btrfs-progs: introduce helper for parsing args without options

All commands should support the "--" option separator. This is
transparently handled by getopt, but we don't use that everywhere.
Introduce a helper for commands that take no options (just the path).
The object file dependencies need to be adjusted a bit.

Signed-off-by: David Sterba <dsterba@suse.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/utils.h b/utils.h
index e522a8c3..d53357a2 100644
--- a/utils.h
+++ b/utils.h
@@ -274,6 +274,7 @@ const char *get_argv0_buf(void);
 	"-t|--tbytes        show sizes in TiB, or TB with --si"
 
 unsigned int get_unit_mode_from_arg(int *argc, char *argv[], int df_mode);
+void clean_args_no_options(int argc, char *argv[], const char * const *usage);
 int string_is_numerical(const char *str);
 
 __attribute__ ((format (printf, 1, 2)))