1 files changed, 46 insertions, 0 deletions
diff --git a/include/qapi/qmp/qnum.h b/include/qapi/qmp/qnum.h
new file mode 100644
index 0000000000..e42b136141
--- /dev/null
+++ b/include/qapi/qmp/qnum.h
@@ -0,0 +1,46 @@
+/*
+ * QNum Module
+ *
+ * Copyright (C) 2009 Red Hat Inc.
+ *
+ * Authors:
+ *  Luiz Capitulino <lcapitulino@redhat.com>
+ *  Anthony Liguori <aliguori@us.ibm.com>
+ *  Marc-André Lureau <marcandre.lureau@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 QNUM_H
+#define QNUM_H
+
+#include "qapi/qmp/qobject.h"
+
+typedef enum {
+    QNUM_I64,
+    QNUM_DOUBLE
+} QNumKind;
+
+typedef struct QNum {
+    QObject base;
+    QNumKind kind;
+    union {
+        int64_t i64;
+        double dbl;
+    } u;
+} QNum;
+
+QNum *qnum_from_int(int64_t value);
+QNum *qnum_from_double(double value);
+
+bool qnum_get_try_int(const QNum *qn, int64_t *val);
+int64_t qnum_get_int(const QNum *qn);
+double qnum_get_double(QNum *qn);
+
+char *qnum_to_string(QNum *qn);
+
+QNum *qobject_to_qnum(const QObject *obj);
+void qnum_destroy_obj(QObject *obj);
+
+#endif /* QNUM_H */