Function bintohex

util/cbfstool/common.c:205–220

}

char *bintohex(uint8_t *data, size_t len)
{
	static const char __nonstring translate[16] = "0123456789abcdef";

	char *result = malloc(len * 2 + 1);
	if (result == NULL)
		return NULL;

	result[len*2] = '\0';
	unsigned int i;
	for (i = 0; i < len; i++) {
		result[i*2] = translate[(data[i] >> 4) & 0xf];
		result[i*2+1] = translate[data[i] & 0xf];
	}
	return result;
}