File: /usr/include/linux/nls.h

1     #include <linux/init.h>
2     
3     /* unicode character */
4     typedef __u16 wchar_t;
5     
6     struct nls_table {
7     	char *charset;
8     	int (*uni2char) (wchar_t uni, unsigned char *out, int boundlen);
9     	int (*char2uni) (const unsigned char *rawstring, int boundlen,
10     			 wchar_t *uni);
11     	unsigned char *charset2lower;
12     	unsigned char *charset2upper;
13     	struct module *owner;
14     	struct nls_table *next;
15     };
16     
17     /* this value hold the maximum octet of charset */
18     #define NLS_MAX_CHARSET_SIZE 3
19     
20     /* nls.c */
21     extern int register_nls(struct nls_table *);
22     extern int unregister_nls(struct nls_table *);
23     extern struct nls_table *load_nls(char *);
24     extern void unload_nls(struct nls_table *);
25     extern struct nls_table *load_nls_default(void);
26     
27     extern int utf8_mbtowc(wchar_t *, const __u8 *, int);
28     extern int utf8_mbstowcs(wchar_t *, const __u8 *, int);
29     extern int utf8_wctomb(__u8 *, wchar_t, int);
30     extern int utf8_wcstombs(__u8 *, const wchar_t *, int);
31