Lines Matching defs:pushback
44 isc_buffer_t * pushback;
211 source->pushback = NULL;
212 result = isc_buffer_allocate(lex->mctx, &source->pushback,
297 isc_buffer_free(&source->pushback);
318 pushback(inputsource *source, int c) {
319 REQUIRE(source->pushback->current > 0);
324 source->pushback->current--;
331 if (isc_buffer_availablelength(source->pushback) == 0) {
337 oldlen = isc_buffer_length(source->pushback);
341 isc_buffer_usedregion(source->pushback, &used);
344 tbuf->current = source->pushback->current;
345 isc_buffer_free(&source->pushback);
346 source->pushback = tbuf;
348 isc_buffer_putuint8(source->pushback, (isc_uint8_t)c);
391 if (isc_buffer_remaininglength(source->pushback) == 0 &&
406 isc_buffer_compact(source->pushback);
424 if (isc_buffer_remaininglength(source->pushback) == 0) {
466 isc_buffer_consumedlength(source->pushback);
467 c = isc_buffer_getuint8(source->pushback);
582 pushback(source, c);
599 pushback(source, c);
654 pushback(source, c);
690 pushback(source, c);
754 pushback(source, c);
869 REQUIRE(isc_buffer_consumedlength(source->pushback) != 0 ||
874 isc_buffer_first(source->pushback);
889 REQUIRE(isc_buffer_consumedlength(source->pushback) != 0 ||
894 INSIST(source->ignored <= isc_buffer_consumedlength(source->pushback));
895 r->base = (unsigned char *)isc_buffer_base(source->pushback) +
897 r->length = isc_buffer_consumedlength(source->pushback) -