- {"compress", 0, &f_compress, 1},
- {"compress-block", 0, &f_compress, 2},
+ {"compress", 0, 0, 'Z'},
+ {"uncompress", 0, 0, 'Z'},
+ {"block-compress", 0, &f_compress_block, 1},
+ {"gzip", 0, 0, 'z'},
+ {"ungzip", 0, 0, 'z'},
+ {"use-compress-program", 1, 0, 18},
+
+
+ {"same-permissions", 0, &f_use_protection, 1},