cuse_cmd_str
(int)info.command, cuse_cmd_str(info.command), (int)info.fflags,
static const char *cuse_cmd_str(int cmd);
error, cuse_cmd_str(info.command));
src, user_dst, len, pe->cmd, cuse_cmd_str(pe->cmd));
user_src, dst, len, pe->cmd, cuse_cmd_str(pe->cmd));