Cross Reference: /illumos-gate/usr/src/cmd/cmd-inet/usr.bin/pppdump/zlib.c

Lines Matching refs:Z_NULL
602     if (strm == Z_NULL) return Z_STREAM_ERROR;
604     strm->msg = Z_NULL;
605 /*    if (strm->zalloc == Z_NULL) strm->zalloc = zcalloc; */
606 /*    if (strm->zfree == Z_NULL) strm->zfree = zcfree; */
619     if (s == Z_NULL) return Z_MEM_ERROR;
641     if (s->window == Z_NULL || s->prev == Z_NULL || s->head == Z_NULL ||
642         s->pending_buf == Z_NULL) {
669     if (strm == Z_NULL || strm->state == Z_NULL ||
670         strm->zalloc == Z_NULL || strm->zfree == Z_NULL) return Z_STREAM_ERROR;
673     strm->msg = Z_NULL; /* use zfree if we ever allocate msg dynamically */
737     if (strm == Z_NULL || state == Z_NULL) return Z_STREAM_ERROR;
739     if (strm->next_in == Z_NULL && strm->avail_in != 0) {
859     if (strm == Z_NULL || state == Z_NULL) return Z_STREAM_ERROR;
867     strm->state = Z_NULL;
1207            (charf *)Z_NULL), (long)s->strstart - s->block_start, (flush)); \
2775   if (z == Z_NULL || z->state == Z_NULL)
2778   z->msg = Z_NULL;
2791   if (z == Z_NULL || z->state == Z_NULL || z->zfree == Z_NULL)
2793   if (z->state->blocks != Z_NULL)
2796   z->state = Z_NULL;
2807   if (z == Z_NULL)
2809 /*  if (z->zalloc == Z_NULL) z->zalloc = zcalloc; */
2810 /*  if (z->zfree == Z_NULL) z->zfree = zcfree; */
2812        ZALLOC(z,1,sizeof(struct internal_state))) == Z_NULL)
2814   z->state->blocks = Z_NULL;
2834        inflate_blocks_new(z, z->state->nowrap ? Z_NULL : adler32, 1 << w))
2835       == Z_NULL)
2865   if (z == Z_NULL || z->next_in == Z_NULL)
2993   if (z == Z_NULL || z->state == Z_NULL)
3213   if (s->checkfn != Z_NULL)
3227   if (s->checkfn != Z_NULL)
3228     s->check = (*s->checkfn)(0L, Z_NULL, 0);
3241        (z,1,sizeof(struct inflate_blocks_state))) == Z_NULL)
3243   if ((s->window = (Bytef *)ZALLOC(z, 1, w)) == Z_NULL)
3246     return Z_NULL;
3299             if (s->sub.decode.codes == Z_NULL)
3304             s->sub.decode.tl = Z_NULL;  /* don't try to free these */
3305             s->sub.decode.td = Z_NULL;
3370       if ((s->sub.trees.blens = (uIntf*)ZALLOC(z, t, sizeof(uInt))) == Z_NULL)
3445       s->sub.trees.tb = Z_NULL;
3464         if ((c = inflate_codes_new(bl, bd, tl, td, z)) == Z_NULL)
3567 	if (s->checkfn != Z_NULL)
3740     *t = (inflate_huft *)Z_NULL;
3793   u[0] = (inflate_huft *)Z_NULL;        /* just to keep compilers happy */
3794   q = (inflate_huft *)Z_NULL;   /* ditto */
3828              (zs,z + 1,sizeof(inflate_huft))) == Z_NULL)
3839         *(t = &(q->next)) = Z_NULL;
3902   r = huft_build(c, 19, 19, (uIntf*)Z_NULL, (uIntf*)Z_NULL, tb, bb, z);
4018     z.opaque = Z_NULL;
4061   while (p != Z_NULL)
4130        ZALLOC(z,1,sizeof(struct inflate_codes_state))) != Z_NULL)
4340   if (s->checkfn != Z_NULL)
4368     if (s->checkfn != Z_NULL)
4598     if (buf == Z_NULL) return 1L;