Lines Matching defs:pushback
36 isc_buffer_t * pushback;
207 source->pushback = NULL;
208 result = isc_buffer_allocate(lex->mctx, &source->pushback,
294 isc_buffer_free(&source->pushback);
316 pushback(inputsource *source, int c) {
317 REQUIRE(source->pushback->current > 0);
322 source->pushback->current--;
329 if (isc_buffer_availablelength(source->pushback) == 0) {
335 oldlen = isc_buffer_length(source->pushback);
339 isc_buffer_usedregion(source->pushback, &used);
342 tbuf->current = source->pushback->current;
343 isc_buffer_free(&source->pushback);
344 source->pushback = tbuf;
346 isc_buffer_putuint8(source->pushback, (isc_uint8_t)c);
389 if (isc_buffer_remaininglength(source->pushback) == 0 &&
411 isc_buffer_compact(source->pushback);
429 if (isc_buffer_remaininglength(source->pushback) == 0) {
471 isc_buffer_consumedlength(source->pushback);
472 c = isc_buffer_getuint8(source->pushback);
606 pushback(source, c);
623 pushback(source, c);
679 pushback(source, c);
716 pushback(source, c);
781 pushback(source, c);
945 REQUIRE(isc_buffer_consumedlength(source->pushback) != 0 ||
950 isc_buffer_first(source->pushback);
965 REQUIRE(isc_buffer_consumedlength(source->pushback) != 0 ||
970 INSIST(source->ignored <= isc_buffer_consumedlength(source->pushback));
971 r->base = (unsigned char *)isc_buffer_base(source->pushback) +
973 r->length = isc_buffer_consumedlength(source->pushback) -