qemu-io: Factor out qemuio_command

It's duplicated code. Move it to qemu-io-cmds.c because it's not
dependent on any static data of the qemu-io tool.

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, 2 insertions, 1 deletions

diff --git a/cmd.h b/cmd.h
index ccf6336e8e..d6764089cb 100644
--- a/cmd.h
+++ b/cmd.h
@@ -59,7 +59,6 @@ int command(const cmdinfo_t *ci, int argc, char **argv);
 
 /* from input.h */
 char **breakline(char *input, int *count);
-void doneline(char *input, char **vec);
 char *fetchline(void);
 
 void cvtstr(double value, char *str, size_t sz);
@@ -77,4 +76,6 @@ void timestr(struct timeval *tv, char *str, size_t sz, int flags);
 
 extern char *progname;
 
+bool qemuio_command(const char *cmd);
+
 #endif	/* __COMMAND_H__ */