qemu-patch-raspberry4/include/qapi/string-output-visitor.h
Eric Blake e7ca565629 string-output-visitor: Favor new visit_free() function
Now that we have a polymorphic visit_free(), we no longer need
string_output_visitor_cleanup(); however, we still need to
expose the subtype for string_output_get_string().

Signed-off-by: Eric Blake <eblake@redhat.com>
Message-Id: <1465490926-28625-9-git-send-email-eblake@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
2016-07-06 10:52:04 +02:00

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/*
* String printing Visitor
*
* Copyright Red Hat, Inc. 2012
*
* Author: Paolo Bonzini <pbonzini@redhat.com>
*
* This work is licensed under the terms of the GNU LGPL, version 2.1 or later.
* See the COPYING.LIB file in the top-level directory.
*
*/
#ifndef STRING_OUTPUT_VISITOR_H
#define STRING_OUTPUT_VISITOR_H
#include "qapi/visitor.h"
typedef struct StringOutputVisitor StringOutputVisitor;
/*
* The string output visitor does not implement support for visiting
* QAPI structs, alternates, null, or arbitrary QTypes. It also
* requires a non-null list argument to visit_start_list().
*/
StringOutputVisitor *string_output_visitor_new(bool human);
char *string_output_get_string(StringOutputVisitor *v);
Visitor *string_output_get_visitor(StringOutputVisitor *v);
#endif