Function AppendPathSeparator

src/fileio.cpp:348–353

* Appends, if necessary, the path separator character to the end of the string. * It does not add the path separator to zero-sized strings. * @param buf string to append the separator to * @return true iff the operation succeeded */

 * @return true iff the operation succeeded
 */
void AppendPathSeparator(std::string &buf)
{
	if (buf.empty()) return;

	if (buf.back() != PATHSEPCHAR) buf.push_back(PATHSEPCHAR);
}

/**
 * Simplify filenames from tars.