_tmain AllocateBuffers cDestIP CheckSum cHostname Cleanup CreateSocket DebugPrint DecodeResponse Driver GetTime ParseCmdline PreparePacket ReceivePacket ResolveHostname SendPacket SetTTL SetupTimingMethod Usage

static WORD CheckSum ( PUSHORT  data, UINT  size  ) [static] Definition at line 106 of file tracert.c. Referenced by check_table_dir(), CreateOutputFile(), FATGetNextDirEntry(), FF_CreateDirent(), FF_FindEntryInDir(), HalpAcpiGetTableFromBios(), IMAGEHLP_RecalculateChecksum(), IopCreateArcNamesCd(), IopCreateArcNamesDisk(), IoReadDiskSignature(), PreparePacket(), tt_check_trickyness_sfnt_ids(), and WriteOutFile(). { DWORD dwSum = 0; while (size > 1) { dwSum += *data++; size -= sizeof(USHORT); } if (size) dwSum += *(UCHAR*)data; dwSum = (dwSum >> 16) + (dwSum & 0xFFFF); dwSum += (dwSum >> 16); return (USHORT)(~dwSum); }