36     iter.move(&iter, newOffset, UITER_START);  in resetToOffset()
41     return iter.getIndex(&iter, UITER_CURRENT);  in getOffset()
46     c = iter.next(&iter);  in handleNextCE32()
55     UChar32 trail = iter.next(&iter);  in handleGetTrailSurrogate()
56     if(!U16_IS_TRAIL(trail) && trail >= 0) { iter.previous(&iter); }  in handleGetTrailSurrogate()
62     return uiter_next32(&iter);  in nextCodePoint()
67     return uiter_previous32(&iter);  in previousCodePoint()
72     while(num > 0 && (uiter_next32(&iter)) >= 0) {  in forwardNumCodePoints()
79     while(num > 0 && (uiter_previous32(&iter)) >= 0) {  in backwardNumCodePoints()
98         return iter.getIndex(&iter, UITER_CURRENT);  in getOffset()
112             c = iter.next(&iter);  in handleNextCE32()
118                         CollationFCD::hasLccc(iter.current(&iter))) {  in handleNextCE32()
119                     iter.previous(&iter);  in handleNextCE32()
129             c = iter.next(&iter);  in handleNextCE32()
146         UChar32 trail = iter.next(&iter);  in handleGetTrailSurrogate()
150             iter.previous(&iter);  in handleGetTrailSurrogate()
166             c = iter.next(&iter);  in nextCodePoint()
172                         CollationFCD::hasLccc(iter.current(&iter))) {  in nextCodePoint()
173                     iter.previous(&iter);  in nextCodePoint()
181                 UChar32 trail = iter.next(&iter);  in nextCodePoint()
185                     iter.previous(&iter);  in nextCodePoint()
190             c = uiter_next32(&iter);  in nextCodePoint()
209             c = iter.previous(&iter);  in previousCodePoint()
218                         CollationFCD::hasTccc(prev = iter.previous(&iter))) {  in previousCodePoint()
219                     iter.next(&iter);  in previousCodePoint()
221                         iter.next(&iter);  in previousCodePoint()
231                         prev = iter.previous(&iter);  in previousCodePoint()
238                     iter.next(&iter);  in previousCodePoint()
243             c = uiter_previous32(&iter);  in previousCodePoint()
282         start = pos = iter.getIndex(&iter, UITER_CURRENT);  in switchToForward()
296                 iter.move(&iter, limit - start, UITER_CURRENT);  in switchToForward()
309     pos = iter.getIndex(&iter, UITER_CURRENT);  in nextSegment()
315         UChar32 c = uiter_next32(&iter);  in nextSegment()
321             uiter_previous32(&iter);  in nextSegment()
328                 c = uiter_next32(&iter);  in nextSegment()
331                     uiter_previous32(&iter);  in nextSegment()
351     iter.move(&iter, -s.length(), UITER_CURRENT);  in nextSegment()
363         limit = pos = iter.getIndex(&iter, UITER_CURRENT);  in switchToBackward()
377                 iter.move(&iter, start - limit, UITER_CURRENT);  in switchToBackward()
390     pos = iter.getIndex(&iter, UITER_CURRENT);  in previousSegment()
396         UChar32 c = uiter_previous32(&iter);  in previousSegment()
402             uiter_next32(&iter);  in previousSegment()
410                 c = uiter_previous32(&iter);  in previousSegment()
414                     (void)uiter_next32(&iter);  in previousSegment()
435     iter.move(&iter, s.length(), UITER_CURRENT);  in previousSegment()