Lines Matching refs:trail
61 * Is this code unit a trail surrogate (U+dc00..U+dfff)?
87 * is it a trail surrogate?
102 * from its lead and trail surrogates.
104 * lead and trail surrogates.
107 * @param trail trail surrogate (U+dc00..U+dfff)
111 #define U16_GET_SUPPLEMENTARY(lead, trail) \
112 (((UChar32)(lead)<<10UL)+(UChar32)(trail)-U16_SURROGATE_OFFSET)
125 * Get the trail surrogate (0xdc00..0xdfff) for a
128 * @return trail surrogate (U+dc00..U+dfff) for supplementary
154 * The offset may point to either the lead or trail surrogate unit
182 * The offset may point to either the lead or trail surrogate unit
223 * the following trail surrogate as well.
224 * If the offset points to a trail surrogate, then that itself
249 * the following trail surrogate as well.
250 * If the offset points to a trail surrogate or
300 * If the code point is not valid or a trail surrogate does not fit,
399 * If the offset points to the trail surrogate of a surrogate pair,
418 * If the offset points to the trail surrogate of a surrogate pair,
444 * If the offset is behind a trail surrogate unit
449 * The result is undefined if the offset is behind a single, unpaired trail surrogate.
471 * If the offset is behind a trail surrogate unit
475 * trail surrogate, then that itself
