Introduce QString

QString is a high-level data type that can be used to represent
C strings.

The following functions are available:

- qstring_from_str() Create a new QString
- qstring_get_str()  Get a pointer to the stored string

Note that qstring_get_str() is too low-level for a data type like
this, but it's interesting for quick read-only accesses.

Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

1 files changed, 15 insertions, 0 deletions

diff --git a/qstring.h b/qstring.h
new file mode 100644
index 0000000000..e012cb7dc5
--- /dev/null
+++ b/qstring.h
@@ -0,0 +1,15 @@
+#ifndef QSTRING_H
+#define QSTRING_H
+
+#include "qobject.h"
+
+typedef struct QString {
+    QObject_HEAD;
+    char *string;
+} QString;
+
+QString *qstring_from_str(const char *str);
+const char *qstring_get_str(const QString *qstring);
+QString *qobject_to_qstring(const QObject *obj);
+
+#endif /* QSTRING_H */