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/*
See license.txt in the root of this project.
*/
# ifndef LMT_UTILITIES_UNISTRING_H
# define LMT_UTILITIES_UNISTRING_H
extern unsigned char *aux_uni2str (unsigned);
extern unsigned aux_str2uni (const unsigned char *);
extern char *aux_uni2string (char *utf8_text, unsigned ch);
extern unsigned aux_splitutf2uni (unsigned int *ubuf, const char *utf8buf);
extern size_t aux_utf8len (const char *text, size_t size);
# define is_utf8_follow(a) (a >= 0x80 && a < 0xC0)
# define utf8_size(a) (a > 0xFFFF ? 4 : (a > 0x7FF ? 3 : (a > 0x7F ? 2 : 1)))
# define buffer_to_unichar(k) aux_str2uni((const unsigned char *)(lmt_fileio_state.io_buffer+k))
# endif
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