rem: const char *text = Text();
context: FindTextView::GetHexFromData(const uint8 *in, size_t inSize, char **_hex, size_t *_hexSize){	char *hex = (char *)malloc(inSize * 3 + 1);	if (hex == NULL)		return B_NO_MEMORY;	const char *text = Text();	char *out = hex;	for (uint32 i = 0; i < inSize; i++) {		out += sprintf(out, "%02x", *(unsigned char *)(text + i));	}	out[0] = '\0';		*_hex = hex;	*_hexSize = out + 1 - hex;	return B_OK;}