my-endian.cc File Reference

#include "my-endian.h"

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Functions
int	IsLittleEndian (void)
u_4bytes	rotate4 (u_4bytes In)
unsigned short	swap2 (u_2bytes In)
void	ToOtherEndian (TEntry *e)

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Function Documentation

int IsLittleEndian (  void   )

Definition at line 26 of file my-endian.cc. Referenced by main(). { static const unsigned long long_number = 1; return *(const unsigned char *)&long_number; }

u_4bytes rotate4 (  u_4bytes  In  )

Definition at line 14 of file my-endian.cc. References swap2(). Referenced by ToOtherEndian(). { u_4bytes Out; ((u_2bytes*)&Out)[0] = swap2(((u_2bytes*)&In)[1]); ((u_2bytes*)&Out)[1] = swap2(((u_2bytes*)&In)[0]); return Out; } Here is the call graph for this function:

unsigned short swap2 (  u_2bytes  In  )

Definition at line 4 of file my-endian.cc. Referenced by rotate4(), and ToOtherEndian(). { u_2bytes Out; ((char*)&(Out))[0] = ((char*)&(In))[1]; ((char*)&(Out))[1] = ((char*)&(In))[0]; return Out; }

void ToOtherEndian (  TEntry *  e  )

Definition at line 32 of file my-endian.cc. References head, rotate4(), swap2(), tail, and url. Referenced by main(). { /* unroll this loop if you want to enumerate u_4bytes members of TEntry_v2 */ u_4bytes *p; for (p = &(e -> head.event_duration); p <= &(e -> url); p++) *p = rotate4(*p); e -> tail.status = swap2(e -> tail.status); if (sizeof(method_t) == 2) e -> tail.method = swap2(e -> tail.method); else if (sizeof(method_t) == 4) e -> tail.method = rotate4(e -> tail.method); if (sizeof(protocol_t) == 2) e -> tail.protocol = swap2(e -> tail.protocol); else if (sizeof(protocol_t) == 4) e -> tail.protocol = rotate4(e -> tail.protocol); } Here is the call graph for this function:

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