Cross Reference: /external/pdfium/core/src/fxcodec/fx_zlib/zlib

Lines Matching refs:have
24     unsigned *have)
28     *have = 0;
30         ret = read(state->fd, buf + *have, len - *have);
33         *have += ret;
34     } while (*have < len);
77 /* Look for gzip header, set up for inflate or copy.  state->x.have must be 0.
149         state->x.have = 0;
159         state->x.have = strm->avail_in;
168    On return, state->x.have and state->x.next point to the just decompressed
170    the next gzip stream or raw data, once state->x.have is depleted.  Returns 0
209     state->x.have = had - strm->avail_out;
210     state->x.next = strm->next_out - state->x.have;
220 /* Fetch data and put it in the output buffer.  Assumes state->x.have is 0.
240             if (gz_load(state, state->out, state->size << 1, &(state->x.have))
251     } while (state->x.have == 0 && (!state->eof || strm->avail_in));
265         if (state->x.have) {
266             n = GT_OFF(state->x.have) || (z_off64_t)state->x.have > len ?
267                 (unsigned)len : state->x.have;
268             state->x.have -= n;
330         if (state->x.have) {
331             n = state->x.have > len ? len : state->x.have;
334             state->x.have -= n;
366             n = state->x.have;
367             state->x.have = 0;
405     if (state->x.have) {
406         state->x.have--;
451     if (state->x.have == 0) {
452         state->x.have = 1;
460     /* if no room, give up (must have already done a gzungetc()) */
461     if (state->x.have == (state->size << 1)) {
468         unsigned char *src = state->out + state->x.have;
474     state->x.have++;
517         if (state->x.have == 0 && gz_fetch(state) == -1)
519         if (state->x.have == 0) {       /* end of file */
521             break;                      /* return what we have */
525         n = state->x.have > left ? left : state->x.have;
532         state->x.have -= n;
559     if (state->mode == GZ_READ && state->how == LOOK && state->x.have == 0)