PRFileDesc *pr_stderr;  pr_stderr = PR_STDERR;
long_usage (char *program_name){    PRFileDesc *pr_stderr;    pr_stderr = PR_STDERR;    synopsis (program_name);    PR_fprintf (pr_stderr, "\nSecret Decoder Test:\n");    PR_fprintf (pr_stderr,		"  %-13s Read encrypted data from \"file\"\n",		"-i file");    PR_fprintf (pr_stderr,		"  %-13s Write newly generated encrypted data to \"file\"\n",		"-o file");    PR_fprintf (pr_stderr,		"  %-13s Use \"text\" as the plaintext for encryption and verification\n",		"-t text");    PR_fprintf (pr_stderr,		"  %-13s Find security databases in \"dbdir\"\n",		"-d dbdir");}