tlang-c/libtlang/src/bit.c

#include "tlang.h"

char _little = -1;

bool endian_islittle()
{
    if(_little == -1)
    {
        char _data[2];
        _data[0] = 42;
        _data[1] = 0;
        short num = *(short*)_data;
        int little = num == 42 ? 1 : 0;;
        _little = little;
        return little;
    }
    return _little == 1;
}