I don't believe this has any use or meaning. Currently the tools don't process -?, eg: $ guestfish -\? Try `guestfish --help' for more information. Therefore I believe this is erroneous. --- fish/fish.c | 2 +- fuse/guestmount.c | 2 +- fuse/guestunmount.c | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) diff --git a/fish/fish.c b/fish/fish.c index 49e1aaa..e639d3d 100644 --- a/fish/fish.c +++ b/fish/fish.c @@ -182,7 +182,7 @@ main (int argc, char *argv[]) enum { HELP_OPTION = CHAR_MAX + 1 }; - static const char *options = "a:c:d:Df:h::im:nN:rv?Vwx"; + static const char *options = "a:c:d:Df:h::im:nN:rvVwx"; static const struct option long_options[] = { { "add", 1, 0, 'a' }, { "cmd-help", 2, 0, 'h' }, diff --git a/fuse/guestmount.c b/fuse/guestmount.c index 4461c65..a5a5d37 100644 --- a/fuse/guestmount.c +++ b/fuse/guestmount.c @@ -149,7 +149,7 @@ main (int argc, char *argv[]) /* The command line arguments are broadly compatible with (a subset * of) guestfish. Thus we have to deal mainly with -a, -m and --ro. */ - static const char *options = "a:c:d:im:no:rv?Vwx"; + static const char *options = "a:c:d:im:no:rvVwx"; static const struct option long_options[] = { { "add", 1, 0, 'a' }, { "connect", 1, 0, 'c' }, diff --git a/fuse/guestunmount.c b/fuse/guestunmount.c index dc9428c..ba753ef 100644 --- a/fuse/guestunmount.c +++ b/fuse/guestunmount.c @@ -76,7 +76,7 @@ main (int argc, char *argv[]) { enum { HELP_OPTION = CHAR_MAX + 1 }; - static const char *options = "qv?V"; + static const char *options = "qvV"; static const struct option long_options[] = { { "fd", 1, 0, 0 }, { "help", 0, 0, HELP_OPTION }, -- 2.7.4