monitor: Clean up how monitor_disas() funnels output to monitor

INIT_DISASSEMBLE_INFO() takes an fprintf()-like callback and a FILE *
to pass to it.  monitor_disas() passes monitor_fprintf() and the
current monitor cast to FILE *.  monitor_fprintf() casts it right
back, and is otherwise identical to monitor_printf().  The
type-punning is ugly.

Pass qemu_fprintf() and NULL instead.

monitor_fprintf() is now unused; delete it.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Message-Id: <20190417191805.28198-16-armbru@redhat.com>
[Commit message typo corrected]

1 files changed, 0 insertions, 11 deletions

diff --git a/monitor.c b/monitor.c
index ad6cec54a1..9b5f10b475 100644
--- a/monitor.c
+++ b/monitor.c
@@ -480,17 +480,6 @@ int monitor_printf(Monitor *mon, const char *fmt, ...)
     return ret;
 }
 
-int monitor_fprintf(FILE *stream, const char *fmt, ...)
-{
-    int ret;
-
-    va_list ap;
-    va_start(ap, fmt);
-    ret = monitor_vprintf((Monitor *)stream, fmt, ap);
-    va_end(ap);
-    return ret;
-}
-
 static void qmp_send_response(Monitor *mon, const QDict *rsp)
 {
     const QObject *data = QOBJECT(rsp);