#ifndef QSTRING_H #define QSTRING_H #include #include "qobject.h" typedef struct QString { QObject_HEAD; char *string; size_t length; size_t capacity; } QString; QString *qstring_new(void); QString *qstring_from_str(const char *str); QString *qstring_from_substr(const char *str, int start, int end); const char *qstring_get_str(const QString *qstring); void qstring_append_int(QString *qstring, int64_t value); void qstring_append(QString *qstring, const char *str); void qstring_append_chr(QString *qstring, int c); QString *qobject_to_qstring(const QObject *obj); #endif /* QSTRING_H */