1 /***************************************************************************
3 * Open \______ \ ____ ____ | | _\_ |__ _______ ___
4 * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
5 * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
6 * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
10 * Copyright (C) 2002 Daniel Stenberg
12 * This program is free software; you can redistribute it and/or
13 * modify it under the terms of the GNU General Public License
14 * as published by the Free Software Foundation; either version 2
15 * of the License, or (at your option) any later version.
17 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
18 * KIND, either express or implied.
20 ****************************************************************************/
23 #if defined(SIMULATOR) && defined(__MINGW32__)
24 extern int printf(const char *format
, ...);
32 /* The following header is generated by the build system and only defines
33 MAX_LANGUAGE_SIZE to be the size of the largest currently available
35 #include "max_language_size.h"
37 /* both these must match the two initial bytes in the binary lang file */
38 #define LANGUAGE_COOKIE 0x1a
39 #define LANGUAGE_VERSION 0x04
42 static unsigned char language_buffer
[MAX_LANGUAGE_SIZE
];
47 unsigned char *ptr
= (unsigned char *) language_builtin
;
49 for (i
= 0; i
< LANG_LAST_INDEX_IN_ARRAY
; i
++) {
50 language_strings
[i
] = ptr
;
51 ptr
+= strlen((char *)ptr
) + 1; /* advance pointer to next string */
55 int lang_load(const char *filename
)
58 int fd
= open(filename
, O_RDONLY
);
60 unsigned char lang_header
[3];
63 fsize
= filesize(fd
) - 2;
64 if(fsize
<= MAX_LANGUAGE_SIZE
) {
65 read(fd
, lang_header
, 3);
66 if((lang_header
[0] == LANGUAGE_COOKIE
) &&
67 (lang_header
[1] == LANGUAGE_VERSION
) &&
68 (lang_header
[2] == TARGET_ID
)) {
69 read(fd
, language_buffer
, MAX_LANGUAGE_SIZE
);
70 unsigned char *ptr
= language_buffer
;
72 lang_init(); /* initialize with builtin */
75 id
= (ptr
[0]<<8) | ptr
[1]; /* get two-byte id */
76 ptr
+=2; /* pass the id */
77 if(id
< LANG_LAST_INDEX_IN_ARRAY
) {
79 printf("%2x New: %30s ", id
, ptr
);
80 printf("Replaces: %s\n", language_strings
[id
]);
82 language_strings
[id
] = ptr
; /* point to this string */
84 while(*ptr
) { /* pass the string */
88 fsize
-=3; /* the id and the terminating zero */
89 ptr
++; /* pass the terminating zero-byte */
93 DEBUGF("Illegal language file\n");
98 DEBUGF("Language %s too large: %d\n", filename
, fsize
);