4 * Copyright Red Hat, Inc. 2012
6 * Author: Laszlo Ersek <lersek@redhat.com>
8 * This work is licensed under the terms of the GNU LGPL, version 2.1 or later.
9 * See the COPYING.LIB file in the top-level directory.
13 #ifndef OPTS_VISITOR_H
14 #define OPTS_VISITOR_H
16 #include "qapi-visit-core.h"
17 #include "qemu-option.h"
19 typedef struct OptsVisitor OptsVisitor
;
21 /* Contrarily to qemu-option.c::parse_option_number(), OptsVisitor's "int"
22 * parser relies on strtoll() instead of strtoull(). Consequences:
23 * - string representations of negative numbers yield negative values,
24 * - values below INT64_MIN or LLONG_MIN are rejected,
25 * - values above INT64_MAX or LLONG_MAX are rejected.
27 OptsVisitor
*opts_visitor_new(const QemuOpts
*opts
);
28 void opts_visitor_cleanup(OptsVisitor
*nv
);
29 Visitor
*opts_get_visitor(OptsVisitor
*nv
);