Function escape

lib_acl_cpp/src/stdlib/escape.cpp:16–31

};

void escape(const char* in, size_t len, acl::string& out)
{
	char  ch;

	while (len > 0) {
		ch = *in;
		if (ch >= noescape_min) {
			out << ch;
		} else {
			out << (char) escape_prefix;
			out << (char) (ch + escape_shift);
		}
		in++;
		len--;
	}
}

bool unescape(const char* in, size_t len, acl::string& out)
{