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

Lines Matching refs:Z_NULL
85  * - Check next_in and next_out for Z_NULL on entry to inflate()
115     if (strm == Z_NULL || strm->state == Z_NULL) return Z_STREAM_ERROR;
118     strm->msg = Z_NULL;
124     state->head = Z_NULL;
142     if (strm == Z_NULL || strm->state == Z_NULL) return Z_STREAM_ERROR;
159     if (version == Z_NULL || version[0] != ZLIB_VERSION[0] ||
162     if (strm == Z_NULL) return Z_STREAM_ERROR;
163     strm->msg = Z_NULL;                 /* in case we return an error */
171     if (state == Z_NULL) return Z_MEM_ERROR;
186         strm->state = Z_NULL;
190     state->window = Z_NULL;
340     if (state->window == Z_NULL) {
344         if (state->window == Z_NULL) return 1;
584     if (strm == Z_NULL || strm->state == Z_NULL || strm->next_out == Z_NULL ||
585         (strm->next_in == Z_NULL && strm->avail_in != 0))
604                 state->check = crc32(0L, Z_NULL, 0);
611             if (state->head != Z_NULL)
636             strm->adler = state->check = adler32(0L, Z_NULL, 0);
654             if (state->head != Z_NULL)
662             if (state->head != Z_NULL)
670             if (state->head != Z_NULL) {
682                 if (state->head != Z_NULL)
687             else if (state->head != Z_NULL)
688                 state->head->extra = Z_NULL;
696                     if (state->head != Z_NULL &&
697                         state->head->extra != Z_NULL) {
720                     if (state->head != Z_NULL &&
721                             state->head->name != Z_NULL &&
731             else if (state->head != Z_NULL)
732                 state->head->name = Z_NULL;
742                     if (state->head != Z_NULL &&
743                             state->head->comment != Z_NULL &&
753             else if (state->head != Z_NULL)
754                 state->head->comment = Z_NULL;
767             if (state->head != Z_NULL) {
771             strm->adler = state->check = crc32(0L, Z_NULL, 0);
786             strm->adler = state->check = adler32(0L, Z_NULL, 0);
1186     if (strm == Z_NULL || strm->state == Z_NULL || strm->zfree == (free_func)0)
1189     if (state->window != Z_NULL) ZFREE(strm, state->window);
1191     strm->state = Z_NULL;
1205     if (strm == Z_NULL || strm->state == Z_NULL) return Z_STREAM_ERROR;
1212         id = adler32(0L, Z_NULL, 0);
1245     if (strm == Z_NULL || strm->state == Z_NULL) return Z_STREAM_ERROR;
1298     if (strm == Z_NULL || strm->state == Z_NULL) return Z_STREAM_ERROR;
1345     if (strm == Z_NULL || strm->state == Z_NULL) return Z_STREAM_ERROR;
1360     if (dest == Z_NULL || source == Z_NULL || source->state == Z_NULL ||
1368     if (copy == Z_NULL) return Z_MEM_ERROR;
1369     window = Z_NULL;
1370     if (state->window != Z_NULL) {
1373         if (window == Z_NULL) {
1388     if (window != Z_NULL) {