tar: add -k and -o to --help

    -o	Don't restore user:group
    -k	Don't replace existing files

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

1 files changed, 3 insertions, 3 deletions

diff --git a/archival/tar.c b/archival/tar.c
index 415ebde0d..4515d4250 100644
--- a/archival/tar.c
+++ b/archival/tar.c
@@ -776,6 +776,9 @@ static llist_t *append_file_list_to_list(llist_t *list)
 //usage:     "\n        -f FILE Name of TARFILE ('-' for stdin/out)"
 //usage:     "\n        -C DIR  Change to DIR before operation"
 //usage:     "\n        -v      Verbose"
+//usage:     "\n        -o      Don't restore user:group"
+///////:-p - accepted but ignored, restores mode (aliases in GNU tar: --preserve-permissions, --same-permissions)
+//usage:     "\n        -k      Don't replace existing files"
 //usage:        IF_FEATURE_SEAMLESS_Z(
 //usage:     "\n        -Z      (De)compress using compress"
 //usage:        )
@@ -811,9 +814,6 @@ static llist_t *append_file_list_to_list(llist_t *list)
 //usage:       "$ tar -cf /tmp/tarball.tar /usr/local\n"
 
 // Supported but aren't in --help:
-//      o       no-same-owner
-//      p       same-permissions
-//      k       keep-old
 //      no-recursion
 //      numeric-owner
 //      no-same-permissions