#include <stdio.h>
int main(void)
{
union{
short s;
char c[sizeof(short)];
}un;
un.s = 0x0102;
//printf("%s: ", CPU_VENDOR_OS);
if (sizeof(short) == 2){
if (un.c[0] == 1 && un.c[1] == 2)
printf("big-endian\n");
else if (un.c[0] == 2 && un.c[1] == 1)
printf("little-endian\n");
else
printf("unknow\n");
} else
printf("sizeof(short) = %d\n", sizeof(short));
return 0;
}
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