qemu-io: Remove unused args_command

The original intention seems to be something with handling multiple
images at once, but this has never been implemented and the only
function ever registered is implemented to make everything behave like a
"global" command. Just do that unconditionally now.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

1 files changed, 0 insertions, 2 deletions

diff --git a/cmd.h b/cmd.h
index b763b198c4..8e6f7538c4 100644
--- a/cmd.h
+++ b/cmd.h
@@ -41,12 +41,10 @@ extern int		ncmds;
 void help_init(void);
 void quit_init(void);
 
-typedef int (*argsfunc_t)(int index);
 typedef int (*checkfunc_t)(const cmdinfo_t *ci);
 
 void add_command(const cmdinfo_t *ci);
 void add_user_command(char *optarg);
-void add_args_command(argsfunc_t af);
 void add_check_command(checkfunc_t cf);
 
 const cmdinfo_t *find_command(const char *cmd);