} else if (startswith(word, "luks.key=")) {
*arg_proc_cmdline_keyfile = strdup(word + 9);
} else if (startswith(word, "luks.key=")) {
*arg_proc_cmdline_keyfile = strdup(word + 9);
if (*arg_proc_cmdline_keyfile)
free(*arg_proc_cmdline_keyfile);
*arg_proc_cmdline_keyfile = strdup(word + 12);
if (*arg_proc_cmdline_keyfile)
free(*arg_proc_cmdline_keyfile);
*arg_proc_cmdline_keyfile = strdup(word + 12);