Z_NULL - OpenBSD

lib/libz/adler32.c

79

if (buf == Z_NULL)

lib/libz/crc32.c

515

if (buf == Z_NULL) return 0;

lib/libz/crc32.c

626

if (buf == Z_NULL) return 0;

lib/libz/deflate.c

1051

strm->adler = adler32(0L, Z_NULL, 0);

lib/libz/deflate.c

1064

strm->adler = crc32(0L, Z_NULL, 0);

lib/libz/deflate.c

1068

if (s->gzhead == Z_NULL) {

lib/libz/deflate.c

1090

(s->gzhead->extra == Z_NULL ? 0 : 4) +

lib/libz/deflate.c

1091

(s->gzhead->name == Z_NULL ? 0 : 8) +

lib/libz/deflate.c

1092

(s->gzhead->comment == Z_NULL ? 0 : 16)

lib/libz/deflate.c

1102

if (s->gzhead->extra != Z_NULL) {

lib/libz/deflate.c

1114

if (s->gzhead->extra != Z_NULL) {

lib/libz/deflate.c

1141

if (s->gzhead->name != Z_NULL) {

lib/libz/deflate.c

1163

if (s->gzhead->comment != Z_NULL) {

lib/libz/deflate.c

1194

strm->adler = crc32(0L, Z_NULL, 0);

lib/libz/deflate.c

1303

strm->state = Z_NULL;

lib/libz/deflate.c

1323

if (deflateStateCheck(source) || dest == Z_NULL) {

lib/libz/deflate.c

1332

if (ds == Z_NULL) return Z_MEM_ERROR;

lib/libz/deflate.c

1343

if (ds->window == Z_NULL || ds->prev == Z_NULL || ds->head == Z_NULL ||

lib/libz/deflate.c

1344

ds->pending_buf == Z_NULL) {

lib/libz/deflate.c

1629

(charf *)Z_NULL), \

lib/libz/deflate.c

390

if (version == Z_NULL || version[0] != my_version[0] ||

lib/libz/deflate.c

394

if (strm == Z_NULL) return Z_STREAM_ERROR;

lib/libz/deflate.c

396

strm->msg = Z_NULL;

lib/libz/deflate.c

437

if (s == Z_NULL) return Z_MEM_ERROR;

lib/libz/deflate.c

444

s->gzhead = Z_NULL;

lib/libz/deflate.c

504

if (s->window == Z_NULL || s->prev == Z_NULL || s->head == Z_NULL ||

lib/libz/deflate.c

505

s->pending_buf == Z_NULL) {

lib/libz/deflate.c

536

if (strm == Z_NULL ||

lib/libz/deflate.c

540

if (s == Z_NULL || s->strm != strm || (s->status != INIT_STATE &&

lib/libz/deflate.c

563

if (deflateStateCheck(strm) || dictionary == Z_NULL)

lib/libz/deflate.c

632

if (dictionary != Z_NULL && len)

lib/libz/deflate.c

634

if (dictLength != Z_NULL)

lib/libz/deflate.c

648

strm->msg = Z_NULL; /* use zfree if we ever allocate msg dynamically */

lib/libz/deflate.c

665

s->wrap == 2 ? crc32(0L, Z_NULL, 0) :

lib/libz/deflate.c

667

adler32(0L, Z_NULL, 0);

lib/libz/deflate.c

720

if (bits != Z_NULL)

lib/libz/deflate.c

722

if (pending != Z_NULL) {

lib/libz/deflate.c

735

if (bits != Z_NULL)

lib/libz/deflate.c

889

if (s->gzhead != Z_NULL) { /* user-supplied gzip header */

lib/libz/deflate.c

891

if (s->gzhead->extra != Z_NULL)

lib/libz/deflate.c

894

if (str != Z_NULL)

lib/libz/deflate.c

899

if (str != Z_NULL)

lib/libz/deflate.c

986

if (strm->next_out == Z_NULL ||

lib/libz/deflate.c

987

(strm->avail_in != 0 && strm->next_in == Z_NULL) ||

lib/libz/gzread.c

110

state->strm.zalloc = Z_NULL;

lib/libz/gzread.c

111

state->strm.zfree = Z_NULL;

lib/libz/gzread.c

112

state->strm.opaque = Z_NULL;

lib/libz/gzread.c

114

state->strm.next_in = Z_NULL;

lib/libz/gzwrite.c

33

strm->zalloc = Z_NULL;

lib/libz/gzwrite.c

34

strm->zfree = Z_NULL;

lib/libz/gzwrite.c

35

strm->opaque = Z_NULL;

lib/libz/infback.c

104

next = Z_NULL; \

lib/libz/infback.c

209

if (strm == Z_NULL || strm->state == Z_NULL)

lib/libz/infback.c

214

strm->msg = Z_NULL;

lib/libz/infback.c

219

have = next != Z_NULL ? strm->avail_in : 0;

lib/libz/infback.c

30

if (version == Z_NULL || version[0] != ZLIB_VERSION[0] ||

lib/libz/infback.c

33

if (strm == Z_NULL || window == Z_NULL ||

lib/libz/infback.c

36

strm->msg = Z_NULL; /* in case we return an error */

lib/libz/infback.c

53

if (state == Z_NULL) return Z_MEM_ERROR;

lib/libz/infback.c

625

if (strm == Z_NULL || strm->state == Z_NULL || strm->zfree == (free_func)0)

lib/libz/infback.c

628

strm->state = Z_NULL;

lib/libz/inflate.c

106

strm->msg = Z_NULL;

lib/libz/inflate.c

115

state->head = Z_NULL;

lib/libz/inflate.c

1246

if (state->window != Z_NULL) ZFREE(strm, state->window);

lib/libz/inflate.c

1248

strm->state = Z_NULL;

lib/libz/inflate.c

1262

if (state->whave && dictionary != Z_NULL) {

lib/libz/inflate.c

1268

if (dictLength != Z_NULL)

lib/libz/inflate.c

1287

dictid = adler32(0L, Z_NULL, 0);

lib/libz/inflate.c

1420

if (inflateStateCheck(source) || dest == Z_NULL)

lib/libz/inflate.c

1427

if (copy == Z_NULL) return Z_MEM_ERROR;

lib/libz/inflate.c

1429

window = Z_NULL;

lib/libz/inflate.c

1430

if (state->window != Z_NULL) {

lib/libz/inflate.c

1433

if (window == Z_NULL) {

lib/libz/inflate.c

1449

if (window != Z_NULL)

lib/libz/inflate.c

162

if (state->window != Z_NULL && state->wbits != (unsigned)windowBits) {

lib/libz/inflate.c

164

state->window = Z_NULL;

lib/libz/inflate.c

178

if (version == Z_NULL || version[0] != ZLIB_VERSION[0] ||

lib/libz/inflate.c

181

if (strm == Z_NULL) return Z_STREAM_ERROR;

lib/libz/inflate.c

182

strm->msg = Z_NULL; /* in case we return an error */

lib/libz/inflate.c

199

if (state == Z_NULL) return Z_MEM_ERROR;

lib/libz/inflate.c

204

state->window = Z_NULL;

lib/libz/inflate.c

209

strm->state = Z_NULL;

lib/libz/inflate.c

259

if (state->window == Z_NULL) {

lib/libz/inflate.c

263

if (state->window == Z_NULL) return 1;

lib/libz/inflate.c

494

if (inflateStateCheck(strm) || strm->next_out == Z_NULL ||

lib/libz/inflate.c

495

(strm->next_in == Z_NULL && strm->avail_in != 0))

lib/libz/inflate.c

516

state->check = crc32(0L, Z_NULL, 0);

lib/libz/inflate.c

522

if (state->head != Z_NULL)

lib/libz/inflate.c

562

strm->adler = state->check = adler32(0L, Z_NULL, 0);

lib/libz/inflate.c

588

if (state->head != Z_NULL)

lib/libz/inflate.c

597

if (state->head != Z_NULL)

lib/libz/inflate.c

606

if (state->head != Z_NULL) {

lib/libz/inflate.c

619

if (state->head != Z_NULL)

lib/libz/inflate.c

625

else if (state->head != Z_NULL)

lib/libz/inflate.c

626

state->head->extra = Z_NULL;

lib/libz/inflate.c

634

if (state->head != Z_NULL &&

lib/libz/inflate.c

635

state->head->extra != Z_NULL &&

lib/libz/inflate.c

659

if (state->head != Z_NULL &&

lib/libz/inflate.c

660

state->head->name != Z_NULL &&

lib/libz/inflate.c

670

else if (state->head != Z_NULL)

lib/libz/inflate.c

671

state->head->name = Z_NULL;

lib/libz/inflate.c

681

if (state->head != Z_NULL &&

lib/libz/inflate.c

682

state->head->comment != Z_NULL &&

lib/libz/inflate.c

692

else if (state->head != Z_NULL)

lib/libz/inflate.c

693

state->head->comment = Z_NULL;

lib/libz/inflate.c

710

if (state->head != Z_NULL) {

lib/libz/inflate.c

714

strm->adler = state->check = crc32(0L, Z_NULL, 0);

lib/libz/inflate.c

729

strm->adler = state->check = adler32(0L, Z_NULL, 0);

lib/libz/inflate.c

90

if (strm == Z_NULL ||

lib/libz/inflate.c

94

if (state == Z_NULL || state->strm != strm ||

lib/libz/uncompr.c

40

if (left == 0 && dest == Z_NULL)

regress/lib/libz/example.c

514

if (compr == Z_NULL || uncompr == Z_NULL) {

regress/lib/libz/infcover.c

231

strm->opaque = Z_NULL;

regress/lib/libz/infcover.c

232

strm->zalloc = Z_NULL;

regress/lib/libz/infcover.c

233

strm->zfree = Z_NULL;

regress/lib/libz/infcover.c

295

strm.next_in = Z_NULL;

regress/lib/libz/infcover.c

357

strm.next_in = Z_NULL;

regress/lib/libz/infcover.c

362

ret = inflateSetDictionary(&strm, Z_NULL, 0);

regress/lib/libz/infcover.c

375

strm.next_in = Z_NULL;

regress/lib/libz/infcover.c

381

strm.next_in = Z_NULL;

regress/lib/libz/infcover.c

394

ret = inflate(Z_NULL, 0); assert(ret == Z_STREAM_ERROR);

regress/lib/libz/infcover.c

395

ret = inflateEnd(Z_NULL); assert(ret == Z_STREAM_ERROR);

regress/lib/libz/infcover.c

396

ret = inflateCopy(Z_NULL, Z_NULL); assert(ret == Z_STREAM_ERROR);

regress/lib/libz/infcover.c

415

strm.next_in = Z_NULL;

regress/lib/libz/infcover.c

453

if (desc == Z_NULL) {

regress/lib/libz/infcover.c

458

if (state != Z_NULL)

regress/lib/libz/infcover.c

466

return desc != Z_NULL; /* force error if desc not null */

regress/lib/libz/infcover.c

476

ret = inflateBackInit_(Z_NULL, 0, win, 0, 0);

regress/lib/libz/infcover.c

478

ret = inflateBackInit(Z_NULL, 0, win); assert(ret == Z_STREAM_ERROR);

regress/lib/libz/infcover.c

479

ret = inflateBack(Z_NULL, Z_NULL, Z_NULL, Z_NULL, Z_NULL);

regress/lib/libz/infcover.c

481

ret = inflateBackEnd(Z_NULL); assert(ret == Z_STREAM_ERROR);

regress/lib/libz/infcover.c

488

ret = inflateBack(&strm, pull, Z_NULL, push, Z_NULL);

regress/lib/libz/infcover.c

493

ret = inflateBack(&strm, pull, Z_NULL, push, &strm);

regress/lib/libz/infcover.c

496

ret = inflateBack(&strm, pull, &strm, push, Z_NULL);

regress/lib/libz/infcover.c

533

strm.next_in = Z_NULL;

regress/lib/libz/infcover.c

562

ret = inflateBack(&strm, pull, Z_NULL, push, Z_NULL);

regress/lib/libz/minigzip.c

180

gz->strm.opaque = Z_NULL;

regress/lib/libz/minigzip.c

185

gz->strm.avail_in = Z_NULL;

regress/lib/libz/minigzip.c

269

strm->next_in = Z_NULL;

regress/lib/libz/utils_unittest.cc

140

stream.zalloc = Z_NULL;

regress/lib/libz/utils_unittest.cc

141

stream.zfree = Z_NULL;

regress/lib/libz/utils_unittest.cc

1644

stream.zalloc = Z_NULL;

regress/lib/libz/utils_unittest.cc

1645

stream.zfree = Z_NULL;

regress/lib/libz/utils_unittest.cc

1685

uLong crc1 = crc32(0L, Z_NULL, 0);

regress/lib/libz/utils_unittest.cc

1686

uLong crc2 = crc32(0L, Z_NULL, 0);

regress/lib/libz/utils_unittest.cc

214

stream.zalloc = Z_NULL;

regress/lib/libz/utils_unittest.cc

215

stream.zfree = Z_NULL;

regress/lib/libz/utils_unittest.cc

341

stream.zalloc = Z_NULL;

regress/lib/libz/utils_unittest.cc

342

stream.zfree = Z_NULL;

regress/lib/libz/utils_unittest.cc

466

stream.zalloc = Z_NULL;

regress/lib/libz/utils_unittest.cc

467

stream.zfree = Z_NULL;

regress/lib/libz/utils_unittest.cc

483

stream.next_in = Z_NULL;

regress/lib/libz/utils_unittest.cc

63

comp_strm.zalloc = Z_NULL;

regress/lib/libz/utils_unittest.cc

64

comp_strm.zfree = Z_NULL;

regress/lib/libz/utils_unittest.cc

65

comp_strm.opaque = Z_NULL;

regress/lib/libz/utils_unittest.cc

77

decomp_strm.zalloc = Z_NULL;

regress/lib/libz/utils_unittest.cc

78

decomp_strm.zfree = Z_NULL;

regress/lib/libz/utils_unittest.cc

79

decomp_strm.opaque = Z_NULL;

regress/lib/libz/utils_unittest.cc

943

stream.zalloc = Z_NULL;

regress/lib/libz/utils_unittest.cc

944

stream.zfree = Z_NULL;