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public: fix implicit fallthrough

pull/2/head
Alibek Omarov 5 years ago
parent
cb5e282af4
commit
cb62e65f9f
1 changed files with 9 additions and 9 deletions
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  1. 18
      public/crclib.c

18
public/crclib.c
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@ -118,9 +118,9 @@ void CRC32_ProcessBuffer( dword *pulCRC, const void *pBuffer, int nBuffer )
JustAfew: JustAfew:
switch( nBuffer ) switch( nBuffer )
{ {
case 7: ulCrc = crc32table[*pb++ ^ (byte)ulCrc] ^ (ulCrc >> 8); case 7: ulCrc = crc32table[*pb++ ^ (byte)ulCrc] ^ (ulCrc >> 8); // fallthrough
case 6: ulCrc = crc32table[*pb++ ^ (byte)ulCrc] ^ (ulCrc >> 8); case 6: ulCrc = crc32table[*pb++ ^ (byte)ulCrc] ^ (ulCrc >> 8); // fallthrough
case 5: ulCrc = crc32table[*pb++ ^ (byte)ulCrc] ^ (ulCrc >> 8); case 5: ulCrc = crc32table[*pb++ ^ (byte)ulCrc] ^ (ulCrc >> 8); // fallthrough
case 4: case 4:
memcpy( &tmp, pb, sizeof(dword)); memcpy( &tmp, pb, sizeof(dword));
ulCrc ^= tmp; // warning, this only works on little-endian. ulCrc ^= tmp; // warning, this only works on little-endian.
@ -130,9 +130,9 @@ JustAfew:
ulCrc = crc32table[(byte)ulCrc] ^ (ulCrc >> 8); ulCrc = crc32table[(byte)ulCrc] ^ (ulCrc >> 8);
*pulCRC = ulCrc; *pulCRC = ulCrc;
return; return;
case 3: ulCrc = crc32table[*pb++ ^ (byte)ulCrc] ^ (ulCrc >> 8); case 3: ulCrc = crc32table[*pb++ ^ (byte)ulCrc] ^ (ulCrc >> 8); // fallthrough
case 2: ulCrc = crc32table[*pb++ ^ (byte)ulCrc] ^ (ulCrc >> 8); case 2: ulCrc = crc32table[*pb++ ^ (byte)ulCrc] ^ (ulCrc >> 8); // fallthrough
case 1: ulCrc = crc32table[*pb++ ^ (byte)ulCrc] ^ (ulCrc >> 8); case 1: ulCrc = crc32table[*pb++ ^ (byte)ulCrc] ^ (ulCrc >> 8); // fallthrough
case 0: *pulCRC = ulCrc; case 0: *pulCRC = ulCrc;
return; return;
} }
@ -146,9 +146,9 @@ JustAfew:
switch( nFront ) switch( nFront )
{ {
case 3: ulCrc = crc32table[*pb++ ^ (byte)ulCrc] ^ (ulCrc >> 8); case 3: ulCrc = crc32table[*pb++ ^ (byte)ulCrc] ^ (ulCrc >> 8); // fallthrough
case 2: ulCrc = crc32table[*pb++ ^ (byte)ulCrc] ^ (ulCrc >> 8); case 2: ulCrc = crc32table[*pb++ ^ (byte)ulCrc] ^ (ulCrc >> 8); // fallthrough
case 1: ulCrc = crc32table[*pb++ ^ (byte)ulCrc] ^ (ulCrc >> 8); case 1: ulCrc = crc32table[*pb++ ^ (byte)ulCrc] ^ (ulCrc >> 8); // fallthrough
} }
nMain = nBuffer >> 3; nMain = nBuffer >> 3;

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