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Searched refs:crc (Results 1 – 25 of 104) sorted by relevance

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/external/bluetooth/bluez/tools/
Dubcsp.c50 static uint16 ubcsp_calc_crc (uint8 ch, uint16 crc);
223 static uint16 ubcsp_calc_crc (uint8 ch, uint16 crc) in ubcsp_calc_crc() argument
237 crc = (crc >> 4) ^ crc_table[(crc ^ ch) & 0x000f]; in ubcsp_calc_crc()
238 crc = (crc >> 4) ^ crc_table[(crc ^ (ch >> 4)) & 0x000f]; in ubcsp_calc_crc()
240 return crc; in ubcsp_calc_crc()
251 static uint16 ubcsp_crc_reverse (uint16 crc) in ubcsp_crc_reverse() argument
262 rev |= (crc & 1); in ubcsp_crc_reverse()
263 crc = crc >> 1; in ubcsp_crc_reverse()
374 crc; in ubcsp_recevied_packet() local
467 crc = 0xffff; in ubcsp_recevied_packet()
[all …]
Ddfutool.c320 uint32_t crc; in cmd_verify() local
364 crc = crc32_init(); in cmd_verify()
366 crc = crc32_byte(crc, buf[i]); in cmd_verify()
367 printf("Checksum\t%08x\n", crc); in cmd_verify()
398 crc = crc32_init(); in cmd_verify()
400 crc = crc32_byte(crc, buf[i]); in cmd_verify()
403 printf("Firmware check\t%s checksum\n", crc == 0 ? "valid" : "corrupt"); in cmd_verify()
426 uint32_t crc, dwCRC; in cmd_upgrade() local
468 crc = crc32_init(); in cmd_upgrade()
470 crc = crc32_byte(crc, buf[i]); in cmd_upgrade()
[all …]
/external/elfutils/lib/
Dcrc32.c78 crc32 (uint32_t crc, unsigned char *buf, size_t len) in crc32() argument
82 crc = ~crc; in crc32()
84 crc = crc32_table[(crc ^ *buf) & 0xff] ^ (crc >> 8); in crc32()
85 return ~crc; in crc32()
/external/qemu/distrib/zlib-1.2.3/
Dcrc32.c215 #define DO1 crc = crc_table[0][((int)crc ^ (*buf++)) & 0xff] ^ (crc >> 8)
219 unsigned long ZEXPORT crc32(crc, buf, len) in crc32() argument
220 unsigned long crc; in crc32()
237 return crc32_little(crc, buf, len);
239 return crc32_big(crc, buf, len);
242 crc = crc ^ 0xffffffffUL;
250 return crc ^ 0xffffffffUL;
262 local unsigned long crc32_little(crc, buf, len) in crc32_little() argument
263 unsigned long crc; in crc32_little()
270 c = (u4)crc;
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Dgzio.c63 uLong crc; /* crc32 of uncompressed data */ member
123 s->crc = crc32(0L, Z_NULL, 0);
470 s->crc = crc32(s->crc, start, (uInt)(s->stream.next_out - start));
473 if (getLong(s) != s->crc) {
484 s->crc = crc32(0L, Z_NULL, 0);
490 s->crc = crc32(s->crc, start, (uInt)(s->stream.next_out - start));
589 s->crc = crc32(s->crc, (const Bytef *)buf, len);
869 s->crc = crc32(0L, Z_NULL, 0);
967 putLong (s->file, s->crc);
/external/chromium/third_party/zlib/
Dcrc32.c215 #define DO1 crc = crc_table[0][((int)crc ^ (*buf++)) & 0xff] ^ (crc >> 8)
219 unsigned long ZEXPORT crc32(crc, buf, len) in crc32() argument
220 unsigned long crc; in crc32()
237 return crc32_little(crc, buf, len);
239 return crc32_big(crc, buf, len);
242 crc = crc ^ 0xffffffffUL;
250 return crc ^ 0xffffffffUL;
262 local unsigned long crc32_little(crc, buf, len) in crc32_little() argument
263 unsigned long crc; in crc32_little()
270 c = (u4)crc;
[all …]
Dgzio.c63 uLong crc; /* crc32 of uncompressed data */ member
127 s->crc = crc32(0L, Z_NULL, 0);
474 s->crc = crc32(s->crc, start, (uInt)(s->stream.next_out - start));
477 if (getLong(s) != s->crc) {
488 s->crc = crc32(0L, Z_NULL, 0);
494 s->crc = crc32(s->crc, start, (uInt)(s->stream.next_out - start));
593 s->crc = crc32(s->crc, (const Bytef *)buf, len);
873 s->crc = crc32(0L, Z_NULL, 0);
973 putLong (s->file, s->crc);
/external/quake/quake/src/WinQuake/
Dnet_ser.cpp416 unsigned short crc; in Serial_SendMessage() local
420 CRC_Init (&crc); in Serial_SendMessage()
427 CRC_ProcessByte (&crc, b); in Serial_SendMessage()
434 CRC_ProcessByte (&crc, b); in Serial_SendMessage()
441 CRC_ProcessByte (&crc, b); in Serial_SendMessage()
446 CRC_ProcessByte (&crc, b); in Serial_SendMessage()
455 CRC_ProcessByte (&crc, b); in Serial_SendMessage()
459 b = CRC_Value (crc) >> 8; in Serial_SendMessage()
463 b = CRC_Value (crc) & 0xff; in Serial_SendMessage()
500 unsigned short crc; in Serial_SendUnreliableMessage() local
[all …]
/external/zlib/
Dcrc32.c217 #define DO1 crc = crc_table[0][((int)crc ^ (*buf++)) & 0xff] ^ (crc >> 8)
221 unsigned long ZEXPORT crc32(crc, buf, len) in crc32() argument
222 unsigned long crc; in crc32()
239 return crc32_little(crc, buf, len);
241 return crc32_big(crc, buf, len);
244 crc = crc ^ 0xffffffffUL;
252 return crc ^ 0xffffffffUL;
264 local unsigned long crc32_little(crc, buf, len) in crc32_little() argument
265 unsigned long crc; in crc32_little()
272 c = (u4)crc;
[all …]
Dgzio.c63 uLong crc; /* crc32 of uncompressed data */ member
123 s->crc = crc32(0L, Z_NULL, 0);
470 s->crc = crc32(s->crc, start, (uInt)(s->stream.next_out - start));
473 if (getLong(s) != s->crc) {
484 s->crc = crc32(0L, Z_NULL, 0);
490 s->crc = crc32(s->crc, start, (uInt)(s->stream.next_out - start));
589 s->crc = crc32(s->crc, (const Bytef *)buf, len);
869 s->crc = crc32(0L, Z_NULL, 0);
967 putLong (s->file, s->crc);
/external/quake/quake/src/QW/client/
Dcrc.c85 unsigned short crc; in CRC_Block() local
87 CRC_Init (&crc); in CRC_Block()
89 crc = (crc << 8) ^ crctable[(crc >> 8) ^ *start++]; in CRC_Block()
91 return crc; in CRC_Block()
Dqwcl.mak71 -@erase "$(INTDIR)\crc.obj"
187 "$(INTDIR)\crc.obj" \
304 -@erase "$(INTDIR)\crc.obj"
305 -@erase "$(INTDIR)\crc.sbr"
465 "$(INTDIR)\crc.sbr" \
545 "$(INTDIR)\crc.obj" \
662 -@erase "$(INTDIR)\crc.obj"
663 -@erase "$(INTDIR)\crc.sbr"
777 "$(INTDIR)\crc.sbr" \
839 "$(INTDIR)\crc.obj" \
[all …]
/external/clearsilver/util/
Dneo_misc.c217 UINT32 crc, i; in ne_crc() local
219 crc = (UINT32)-1; in ne_crc()
222 crc = ((crc >> 8) & 0xFFFFFF) ^ CRCTable[((crc ^ *data) & 0xFF)]; in ne_crc()
224 crc = ~crc; in ne_crc()
226 return crc; in ne_crc()
/external/oprofile/libutil/
Dop_fileio.c165 calc_crc32(unsigned long crc, unsigned char * buf, size_t len) in calc_crc32() argument
224 crc = ~crc & 0xffffffff; in calc_crc32()
226 crc = crc32_table[(crc ^ *buf) & 0xff] ^ (crc >> 8); in calc_crc32()
227 return ~crc & 0xffffffff; in calc_crc32()
/external/qemu/hw/
Dsmc91c111.c196 uint32_t crc; in smc91c111_do_tx()
198 crc = crc32(~0, p, len); in smc91c111_do_tx()
199 memcpy(p + len, &crc, 4); in smc91c111_do_tx()
610 uint32_t crc; in smc91c111_receive() local
623 crc = (s->rcr & RCR_STRIP_CRC) == 0; in smc91c111_receive()
624 if (crc) in smc91c111_receive()
662 if (crc) { in smc91c111_receive()
663 crc = crc32(~0, buf, size); in smc91c111_receive()
664 *(p++) = crc & 0xff; crc >>= 8; in smc91c111_receive()
665 *(p++) = crc & 0xff; crc >>= 8; in smc91c111_receive()
[all …]
/external/zlib/examples/
Dgzjoin.c264 local void gzinit(unsigned long *crc, unsigned long *tot, FILE *out) in gzinit() argument
267 *crc = crc32(0L, Z_NULL, 0); in gzinit()
278 local void gzcopy(char *name, int clr, unsigned long *crc, unsigned long *tot, in gzcopy() argument
410 *crc = crc32_combine(*crc, bget4(in), len); in gzcopy()
420 put4(*crc, out); in gzcopy()
428 unsigned long crc, tot; /* running crc and total uncompressed length */ in main() local
442 gzinit(&crc, &tot, stdout); in main()
444 gzcopy(*argv++, argc, &crc, &tot, stdout); in main()
Dgun.c121 unsigned long crc; member
136 me->crc = crc32(me->crc, buf, len); in out()
468 outd.crc = crc32(0L, Z_NULL, 0); in gunpipe()
482 if (NEXT() != (int)(outd.crc & 0xff) || in gunpipe()
483 NEXT() != (int)((outd.crc >> 8) & 0xff) || in gunpipe()
484 NEXT() != (int)((outd.crc >> 16) & 0xff) || in gunpipe()
485 NEXT() != (int)((outd.crc >> 24) & 0xff)) { in gunpipe()
Dgzappend.c261 unsigned long crc, tot; in gzscan() local
293 crc = crc32(0L, Z_NULL, 0); in gzscan()
315 crc = crc32(crc, window + have, DSIZE - have - strm->avail_out); in gzscan()
341 if (crc != read4(&gz)) in gzscan()
369 strm->adler = crc; in gzscan()
/external/clearsilver/cs/
Dtest_crc.cs1 <?cs var:string.crc("my string") ?>
2 <?cs var:string.crc("my other string") ?>
3 <?cs var:string.crc("my first string") ?>
/external/dnsmasq/src/
Dforward.c19 static struct frec *lookup_frec(unsigned short id, unsigned int crc);
22 unsigned int crc);
23 static unsigned short get_id(int force, unsigned short force_id, unsigned int crc);
211 unsigned int crc = questions_crc(header, plen, daemon->namebuff); in forward_query() local
219 else if (forward || (forward = lookup_frec_by_sender(ntohs(header->id), udpaddr, crc))) in forward_query()
253 forward->new_id = get_id(is_sign, forward->orig_id, crc); in forward_query()
255 forward->crc = crc; in forward_query()
793 unsigned int crc = questions_crc(header, (unsigned int)size, daemon->namebuff); in tcp_request() local
863 if (crc == questions_crc(header, (unsigned int)m, daemon->namebuff)) in tcp_request()
1025 static struct frec *lookup_frec(unsigned short id, unsigned int crc) in lookup_frec() argument
[all …]
Drfc1035.c377 unsigned int crc = 0xffffffff; in questions_crc() local
383 return crc; /* bad packet */ in questions_crc()
393 crc ^= c << 24; in questions_crc()
395 crc = crc & 0x80000000 ? (crc << 1) ^ 0x04c11db7 : crc << 1; in questions_crc()
402 crc ^= *p1 << 24; in questions_crc()
404 crc = crc & 0x80000000 ? (crc << 1) ^ 0x04c11db7 : crc << 1; in questions_crc()
409 return crc; /* bad packet */ in questions_crc()
412 return crc; in questions_crc()
/external/quake/quake/src/QW/server/
Dqwsv.mak57 -@erase "$(INTDIR)\crc.obj"
109 "$(INTDIR)\crc.obj" \
159 -@erase "$(INTDIR)\crc.obj"
160 -@erase "$(INTDIR)\crc.sbr"
228 "$(INTDIR)\crc.sbr" \
266 "$(INTDIR)\crc.obj" \
339 ".\../client\crc.h"\
375 ".\../client\crc.h"\
421 ".\../client\crc.h"\
457 ".\../client\crc.h"\
[all …]
/external/srec/portable/src/
Dpmemory.c100 unsigned int crc; member
177 unsigned int crc = ~pcrcComputeString(key); in getIndex() local
178 int initialIdx = (int)(crc % MAX_MEM_TAG); in getIndex()
189 gMemoryMap[idx].crc = crc; in getIndex()
199 if (gMemoryMap[idx].crc == crc && in getIndex()
466 unsigned int crc; in PMemReport() local
494 crc = ~pcrcComputeString(e->tag); in PMemReport()
495 if (crc != e->crc) in PMemReport()
506 crc = ~pcrcComputeString(e->tag); in PMemReport()
507 if (crc != e->crc) in PMemReport()
Dpcrc.c125 unsigned int pcrcUpdateData(unsigned int crc, const void *data, unsigned int size) in pcrcUpdateData() argument
129 register unsigned int remainder = crc; in pcrcUpdateData()
/external/tcpdump/
Dprint-mobile.c75 u_short proto,crc; in mobile_print() local
87 crc = EXTRACT_16BITS(&mob->hcheck); in mobile_print()
105 (void)printf(" (bad checksum %d)",crc); in mobile_print()

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