50 static void copy_file(
const std::string &from,
const std::string &to,
bool copy_always);
static void copy_file(const std::string &from, const std::string &to, bool copy_always)
Copy a file.
static void delete_file(const std::string &filename)
Delete a file.
static bool file_exists(const std::string &filename)
Check if a file exists.
File operation helpers.
Definition: file_help.h:41