lib/wind/utf8.c

106  * @param out_len before processing out_len should be the length of
115 wind_utf8ucs4(const char *in, uint32_t *out, size_t *out_len)
129 	    if (o >= *out_len)
135     *out_len = o;
144  * @param out_len the length of the resulting UCS4 string.
151 wind_utf8ucs4_length(const char *in, size_t *out_len)
153     return wind_utf8ucs4(in, NULL, out_len);
170  * @param out_len before processing out_len should be the length of
179 wind_ucs4utf8(const uint32_t *in, size_t in_len, char *out, size_t *out_len)
201 	    if (o >= *out_len)
221 	if (o + 1 >= *out_len)
225     *out_len = o;
234  * @param out_len the length of the resulting UTF-8 string.
241 wind_ucs4utf8_length(const uint32_t *in, size_t in_len, size_t *out_len)
243     return wind_ucs4utf8(in, in_len, NULL, out_len);
253  * @param out_len the output length
261 	      uint16_t *out, size_t *out_len)
265     size_t olen = *out_len;
269 	*out_len = 0;
306     *out_len -= olen;
318  * @param out_len the output length
326 	       void *ptr, size_t *out_len)
329     size_t len = *out_len;
337 	*out_len = 0;
359 	/** If the output wont fit into out_len, WIND_ERR_OVERRUN is returned */
374     *out_len -= len;
387  * @param out_len before processing out_len should be the length of
396 wind_utf8ucs2(const char *in, uint16_t *out, size_t *out_len)
413 	    if (o >= *out_len)
419     *out_len = o;
428  * @param out_len the length of the resulting UCS4 string.
435 wind_utf8ucs2_length(const char *in, size_t *out_len)
437     return wind_utf8ucs2(in, NULL, out_len);
449  * @param out_len before processing out_len should be the length of
458 wind_ucs2utf8(const uint16_t *in, size_t in_len, char *out, size_t *out_len)
476 	    if (o >= *out_len)
493 	if (o >= *out_len)
497     *out_len = o;
506  * @param out_len the length of the resulting UTF-8 string.
513 wind_ucs2utf8_length(const uint16_t *in, size_t in_len, size_t *out_len)
515     return wind_ucs2utf8(in, in_len, NULL, out_len);