Lines Matching refs:ahead
1034 * sufficient to look ahead one because of UTF-16;
1035 * safe to look ahead one because at worst that would be the terminating NUL
1291 int32_t ahead = *offset + 1;
1293 if (c == 0x5C /*'\\'*/ && ahead < length) {
1294 c = (UChar) u_unescapeAt(charAt, &ahead, length, context);
1297 *offset = ahead;
