#include <CoreFoundation/CoreFoundation.h>
//work
/*CFSwapInt32BigToHost

Converts a 32-bit integer from big-endian format to the host’s native byte order.

uint32_t CFSwapInt32BigToHost (
   uint32_t arg
);
Parameters
arg

The integer whose bytes should be swapped.
Return Value

The integer with its bytes swapped. If the host is big-endian, this function returns arg unchanged.
Availability
Available in Mac OS X v10.0 and later.*/
uint32_t CFSwapInt32BigToHost (
   uint32_t arg
){};

/*CFSwapInt32HostToBig

Converts a 32-bit integer from the host’s native byte order to big-endian format.

uint32_t CFSwapInt32HostToBig (
   uint32_t arg
);
Parameters
arg

The integer whose bytes should be swapped.
Return Value

The integer with its bytes swapped. If the host is big-endian, this function returns arg unchanged.
Availability
Available in Mac OS X v10.0 and later.*/

uint32_t CFSwapInt32HostToBig (
   uint32_t arg
){};
