14    Library General Public License for more details.
15
16    You should have received a copy of the GNU Library General Public
17    License along with the GNU C Library; see the file COPYING.LIB.  If not,
18    write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
19    Boston, MA 02111-1307, USA.  */
20
21 #include <gconv.h>
22 #include <stdint.h>
23 #include <string.h>
24
25 /* Data taken from the WG15 tables.  */
26 static const uint32_t to_ucs4[256] =
27 {
28   /* 0x00 */ 0x0000, 0x0001, 0x0002, 0x0003, 0x0004, 0x0005, 0x0006, 0x0007,
29   /* 0x08 */ 0x0008, 0x0009, 0x000a, 0x000b, 0x000c, 0x000d, 0x000e, 0x000f,
30   /* 0x10 */ 0x0010, 0x0011, 0x0012, 0x0013, 0x0014, 0x0015, 0x0016, 0x0017,
31   /* 0x18 */ 0x0018, 0x0019, 0x001a, 0x001b, 0x001c, 0x001d, 0x001e, 0x001f,
32   /* 0x20 */ 0x0020, 0x0021, 0x0022, 0x0000, 0x0000, 0x0025, 0x0026, 0x0027,
33   /* 0x28 */ 0x0028, 0x0029, 0x002a, 0x002b, 0x002c, 0x002d, 0x002e, 0x002f,
34   /* 0x30 */ 0x0030, 0x0031, 0x0032, 0x0033, 0x0034, 0x0035, 0x0036, 0x0037,
35   /* 0x38 */ 0x0038, 0x0039, 0x003a, 0x003b, 0x003c, 0x003d, 0x003e, 0x003f,
36   /* 0x40 */ 0x0040, 0x0041, 0x0042, 0x0043, 0x0044, 0x0045, 0x0046, 0x0047,
37   /* 0x48 */ 0x0048, 0x0049, 0x004a, 0x004b, 0x004c, 0x004d, 0x004e, 0x004f,
38   /* 0x50 */ 0x0050, 0x0051, 0x0052, 0x0053, 0x0054, 0x0055, 0x0056, 0x0057,
39   /* 0x58 */ 0x0058, 0x0059, 0x005a, 0x005b, 0x005c, 0x005d, 0x005e, 0x005f,
40   /* 0x60 */ 0x0060, 0x0061, 0x0062, 0x0063, 0x0064, 0x0065, 0x0066, 0x0067,
41   /* 0x68 */ 0x0068, 0x0069, 0x006a, 0x006b, 0x006c, 0x006d, 0x006e, 0x006f,
42   /* 0x70 */ 0x0070, 0x0071, 0x0072, 0x0073, 0x0074, 0x0075, 0x0076, 0x0077,
43   /* 0x78 */ 0x0078, 0x0079, 0x007a, 0x007b, 0x007c, 0x007d, 0x007e, 0x007f,
44   /* 0x80 */ 0x0080, 0x0081, 0x0082, 0x0083, 0x0084, 0x0085, 0x0086, 0x0087,
45   /* 0x88 */ 0x0088, 0x0089, 0x008a, 0x008b, 0x008c, 0x008d, 0x008e, 0x008f,
46   /* 0x90 */ 0x0090, 0x0091, 0x0092, 0x0093, 0x0094, 0x0095, 0x0096, 0x0097,
47   /* 0x98 */ 0x0098, 0x0099, 0x009a, 0x009b, 0x009c, 0x009d, 0x009e, 0x009f,
48   /* 0xa0 */ 0x0000, 0x00a1, 0x00a2, 0x00a3, 0x0024, 0x00a5, 0x0023, 0x00a7,
49   /* 0xa8 */ 0x00a4, 0x2018, 0x201c, 0x00ab, 0x2190, 0x2191, 0x2192, 0x2193,
50   /* 0xb0 */ 0x00b0, 0x00b1, 0x00b2, 0x00b3, 0x00d7, 0x00b5, 0x00b6, 0x00b7,
51   /* 0xb8 */ 0x00f7, 0x2019, 0x201d, 0x00bb, 0x00bc, 0x00bd, 0x00be, 0x00bf,
52   /* 0xc0 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
53   /* 0xc8 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
54   /* 0xd0 */ 0x2014, 0x00b9, 0x00ae, 0x00a9, 0x2122, 0x266a, 0x2500, 0x2502,
55   /* 0xd8 */ 0x2571, 0x2572, 0x25e2, 0x25e3, 0x215b, 0x215c, 0x215d, 0x215e,
56   /* 0xe0 */ 0x2126, 0x00c6, 0x00d0, 0x00aa, 0x0126, 0x253c, 0x0132, 0x013f,
57   /* 0xe8 */ 0x0141, 0x00d8, 0x0152, 0x00ba, 0x00de, 0x0166, 0x014a, 0x0149,
58   /* 0xf0 */ 0x0138, 0x00e6, 0x0111, 0x00f0, 0x0127, 0x0131, 0x0133, 0x0140,
59   /* 0xf8 */ 0x0142, 0x00f8, 0x0153, 0x00df, 0x00fe, 0x0167, 0x014b, 0x0000
60 };
61
62 /* The outer array range runs from 0xc1 to 0xcf, the inner range from 0x20
63    to 0x7f.  */
64 static const uint32_t to_ucs4_comb[15][96] =
65 {
66   /* 0xc1 */
67   {
68     /* 0x20 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
69     /* 0x28 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
70     /* 0x30 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
71     /* 0x38 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
72     /* 0x40 */ 0x0000, 0x00c0, 0x0000, 0x0000, 0x0000, 0x00c8, 0x0000, 0x0000,
73     /* 0x48 */ 0x0000, 0x00cc, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x00d2,
74     /* 0x50 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x00d9, 0x0000, 0x0000,
75     /* 0x58 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
76     /* 0x60 */ 0x0000, 0x00e0, 0x0000, 0x0000, 0x0000, 0x00e8, 0x0000, 0x0000,
77     /* 0x68 */ 0x0000, 0x00ec, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x00f2,
78     /* 0x70 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x00f9, 0x0000, 0x0000,
79     /* 0x78 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000
80   },
81   /* 0xc2 */
82   {
83     /* 0x20 */ 0x00b4, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
84     /* 0x28 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
85     /* 0x30 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
86     /* 0x38 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
87     /* 0x40 */ 0x0000, 0x00c1, 0x0000, 0x0106, 0x0000, 0x00c9, 0x0000, 0x0000,
88     /* 0x48 */ 0x0000, 0x00cd, 0x0000, 0x0000, 0x0139, 0x0000, 0x0143, 0x00d3,
89     /* 0x50 */ 0x0000, 0x0000, 0x0154, 0x015a, 0x0000, 0x00da, 0x0000, 0x0000,
90     /* 0x58 */ 0x0000, 0x00dd, 0x0179, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
91     /* 0x60 */ 0x0000, 0x00e1, 0x0000, 0x0107, 0x0000, 0x00e9, 0x0000, 0x0000,
92     /* 0x68 */ 0x0000, 0x00ed, 0x0000, 0x0000, 0x013a, 0x0000, 0x0144, 0x00f3,
93     /* 0x70 */ 0x0000, 0x0000, 0x0155, 0x015b, 0x0000, 0x00fa, 0x0000, 0x0000,
94     /* 0x78 */ 0x0000, 0x00fd, 0x017a, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000
95   },
96   /* 0xc3 */
97   {
98     /* 0x20 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
99     /* 0x28 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
100     /* 0x30 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
101     /* 0x38 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
102     /* 0x40 */ 0x0000, 0x00c2, 0x0000, 0x0108, 0x0000, 0x00ca, 0x0000, 0x011c,
103     /* 0x48 */ 0x0124, 0x00ce, 0x0134, 0x0000, 0x0000, 0x0000, 0x0000, 0x00d4,
104     /* 0x50 */ 0x0000, 0x0000, 0x0000, 0x015c, 0x0000, 0x00db, 0x0000, 0x0174,
105     /* 0x58 */ 0x0000, 0x0176, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
106     /* 0x60 */ 0x0000, 0x00e2, 0x0000, 0x0109, 0x0000, 0x00ea, 0x0000, 0x011d,
107     /* 0x68 */ 0x0125, 0x00ee, 0x0135, 0x0000, 0x0000, 0x0000, 0x0000, 0x00f4,
108     /* 0x70 */ 0x0000, 0x0000, 0x0000, 0x015d, 0x0000, 0x00fb, 0x0000, 0x0175,
109     /* 0x78 */ 0x0000, 0x0177, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000
110   },
111   /* 0xc4 */
112   {
113     /* 0x20 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
114     /* 0x28 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
115     /* 0x30 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
116     /* 0x38 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
117     /* 0x40 */ 0x0000, 0x00c3, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
118     /* 0x48 */ 0x0000, 0x0128, 0x0000, 0x0000, 0x0000, 0x0000, 0x00d1, 0x00d5,
119     /* 0x50 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0168, 0x0000, 0x0000,
120     /* 0x58 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
121     /* 0x60 */ 0x0000, 0x00e3, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
122     /* 0x68 */ 0x0000, 0x0129, 0x0000, 0x0000, 0x0000, 0x0000, 0x00f1, 0x00f5,
123     /* 0x70 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0169, 0x0000, 0x0000,
124     /* 0x78 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000
125   },
126   /* 0xc5 */
127   {
128     /* 0x20 */ 0x00af, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
129     /* 0x28 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
130     /* 0x30 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
131     /* 0x38 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
132     /* 0x40 */ 0x0000, 0x0100, 0x0000, 0x0000, 0x0000, 0x0112, 0x0000, 0x0000,
133     /* 0x48 */ 0x0000, 0x012a, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x014c,
134     /* 0x50 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x016a, 0x0000, 0x0000,
135     /* 0x58 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
136     /* 0x60 */ 0x0000, 0x0101, 0x0000, 0x0000, 0x0000, 0x0113, 0x0000, 0x0000,
137     /* 0x68 */ 0x0000, 0x012b, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x014d,
138     /* 0x70 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x016b, 0x0000, 0x0000,
139     /* 0x78 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000
140   },
141   /* 0xc6 */
142   {
143     /* 0x20 */ 0x02d8, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
144     /* 0x28 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
145     /* 0x30 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
146     /* 0x38 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
147     /* 0x40 */ 0x0000, 0x0102, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x011e,
148     /* 0x48 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
149     /* 0x50 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x016c, 0x0000, 0x0000,
150     /* 0x58 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
151     /* 0x60 */ 0x0000, 0x0103, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x011f,
152     /* 0x68 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
153     /* 0x70 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x016d, 0x0000, 0x0000,
154     /* 0x78 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000
155   },
156   /* 0xc7 */
157   {
158     /* 0x20 */ 0x02d9, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
159     /* 0x28 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
160     /* 0x30 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
161     /* 0x38 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
162     /* 0x40 */ 0x0000, 0x0000, 0x0000, 0x010a, 0x0000, 0x0116, 0x0000, 0x0120,
163     /* 0x48 */ 0x0000, 0x0130, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
164     /* 0x50 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
165     /* 0x58 */ 0x0000, 0x0000, 0x017b, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
166     /* 0x60 */ 0x0000, 0x0000, 0x0000, 0x010b, 0x0000, 0x0117, 0x0000, 0x0121,
167     /* 0x68 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
168     /* 0x70 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
169     /* 0x78 */ 0x0000, 0x0000, 0x017c, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000
170   },
171   /* 0xc8 */
172   {
173     /* 0x20 */ 0x00a8, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
174     /* 0x28 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
175     /* 0x30 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
176     /* 0x38 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
177     /* 0x40 */ 0x0000, 0x00c4, 0x0000, 0x0000, 0x0000, 0x00cb, 0x0000, 0x0000,
178     /* 0x48 */ 0x0000, 0x00cf, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x00d6,
179     /* 0x50 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x00dc, 0x0000, 0x0000,
180     /* 0x58 */ 0x0000, 0x0178, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
181     /* 0x60 */ 0x0000, 0x00e4, 0x0000, 0x0000, 0x0000, 0x00eb, 0x0000, 0x0000,
182     /* 0x68 */ 0x0000, 0x00ef, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x00f6,
183     /* 0x70 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x00fc, 0x0000, 0x0000,
184     /* 0x78 */ 0x0000, 0x00ff, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000
185   },
186   /* 0xc9 */
187   {
188     0x0000,
189   },
190   /* 0xca */
191   {
192     /* 0x20 */ 0x02da, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
193     /* 0x28 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
194     /* 0x30 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
195     /* 0x38 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
196     /* 0x40 */ 0x0000, 0x00c5, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
197     /* 0x48 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
198     /* 0x50 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x016e, 0x0000, 0x0000,
199     /* 0x58 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
200     /* 0x60 */ 0x0000, 0x00e5, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
201     /* 0x68 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
202     /* 0x70 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x016f, 0x0000, 0x0000,
203     /* 0x78 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000
204   },
205   /* 0xcb */
206   {
207     /* 0x20 */ 0x00b8, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
208     /* 0x28 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
209     /* 0x30 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
210     /* 0x38 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
211     /* 0x40 */ 0x0000, 0x0000, 0x0000, 0x00c7, 0x0000, 0x0000, 0x0000, 0x0122,
212     /* 0x48 */ 0x0000, 0x0000, 0x0000, 0x0136, 0x013b, 0x0000, 0x0145, 0x0000,
213     /* 0x50 */ 0x0000, 0x0000, 0x0156, 0x015e, 0x0162, 0x0000, 0x0000, 0x0000,
214     /* 0x58 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
215     /* 0x60 */ 0x0000, 0x0000, 0x0000, 0x00e7, 0x0000, 0x0000, 0x0000, 0x0123,
216     /* 0x68 */ 0x0000, 0x0000, 0x0000, 0x0137, 0x013c, 0x0000, 0x0146, 0x0000,
217     /* 0x70 */ 0x0000, 0x0000, 0x0157, 0x015f, 0x0163, 0x0000, 0x0000, 0x0000,
218     /* 0x78 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000
219   },
220   /* 0xcc */
221   {
222     0x0000,
223   },
224   /* 0xcd */
225   {
226     /* 0x20 */ 0x02dd, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
227     /* 0x28 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
228     /* 0x30 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
229     /* 0x38 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
230     /* 0x40 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
231     /* 0x48 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0150,
232     /* 0x50 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0170, 0x0000, 0x0000,
233     /* 0x58 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
234     /* 0x60 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
235     /* 0x68 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0151,
236     /* 0x70 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0171, 0x0000, 0x0000,
237     /* 0x78 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000
238   },
239   /* 0xce */
240   {
241     /* 0x20 */ 0x02db, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
242     /* 0x28 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
243     /* 0x30 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
244     /* 0x38 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
245     /* 0x40 */ 0x0000, 0x0104, 0x0000, 0x0000, 0x0000, 0x0118, 0x0000, 0x0000,
246     /* 0x48 */ 0x0000, 0x012e, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
247     /* 0x50 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0172, 0x0000, 0x0000,
248     /* 0x58 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
249     /* 0x60 */ 0x0000, 0x0105, 0x0000, 0x0000, 0x0000, 0x0119, 0x0000, 0x0000,
250     /* 0x68 */ 0x0000, 0x012f, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
251     /* 0x70 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0173, 0x0000, 0x0000,
252     /* 0x78 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000
253   },
254   /* 0xcf */
255   {
256     /* 0x20 */ 0x02c7, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
257     /* 0x28 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
258     /* 0x30 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
259     /* 0x38 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
260     /* 0x40 */ 0x0000, 0x0000, 0x0000, 0x010c, 0x010e, 0x011a, 0x0000, 0x0000,
261     /* 0x48 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x013d, 0x0000, 0x0147, 0x0000,
262     /* 0x50 */ 0x0000, 0x0000, 0x0158, 0x0160, 0x0164, 0x0000, 0x0000, 0x0000,
263     /* 0x58 */ 0x0000, 0x0000, 0x017d, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
264     /* 0x60 */ 0x0000, 0x0000, 0x0000, 0x010d, 0x010f, 0x011b, 0x0000, 0x0000,
265     /* 0x68 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x013e, 0x0000, 0x0148, 0x0000,
266     /* 0x70 */ 0x0000, 0x0000, 0x0159, 0x0161, 0x0165, 0x0000, 0x0000, 0x0000,
267     /* 0x78 */ 0x0000, 0x0000, 0x017e, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000
268   }
269 };
270
271
272 static const char from_ucs4[][2] =
273 {
274   /* 0x0000 */ "\x00\x00", "\x01\x00", "\x02\x00", "\x03\x00", "\x04\x00",
275   /* 0x0005 */ "\x05\x00", "\x06\x00", "\x07\x00", "\x08\x00", "\x09\x00",
276   /* 0x000a */ "\x0a\x00", "\x0b\x00", "\x0c\x00", "\x0d\x00", "\x0e\x00",
277   /* 0x000f */ "\x0f\x00", "\x10\x00", "\x11\x00", "\x12\x00", "\x13\x00",
278   /* 0x0014 */ "\x14\x00", "\x15\x00", "\x16\x00", "\x17\x00", "\x18\x00",
279   /* 0x0019 */ "\x19\x00", "\x1a\x00", "\x1b\x00", "\x1c\x00", "\x1d\x00",
280   /* 0x001e */ "\x1e\x00", "\x1f\x00", "\x20\x00", "\x21\x00", "\x22\x00",
281   /* 0x0023 */ "\xa6\x00", "\xa4\x00", "\x25\x00", "\x26\x00", "\x27\x00",
282   /* 0x0028 */ "\x28\x00", "\x29\x00", "\x2a\x00", "\x2b\x00", "\x2c\x00",
283   /* 0x002d */ "\x2d\x00", "\x2e\x00", "\x2f\x00", "\x30\x00", "\x31\x00",
284   /* 0x0032 */ "\x32\x00", "\x33\x00", "\x34\x00", "\x35\x00", "\x36\x00",
285   /* 0x0037 */ "\x37\x00", "\x38\x00", "\x39\x00", "\x3a\x00", "\x3b\x00",
286   /* 0x003c */ "\x3c\x00", "\x3d\x00", "\x3e\x00", "\x3f\x00", "\x40\x00",
287   /* 0x0041 */ "\x41\x00", "\x42\x00", "\x43\x00", "\x44\x00", "\x45\x00",
288   /* 0x0046 */ "\x46\x00", "\x47\x00", "\x48\x00", "\x49\x00", "\x4a\x00",
289   /* 0x004b */ "\x4b\x00", "\x4c\x00", "\x4d\x00", "\x4e\x00", "\x4f\x00",
290   /* 0x0050 */ "\x50\x00", "\x51\x00", "\x52\x00", "\x53\x00", "\x54\x00",
291   /* 0x0055 */ "\x55\x00", "\x56\x00", "\x57\x00", "\x58\x00", "\x59\x00",
292   /* 0x005a */ "\x5a\x00", "\x5b\x00", "\x5c\x00", "\x5d\x00", "\x5e\x00",
293   /* 0x005f */ "\x5f\x00", "\x60\x00", "\x61\x00", "\x62\x00", "\x63\x00",
294   /* 0x0064 */ "\x64\x00", "\x65\x00", "\x66\x00", "\x67\x00", "\x68\x00",
295   /* 0x0069 */ "\x69\x00", "\x6a\x00", "\x6b\x00", "\x6c\x00", "\x6d\x00",
296   /* 0x006e */ "\x6e\x00", "\x6f\x00", "\x70\x00", "\x71\x00", "\x72\x00",
297   /* 0x0073 */ "\x73\x00", "\x74\x00", "\x75\x00", "\x76\x00", "\x77\x00",
298   /* 0x0078 */ "\x78\x00", "\x79\x00", "\x7a\x00", "\x7b\x00", "\x7c\x00",
299   /* 0x007d */ "\x7d\x00", "\x7e\x00", "\x7f\x00", "\x80\x00", "\x81\x00",
300   /* 0x0082 */ "\x82\x00", "\x83\x00", "\x84\x00", "\x85\x00", "\x86\x00",
301   /* 0x0087 */ "\x87\x00", "\x88\x00", "\x89\x00", "\x8a\x00", "\x8b\x00",
302   /* 0x008c */ "\x8c\x00", "\x8d\x00", "\x8e\x00", "\x8f\x00", "\x90\x00",
303   /* 0x0091 */ "\x91\x00", "\x92\x00", "\x93\x00", "\x94\x00", "\x95\x00",
304   /* 0x0096 */ "\x96\x00", "\x97\x00", "\x98\x00", "\x99\x00", "\x9a\x00",
305   /* 0x009b */ "\x9b\x00", "\x9c\x00", "\x9d\x00", "\x9e\x00", "\x9f\x00",
306   /* 0x00a0 */ "\x00\x00", "\xa1\x00", "\xa2\x00", "\xa3\x00", "\xa8\x00",
307   /* 0x00a5 */ "\xa5\x00", "\x00\x00", "\xa7\x00", "\xc8\x20", "\xd3\x00",
308   /* 0x00aa */ "\xe3\x00", "\xab\x00", "\x00\x00", "\x00\x00", "\xd2\x00",
309   /* 0x00af */ "\xc5\x20", "\xb0\x00", "\xb1\x00", "\xb2\x00", "\xb3\x00",
310   /* 0x00b4 */ "\xc2\x20", "\xb5\x00", "\xb6\x00", "\xb7\x00", "\xcb\x20",
311   /* 0x00b9 */ "\xd1\x00", "\xeb\x00", "\xbb\x00", "\xbc\x00", "\xbd\x00",
312   /* 0x00be */ "\xbe\x00", "\xbf\x00", "\xc1\x41", "\xc2\x41", "\xc3\x41",
313   /* 0x00c3 */ "\xc4\x41", "\xc8\x41", "\xca\x41", "\xe1\x00", "\xcb\x43",
314   /* 0x00c8 */ "\xc1\x45", "\xc2\x45", "\xc3\x45", "\xc8\x45", "\xc1\x49",
315   /* 0x00cd */ "\xc2\x49", "\xc3\x49", "\xc8\x49", "\xe2\x00", "\xc4\x4e",
316   /* 0x00d2 */ "\xc1\x4f", "\xc2\x4f", "\xc3\x4f", "\xc4\x4f", "\xc8\x4f",
317   /* 0x00d7 */ "\xb4\x00", "\xe9\x00", "\xc1\x55", "\xc2\x55", "\xc3\x55",
318   /* 0x00dc */ "\xc8\x55", "\xc2\x59", "\xec\x00", "\xfb\x00", "\xc1\x61",
319   /* 0x00e1 */ "\xc2\x61", "\xc3\x61", "\xc4\x61", "\xc8\x61", "\xca\x61",
320   /* 0x00e6 */ "\xf1\x00", "\xcb\x63", "\xc1\x65", "\xc2\x65", "\xc3\x65",
321   /* 0x00eb */ "\xc8\x65", "\xc1\x69", "\xc2\xe9", "\xc3\x69", "\xc8\x69",
322   /* 0x00f0 */ "\xf3\x00", "\xc4\x6e", "\xc1\x6f", "\xc2\x6f", "\xc3\x6f",
323   /* 0x00f5 */ "\xc4\x6f", "\xc8\x6f", "\xb8\x00", "\xf9\x00", "\xc1\x75",
324   /* 0x00fa */ "\xc2\x75", "\xc3\x75", "\xc8\x75", "\xc2\x79", "\xfc\x00",
325   /* 0x00ff */ "\xc8\x79", "\xc5\x41", "\xc5\x61", "\xc6\x41", "\xc6\x61",
326   /* 0x0104 */ "\xce\x41", "\xce\x61", "\xc2\x43", "\xc2\x63", "\xc3\x43",
327   /* 0x0109 */ "\xc3\x63", "\xc7\x43", "\xc7\x63", "\xcf\x43", "\xcf\x63",
328   /* 0x010e */ "\xcf\x44", "\xcf\x64", "\x00\x00", "\xf2\x00", "\xc5\x45",
329   /* 0x0113 */ "\xc5\x65", "\x00\x00", "\x00\x00", "\xc7\x45", "\xc7\x65",
330   /* 0x0118 */ "\xce\x45", "\xce\x65", "\xcf\x45", "\xcf\x65", "\xc3\x47",
331   /* 0x011d */ "\xc3\x67", "\xc6\x47", "\xc6\x67", "\xc7\x47", "\xc7\x67",
332   /* 0x0122 */ "\xcb\x47", "\xcb\x67", "\xc3\x48", "\xc3\x68", "\xe4\x00",
333   /* 0x0127 */ "\xf4\x00", "\xc4\x49", "\xc4\x69", "\xc5\x49", "\xc5\x69",
334   /* 0x012c */ "\x00\x00", "\x00\x00", "\xce\x49", "\xce\x69", "\xc7\x49",
335   /* 0x0131 */ "\xf5\x00", "\xe6\x00", "\xf6\x00", "\xc3\x4a", "\xc3\x6a",
336   /* 0x0136 */ "\xcb\x4b", "\xcb\x6b", "\xf0\x00", "\xc2\x4c", "\xc2\x6c",
337   /* 0x013b */ "\xcb\x4c", "\xcb\x6c", "\xcf\x4c", "\xcf\x6c", "\xe7\x00",
338   /* 0x0140 */ "\xf7\x00", "\xe8\x00", "\xf8\x00", "\xc2\x4e", "\xc2\x6e",
339   /* 0x0145 */ "\xcb\x4e", "\xcb\x6e", "\xcf\x4e", "\xcf\x6e", "\xef\x00",
340   /* 0x014a */ "\xee\x00", "\xfe\x00", "\xc5\x4f", "\xc5\x6f", "\x00\x00",
341   /* 0x014f */ "\x00\x00", "\xcd\x4f", "\xcd\x6f", "\xea\x00", "\xfa\x00",
342   /* 0x0154 */ "\xc2\x52", "\xc2\x72", "\xcb\x52", "\xcb\x72", "\xcf\x52",
343   /* 0x0159 */ "\xcf\x72", "\xc2\x53", "\xc2\x73", "\xc3\x53", "\xc3\x73",
344   /* 0x015e */ "\xcb\x53", "\xcb\x73", "\xcf\x53", "\xcf\x73", "\xcb\x54",
345   /* 0x0163 */ "\xcb\x74", "\xcf\x54", "\xcf\x74", "\xed\x00", "\xfd\x00",
346   /* 0x0168 */ "\xc4\x55", "\xc4\x75", "\xc5\x55", "\xc5\x75", "\xc6\x55",
347   /* 0x016d */ "\xc6\x75", "\xca\x55", "\xca\x75", "\xcd\x55", "\xcd\x75",
348   /* 0x0172 */ "\xce\x55", "\xce\x75", "\xc3\x57", "\xc3\x77", "\xc3\x59",
349   /* 0x0177 */ "\xc3\x79", "\xc8\x59", "\xc2\x5a", "\xc2\x7a", "\xc7\x5a",
350   /* 0x017c */ "\xc7\x7a", "\xcf\x5a", "\xcf\x7a"
351 /*
352    This table does not cover the following positions:
353
354      0x02c7    "\xcf\x20",
355      ...
356      0x02d8    "\xc6\x20", "\xc7\x20", "\xca\x20", "\xce\x20", "\x00\x00",
357      0x02dd    "\xcd\x20",
358      ...
359      0x2014    "\xd0\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\xa9\x00",
360      0x2019    "\xb9\x00", "\x00\x00", "\x00\x00", "\xaa\x00", "\xba\x00",
361      0x201e    "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\xd4\x00",
362      0x2023    "\x00\x00", "\x00\x00", "\x00\x00", "\xe0\x00",
363      ...
364      0x215b    "\xdc\x00", "\xdd\x00", "\xde\x00", "\xdf\x00",
365      ...
366      0x2190    "\xac\x00", "\xad\x00", "\xae\x00", "\xaf\x00",
367      ...
368      0x2500    "\xd6\x00", "\x00\x00", "\xd7\x00",
369      ...
370      0x253c    "\xe5\x00",
371      ...
372      0x2571    "\xd8\x00", "\xd9\x00",
373      ...
374      0x25e2    "\xda\x00", "\xdb\x00",
375      ...
376      0x266a    "\xd5\x00",
377
378    These would blow up the table and are therefore handled specially in
379    the code.
380 */
381 };
382
383
384 /* Definitions used in the body of the `gconv' function.  */
385 #define CHARSET_NAME            "ANSI_X3.110//"
386 #define FROM_LOOP               from_ansi_x3_110
387 #define TO_LOOP                 to_ansi_x3_110
388 #define DEFINE_INIT             1
389 #define DEFINE_FINI             1
390 #define MIN_NEEDED_FROM         1
391 #define MAX_NEEDED_FROM         2
392 #define MIN_NEEDED_TO           4
393
394 /* First define the conversion function from ANSI_X3.110 to UCS4.  */
395 #define MIN_NEEDED_INPUT        MIN_NEEDED_FROM
396 #define MAX_NEEDED_INPUT        MAX_NEEDED_FROM
397 #define MIN_NEEDED_OUTPUT       MIN_NEEDED_TO
398 #define LOOPFCT                 FROM_LOOP
399 #define BODY \
400   {                                                                           \
401     uint32_t ch = *inptr;                                                     \
402     int incr;                                                                 \
403                                                                               \
404     if (__builtin_expect (ch, 0x00) >= 0xc1 && ch <= 0xcf)                    \
405       {                                                                       \
406         /* Composed character.  First test whether the next character         \
407            is also available.  */                                             \
408         uint32_t ch2;                                                         \
409                                                                               \
410         if (NEED_LENGTH_TEST && inptr + 1 >= inend)                           \
411           {                                                                   \
412             /* The second character is not available.  */                     \
413             result = __GCONV_INCOMPLETE_INPUT;                                \
414             break;                                                            \
415           }                                                                   \
416                                                                               \
417         ch2 = inptr[1];                                                       \
418                                                                               \
419         if (__builtin_expect (ch2, 0x20) < 0x20                               \
420             || __builtin_expect (ch2, 0x7f) >= 0x80)                          \
421           {                                                                   \
422             /* This is illegal.  */                                           \
423             if (! ignore_errors_p ())                                         \
424               {                                                               \
425                 result = __GCONV_ILLEGAL_INPUT;                               \
426                 break;                                                        \
427               }                                                               \
428                                                                               \
429             ++*irreversible;                                                  \
430             incr = 1;                                                         \
431           }                                                                   \
432         else                                                                  \
433           {                                                                   \
434             ch = to_ucs4_comb[ch - 0xc1][ch2 - 0x20];                         \
435             incr = 2;                                                         \
436           }                                                                   \
437       }                                                                       \
438     else                                                                      \
439       {                                                                       \
440         ch = to_ucs4[ch];                                                     \
441         incr = 1;                                                             \
442       }                                                                       \
443                                                                               \
444     if (__builtin_expect (ch, 1) == 0 && *inptr != '\0')                      \
445       {                                                                       \
446         /* This is an illegal character.  */                                  \
447         if (! ignore_errors_p ())                                             \
448           {                                                                   \
449             result = __GCONV_ILLEGAL_INPUT;                                   \
450             break;                                                            \
451           }                                                                   \
452       }                                                                       \
453     else                                                                      \
454       {                                                                       \
455         put32 (outptr, ch);                                                   \
456         outptr += 4;                                                          \
457       }                                                                       \
458                                                                               \
459     inptr += incr;                                                            \
460   }
461 #include <iconv/loop.c>
462
463
464 /* Next, define the other direction.  */
465 #define MIN_NEEDED_INPUT        MIN_NEEDED_TO
466 #define MIN_NEEDED_OUTPUT       MIN_NEEDED_FROM
467 #define MAX_NEEDED_OUTPUT       MAX_NEEDED_FROM
468 #define LOOPFCT                 TO_LOOP
469 #define BODY \
470   {                                                                           \
471     char tmp[2];                                                              \
472     uint32_t ch = get32 (inptr);                                              \
473     const char *cp;                                                           \
474                                                                               \
475     if (__builtin_expect (ch, 0)                                              \
476         >= sizeof (from_ucs4) / sizeof (from_ucs4[0]))                        \
477       {                                                                       \
478         if (ch == 0x2c7)                                                      \
479           cp = "\xcf\x20";                                                    \
480         else if (ch >= 0x2d8 && ch <= 0x2dd && ch != 0x2dc)                   \
481           {                                                                   \
482             static const char map[6] = "\xc6\xc7\xca\xce\x00\xcd";            \
483                                                                               \
484             tmp[0] = map[ch - 0x2d8];                                         \
485             tmp[1] = ' ';                                                     \
486             cp = tmp;                                                         \
487           }                                                                   \
488         else if (ch >= 0x2014 && ch <= 0x2026)                                \
489           {                                                                   \
490             static const char map[19] =                                       \
491               "\xd0\x00\x00\x00\xa9\xb9\x00\x00\xaa\xba\x00\x00\x00\x00"      \
492               "\xd4\x00\x00\x00\xe0";                                         \
493                                                                               \
494             tmp[0] = map[ch - 0x2014];                                        \
495             if (tmp[0] == '\0')                                               \
496               {                                                               \
497                 /* Illegal characters.  */                                    \
498                 if (! ignore_errors_p ())                                     \
499                   {                                                           \
500                     result = __GCONV_ILLEGAL_INPUT;                           \
501                     break;                                                    \
502                   }                                                           \
503                                                                               \
504                 ++*irreversible;                                              \
505                 inptr += 4;                                                   \
506                 continue;                                                     \
507               }                                                               \
508             tmp[1] = '\0';                                                    \
509             cp = tmp;                                                         \
510           }                                                                   \
511         else if (ch >= 0x215b && ch <= 0x215e)                                \
512           {                                                                   \
513             tmp[0] = 0xdc + ch - 0x215b;                                      \
514             tmp[1] = '\0';                                                    \
515             cp = tmp;                                                         \
516           }                                                                   \
517         else if (ch >= 0x2190 && ch <= 0x2193)                                \
518           {                                                                   \
519             tmp[0] = 0xac + ch - 0x2190;                                      \
520             tmp[1] = '\0';                                                    \
521             cp = tmp;                                                         \
522           }                                                                   \
523         else if (ch == 0x2500)                                                \
524           cp = "\xd6";                                                        \
525         else if (ch == 0x2502)                                                \
526           cp = "\xd7";                                                        \
527         else if (ch == 0x253c)                                                \
528           cp = "\xe5";                                                        \
529         else if (ch >= 0x2571 && ch <= 0x2572)                                \
530           {                                                                   \
531             tmp[0] = 0xd8 + ch - 0x2571;                                      \
532             tmp[1] = '\0';                                                    \
533             cp = tmp;                                                         \
534           }                                                                   \
535         else if (ch >= 0x25e2 && ch <= 0x25e3)                                \
536           {                                                                   \
537             tmp[0] = 0xda + ch - 0x25e2;                                      \
538             tmp[1] = '\0';                                                    \
539             cp = tmp;                                                         \
540           }                                                                   \
541         else if (__builtin_expect (ch, 0x266a) == 0x266a)                     \
542           cp = "\xd5";                                                        \
543         else                                                                  \
544           {                                                                   \
545             /* Illegal characters.  */                                        \
546             if (! ignore_errors_p ())                                         \
547               {                                                               \
548                 result = __GCONV_ILLEGAL_INPUT;                               \
549                 break;                                                        \
550               }                                                               \
551                                                                               \
552             ++*irreversible;                                                  \
553             inptr += 4;                                                       \
554             continue;                                                         \
555           }                                                                   \
556       }                                                                       \
557     else                                                                      \
558       {                                                                       \
559         cp = from_ucs4[ch];                                                   \
560                                                                               \
561         if (__builtin_expect (cp[0], '\1') == '\0' && ch != 0)                \
562           {                                                                   \
563             /* Illegal characters.  */                                        \
564             if (! ignore_errors_p ())                                         \
565               {                                                               \
566                 result = __GCONV_ILLEGAL_INPUT;                               \
567                 break;                                                        \
568               }                                                               \
569                                                                               \
570             ++*irreversible;                                                  \
571             inptr += 4;                                                       \
572             continue;                                                         \
573           }                                                                   \
574       }                                                                       \
575                                                                               \
576     *outptr++ = cp[0];                                                        \
577     /* Now test for a possible second byte and write this if possible.  */    \
578     if (cp[1] != '\0')                                                        \
579       {                                                                       \
580         if (NEED_LENGTH_TEST && __builtin_expect (outptr >= outend, 0))       \
581           {                                                                   \
582             /* The result does not fit into the buffer.  */                   \
583             --outptr;                                                         \
584             result = __GCONV_FULL_OUTPUT;                                     \
585             break;                                                            \
586           }                                                                   \
587                                                                               \
588         *outptr++ = cp[1];                                                    \
589       }                                                                       \
590                                                                               \
591     inptr += 4;                                                               \
592   }
593 #include <iconv/loop.c>
594
595
596 /* Now define the toplevel functions.  */
597 #include <iconv/skeleton.c>