Mercurial > dovecot > original-hg > dovecot-1.2
view src/lib-charset/charset-utf8.h @ 7912:81806d402514 HEAD
Added more consts, ATTR_CONSTs and ATTR_PUREs.
author | Timo Sirainen <tss@iki.fi> |
---|---|
date | Fri, 20 Jun 2008 10:41:44 +0300 |
parents | a340d3379b90 |
children |
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#ifndef CHARSET_UTF8_H #define CHARSET_UTF8_H struct charset_translation; enum charset_flags { /* Translate the output to decomposed titlecase */ CHARSET_FLAG_DECOMP_TITLECASE = 0x01 }; enum charset_result { CHARSET_RET_OK = 1, CHARSET_RET_INCOMPLETE_INPUT = -1, CHARSET_RET_INVALID_INPUT = -2 }; /* Begin translation to UTF-8. Returns -1 if charset is unknown. */ int charset_to_utf8_begin(const char *charset, enum charset_flags flags, struct charset_translation **t_r); void charset_to_utf8_end(struct charset_translation **t); void charset_to_utf8_reset(struct charset_translation *t); /* Returns TRUE if charset is UTF-8 or ASCII */ bool charset_is_utf8(const char *charset) ATTR_PURE; /* Translate src to UTF-8. src_size is updated to contain the number of characters actually translated from src. */ enum charset_result charset_to_utf8(struct charset_translation *t, const unsigned char *src, size_t *src_size, buffer_t *dest); /* Translate a single string to UTF8. */ int charset_to_utf8_str(const char *charset, enum charset_flags flags, const char *input, string_t *output, enum charset_result *result_r); #endif