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 <arpa/inet.h>
34 #include <atalk/unicode.h>
36 #include "mac_roman.h"
37 #include "generic_mb.h"
39 static size_t mac_roman_pull(void *,char **, size_t *, char **, size_t *);
40 static size_t mac_roman_push(void *,char **, size_t *, char **, size_t *);
42 struct charset_functions charset_mac_roman =
48 CHARSET_CLIENT | CHARSET_MULTIBYTE | CHARSET_PRECOMPOSED,
53 /* ------------------------ */
55 char_ucs2_to_mac_roman ( unsigned char *r, ucs2_t wc)
62 else if (wc >= 0x00a0 && wc < 0x0100)
63 c = mac_roman_page00[wc-0x00a0];
64 else if (wc >= 0x0130 && wc < 0x0198)
65 c = mac_roman_page01[wc-0x0130];
66 else if (wc >= 0x02c0 && wc < 0x02e0)
67 c = mac_roman_page02[wc-0x02c0];
68 else if (wc == 0x03c0)
70 else if (wc >= 0x2010 && wc < 0x2048)
71 c = mac_roman_page20[wc-0x2010];
72 else if (wc >= 0x2120 && wc < 0x2128)
73 c = mac_roman_page21[wc-0x2120];
74 else if (wc >= 0x2200 && wc < 0x2268)
75 c = mac_roman_page22[wc-0x2200];
76 else if (wc == 0x25ca)
78 else if (wc >= 0xfb00 && wc < 0xfb08)
79 c = mac_roman_pagefb[wc-0xfb00];
80 else if (wc == 0xf8ff)
90 static size_t mac_roman_push( void *cd, char **inbuf, size_t *inbytesleft,
91 char **outbuf, size_t *outbytesleft)
93 /* No special handling required */
94 return (size_t) mb_generic_push( char_ucs2_to_mac_roman, cd, inbuf, inbytesleft, outbuf, outbytesleft);
97 /* ------------------------ */
99 char_mac_roman_to_ucs2 (ucs2_t *pwc, const unsigned char *s)
101 unsigned char c = *s;
107 unsigned short wc = mac_roman_2uni[c-0x80];
114 static size_t mac_roman_pull ( void *cd, char **inbuf, size_t *inbytesleft,
115 char **outbuf, size_t *outbytesleft)
117 return (size_t) mb_generic_pull( char_mac_roman_to_ucs2, cd, inbuf, inbytesleft, outbuf, outbytesleft);