2 Unix SMB/CIFS implementation.
3 minimal iconv implementation
4 Copyright (C) Andrew Tridgell 2001
5 Copyright (C) Jelmer Vernooij 2002,2003
7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 2 of the License, or
10 (at your option) any later version.
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with this program; if not, write to the Free Software
19 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
21 From samba 3.0 beta and GNU libiconv-1.8
22 It's bad but most of the time we can't use libc iconv service:
23 - it doesn't round trip for most encoding
24 - it doesn't know about Apple extension
30 #endif /* HAVE_CONFIG_H */
32 #include <netatalk/endian.h>
33 #include <atalk/unicode.h>
35 #include "mac_roman.h"
36 #include "generic_mb.h"
38 static size_t mac_roman_pull(void *,char **, size_t *, char **, size_t *);
39 static size_t mac_roman_push(void *,char **, size_t *, char **, size_t *);
41 struct charset_functions charset_mac_roman =
47 CHARSET_CLIENT | CHARSET_MULTIBYTE | CHARSET_PRECOMPOSED,
52 /* ------------------------ */
54 char_ucs2_to_mac_roman ( unsigned char *r, ucs2_t wc)
61 else if (wc >= 0x00a0 && wc < 0x0100)
62 c = mac_roman_page00[wc-0x00a0];
63 else if (wc >= 0x0130 && wc < 0x0198)
64 c = mac_roman_page01[wc-0x0130];
65 else if (wc >= 0x02c0 && wc < 0x02e0)
66 c = mac_roman_page02[wc-0x02c0];
67 else if (wc == 0x03c0)
69 else if (wc >= 0x2010 && wc < 0x2048)
70 c = mac_roman_page20[wc-0x2010];
71 else if (wc >= 0x2120 && wc < 0x2128)
72 c = mac_roman_page21[wc-0x2120];
73 else if (wc >= 0x2200 && wc < 0x2268)
74 c = mac_roman_page22[wc-0x2200];
75 else if (wc == 0x25ca)
77 else if (wc >= 0xfb00 && wc < 0xfb08)
78 c = mac_roman_pagefb[wc-0xfb00];
79 else if (wc == 0xf8ff)
89 static size_t mac_roman_push( void *cd, char **inbuf, size_t *inbytesleft,
90 char **outbuf, size_t *outbytesleft)
92 /* No special handling required */
93 return (size_t) mb_generic_push( char_ucs2_to_mac_roman, cd, inbuf, inbytesleft, outbuf, outbytesleft);
96 /* ------------------------ */
98 char_mac_roman_to_ucs2 (ucs2_t *pwc, const unsigned char *s)
100 unsigned char c = *s;
106 unsigned short wc = mac_roman_2uni[c-0x80];
113 static size_t mac_roman_pull ( void *cd, char **inbuf, size_t *inbytesleft,
114 char **outbuf, size_t *outbytesleft)
116 return (size_t) mb_generic_pull( char_mac_roman_to_ucs2, cd, inbuf, inbytesleft, outbuf, outbytesleft);