Function onlyUnprintableCharsAreZeroBytes

src/utils/string.cpp:124–129

* @brief Checks if the only unprintable characters in the given string are zero * bytes. */

*        bytes.
*/
bool onlyUnprintableCharsAreZeroBytes(const WideStringType &str) {
	return std::find_if(
			str.begin(),
			str.end(),
			[](WideCharType c){return !isPrintableOrZeroByte(c);}) == str.end();
}

/**
* @brief Converts the given character into a hexadecimal representation to be