Searched defs:crc (Results 1 - 25 of 81) sorted by relevance

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/external/e2fsprogs/lib/ext2fs/
H A Dcrc16.c54 * @param crc previous CRC value
59 crc16_t ext2fs_crc16(crc16_t crc, const void *buffer, unsigned int len) argument
70 crc = (((crc >> 8) & 0xffU) ^
71 crc16_table[(crc ^ *cp++) & 0xffU]) & 0x0000ffffU;
72 return crc;
H A Dcsum.c34 __u16 crc = 0; local
51 crc = ext2fs_crc16(~0, fs->super->s_uuid,
53 crc = ext2fs_crc16(crc, &group, sizeof(group));
54 crc = ext2fs_crc16(crc, desc, offset);
59 crc = ext2fs_crc16(crc, (char *)desc + offset,
64 return crc;
/external/elfutils/lib/
H A Dcrc32.c111 crc32 (uint32_t crc, unsigned char *buf, size_t len) argument
115 crc = ~crc;
117 crc = crc32_table[(crc ^ *buf) & 0xff] ^ (crc >> 8);
118 return ~crc;
H A Dcrc32_file.c59 uint32_t crc = 0; local
84 *resp = crc32 (crc, mapped, st.st_size);
88 crc = crc32 (crc, mapped, mapsize);
101 crc = crc32 (crc, buffer, count);
104 *resp = crc;
/external/openssh/
H A Dcrc32.c99 u_int32_t i, crc; local
101 crc = 0;
103 crc = crc32tab[(crc ^ buf[i]) & 0xff] ^ (crc >> 8);
104 return crc;
H A Ddeattack.c84 u_int32_t crc; local
87 crc = 0;
90 crc_update(&crc, 1);
91 crc_update(&crc, 0);
93 crc_update(&crc, 0);
94 crc_update(&crc, 0);
97 return (crc == 0);
120 debug("Installing crc compensation attack detector.");
/external/webkit/Tools/DumpRenderTree/
H A DCyclicRedundancyCheck.cpp59 unsigned crc = 0xffffffffL; local
61 crc = crcTable[(crc ^ buffer[i]) & 0xff] ^ ((crc >> 8) & 0x00ffffffL);
62 return crc ^ 0xffffffffL;
/external/flac/libFLAC/
H A Dcrc.c36 #include "private/crc.h"
113 void FLAC__crc8_update(const FLAC__byte data, FLAC__uint8 *crc) argument
115 *crc = FLAC__crc8_table[*crc ^ data];
118 void FLAC__crc8_update_block(const FLAC__byte *data, unsigned len, FLAC__uint8 *crc) argument
121 *crc = FLAC__crc8_table[*crc ^ *data++];
126 FLAC__uint8 crc = 0; local
129 crc = FLAC__crc8_table[crc
136 unsigned crc = 0; local
[all...]
H A Dogg_helper.c98 FLAC__byte crc[4]; local
168 memcpy(crc, page->header+22, 4);
170 if(memcmp(crc, page->header+22, 4)) {
/external/e2fsprogs/e2fsck/
H A Dgen_crc32table.c27 * crc is the crc of the byte i; other entries are filled in based on the
34 uint32_t crc = 1; local
39 crc = (crc >> 1) ^ ((crc & 1) ? CRCPOLY_LE : 0);
41 crc32table_le[i + j] = crc ^ crc32table_le[j];
51 uint32_t crc = 0x80000000; local
56 crc = (crc <<
[all...]
/external/quake/quake/src/QW/client/
H A Dcrc.c20 /* crc.c */
23 #include "crc.h"
85 unsigned short crc; local
87 CRC_Init (&crc);
89 crc = (crc << 8) ^ crctable[(crc >> 8) ^ *start++];
91 return crc;
/external/smali/dexlib/src/main/java/org/jf/dexlib/
H A DOdexDependencies.java37 public final int crc; field in class:OdexDependencies
45 crc = in.readInt();
/external/srec/portable/src/
H A Dpcrc.c125 unsigned int pcrcUpdateData(unsigned int crc, const void *data, unsigned int size) argument
129 register unsigned int remainder = crc;
/external/tcpdump/
H A Dprint-mobile.c75 u_short proto,crc; local
87 crc = EXTRACT_16BITS(&mob->hcheck);
105 (void)printf(" (bad checksum %d)",crc);
/external/zlib/src/contrib/dotzlib/DotZLib/
H A DChecksumImpl.cs109 private static extern uint crc32(uint crc, int data, uint length); argument
/external/aac/libFDK/src/
H A DFDK_crc.cpp98 * \brief This table defines precalculated lookup tables for crc polynom x^16 + x^15 + x^2 + x^0.
137 * \brief This table defines precalculated lookup tables for crc polynom x^16 + x^12 + x^5 + x^0.
209 /* crc polynom example:
308 * \brief Calculate crc bits.
310 * Calculate crc starting at current bitstream postion over nBits.
312 * \param pCrc Pointer to an outlying allocated crc info structure.
329 USHORT crc = *pCrc; /* get crc value */ local
334 tmp ^= ( (crc & crcMask) ? 1 : 0 );
336 crc <<
374 USHORT crc = *pCrc; /* get crc value */ local
409 USHORT crc = hCrcInfo->crcValue; local
[all...]
/external/aac/libSBRenc/src/
H A Denv_bit.cpp104 * @brief updates crc data register
107 * This function updates the crc register
112 USHORT *crc,
121 flag = ((*crc) & crcMask) ? (1) : (0) ;
124 (*crc)<<=1;
125 if(flag) (*crc) ^= crcPoly;
226 calculate crc
110 crcAdvance(USHORT crcPoly, USHORT crcMask, USHORT *crc, ULONG bValue, INT bBits ) argument
/external/oprofile/libutil/
H A Dop_fileio.c165 calc_crc32(unsigned long crc, unsigned char * buf, size_t len) argument
224 crc = ~crc & 0xffffffff;
226 crc = crc32_table[(crc ^ *buf) & 0xff] ^ (crc >> 8);
227 return ~crc & 0xffffffff;
/external/webkit/Source/WebCore/platform/graphics/android/rendering/
H A DImagesManager.cpp59 unsigned crc = 0; local
61 crc = ImageTexture::computeCRC(bitmap);
65 if (m_images.contains(crc)) {
66 image = m_images.get(crc);
75 image = new ImageTexture(img, crc);
78 m_images.set(crc, image);
/external/aac/libMpegTPDec/src/
H A Dtpdec_adts.cpp98 void adtsRead_CrcInit(HANDLE_ADTS pAdts) /*!< pointer to adts crc info stucture */
106 int mBits /*!< number of bits in crc region */
118 HANDLE_ADTS pAdts, /*!< pointer to adts crc info stucture */
120 int reg /*!< crc region */
132 USHORT crc; local
137 crc = FDKcrcGetCRC(&pAdts->crcInfo);
138 if (crc != pAdts->crcReadValue)
/external/kernel-headers/original/media/
H A Dov5650.h56 __u16 crc; member in struct:ov5650_otp_data
/external/quake/quake/src/QW/server/
H A Dsv_init.c260 unsigned short crc; local
264 crc = CRC_Block(buf, com_filesize);
266 // CRC_ProcessByte(&crc, *buf);
268 return crc;
/external/stressapptest/src/
H A Dpattern.h68 const AdlerChecksum *crc() {return crc_;} function in class:Pattern
116 static inline uint32 CrcIncrement(uint32 crc, uint32 expected, int index) { argument
118 uint32 carry = (addition & crc) >> 31;
120 return crc + addition + carry;
/external/valgrind/main/none/tests/amd64/
H A Dcrc32.c15 UInt i, crc = (b & 0xFF) ^ crcIn; local
17 crc = (crc >> 1) ^ ((crc & 1) ? 0x82f63b78 : 0);
18 return crc;
23 UInt i, crc = (w & 0xFFFF) ^ crcIn; local
25 crc = (crc >> 1) ^ ((crc & 1) ? 0x82f63b78 : 0);
26 return crc;
31 UInt i, crc = l ^ crcIn; local
39 UInt crc = do_s_crc32l(crcIn, (UInt)q); local
151 UInt crc = 0xFFFFFFFF; local
158 UInt crc = 0xFFFFFFFF; local
165 UInt crc = 0xFFFFFFFF; local
172 UInt crc = 0xFFFFFFFF; local
[all...]
/external/zlib/src/contrib/minizip/
H A Dmztools.c59 unsigned int crc = READ_32(header + 14); /* crc */ local
159 WRITE_32(header + 16, crc);

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