-/*-
- * -crypt - standard Unix password algorithm (default)
- * -1 - MD5-based password algorithm
- * -apr1 - MD5-based password algorithm, Apache variant
- * -salt string - salt
- * -in file - read passwords from file
- * -stdin - read passwords from stdin
- * -noverify - never verify when reading password from terminal
- * -quiet - no warnings
- * -table - format output as table
- * -reverse - switch table columns
- */
-
-int MAIN(int, char **);
+typedef enum OPTION_choice {
+ OPT_ERR = -1, OPT_EOF = 0, OPT_HELP,
+ OPT_IN,
+ OPT_NOVERIFY, OPT_QUIET, OPT_TABLE, OPT_REVERSE, OPT_APR1,
+ OPT_1, OPT_CRYPT, OPT_SALT, OPT_STDIN
+} OPTION_CHOICE;
+
+OPTIONS passwd_options[] = {
+ {"help", OPT_HELP, '-', "Display this summary"},
+ {"in", OPT_IN, '<', "Pead passwords from file"},
+ {"noverify", OPT_NOVERIFY, '-',
+ "Never verify when reading password from terminal"},
+ {"quiet", OPT_QUIET, '-', "No warnings"},
+ {"table", OPT_TABLE, '-', "Format output as table"},
+ {"reverse", OPT_REVERSE, '-', "Switch table columns"},
+ {"salt", OPT_SALT, 's', "Use provided salt"},
+ {"stdin", OPT_STDIN, '-', "Read passwords from stdin"},
+# ifndef NO_MD5CRYPT_1
+ {"apr1", OPT_APR1, '-', "MD5-based password algorithm, Apache variant"},
+ {"1", OPT_1, '-', "MD5-based password algorithm"},
+# endif
+# ifndef OPENSSL_NO_DES
+ {"crypt", OPT_CRYPT, '-', "Standard Unix password algorithm (default)"},
+# endif
+ {NULL}
+};