src/st-unicode.h

   1
   2 #ifndef __ST_UNICODE_H__
   3 #define __ST_UNICODE_H__
   4
   5 #include <st-types.h>
   6 #include <unistd.h>
   7
   8 void       st_unicode_init (void);
   9
  10 void       st_unicode_canonical_decomposition (const st_unichar *in,
  11                                                int inlen,
  12                                                st_unichar **out,
  13                                                int *outlen);
  14
  15 #define st_utf8_skip(c) (((0xE5000000 >> (((c) >> 3) & 0xFE)) & 3) + 1)
  16 #define st_utf8_next_char(p) (char *)((p) + st_utf8_skip (*(const char *)(p)))
  17
  18 int         st_utf8_strlen            (const char *string);
  19 st_unichar  st_utf8_get_unichar       (const char *p);
  20 bool        st_utf8_validate          (const char *string, ssize_t max_len);
  21 int         st_unichar_to_utf8        (st_unichar ch, char *outbuf);
  22 const char *st_utf8_offset_to_pointer (const char *string, st_uint offset);
  23 st_unichar *st_utf8_to_ucs4           (const char *string);
  24
  25 #endif /* __ST_UNICODE_H__ */