Cross Reference: /illumos-gate/usr/src/uts/common/zmod/deflate.c

Lines Matching refs:Z_NULL
242     if (version == Z_NULL || version[0] != my_version[0] ||
246     if (strm == Z_NULL) return Z_STREAM_ERROR;
248     strm->msg = Z_NULL;
278     if (s == Z_NULL) return Z_MEM_ERROR;
283     s->gzhead = Z_NULL;
303     if (s->window == Z_NULL || s->prev == Z_NULL || s->head == Z_NULL ||
304         s->pending_buf == Z_NULL) {
331     if (strm == Z_NULL || strm->state == Z_NULL || dictionary == Z_NULL ||
368     if (strm == Z_NULL || strm->state == Z_NULL ||
374     strm->msg = Z_NULL; /* use zfree if we ever allocate msg dynamically */
387         s->wrap == 2 ? crc32(0L, Z_NULL, 0) :
389         adler32(0L, Z_NULL, 0);
403     if (strm == Z_NULL || strm->state == Z_NULL) return Z_STREAM_ERROR;
415     if (strm == Z_NULL || strm->state == Z_NULL) return Z_STREAM_ERROR;
431     if (strm == Z_NULL || strm->state == Z_NULL) return Z_STREAM_ERROR;
469     if (strm == Z_NULL || strm->state == Z_NULL) return Z_STREAM_ERROR;
507     if (strm == Z_NULL || strm->state == Z_NULL)
565     if (strm == Z_NULL || strm->state == Z_NULL ||
571     if (strm->next_out == Z_NULL ||
572         (strm->next_in == Z_NULL && strm->avail_in != 0) ||
586             strm->adler = crc32(0L, Z_NULL, 0);
605                             (s->gzhead->extra == Z_NULL ? 0 : 4) +
606                             (s->gzhead->name == Z_NULL ? 0 : 8) +
607                             (s->gzhead->comment == Z_NULL ? 0 : 16)
654             strm->adler = adler32(0L, Z_NULL, 0);
753                 strm->adler = crc32(0L, Z_NULL, 0);
870     if (strm == Z_NULL || strm->state == Z_NULL) return Z_STREAM_ERROR;
890     strm->state = Z_NULL;
912     if (source == Z_NULL || dest == Z_NULL || source->state == Z_NULL) {
921     if (ds == Z_NULL) return Z_MEM_ERROR;
932     if (ds->window == Z_NULL || ds->prev == Z_NULL || ds->head == Z_NULL ||
933         ds->pending_buf == Z_NULL) {
1373                    (charf *)Z_NULL), \