src: introduce type tribool

2023-08-15 14:44:50 +02:00
parent 10e759f1f1
commit a9ac4b5e23
51 changed files with 228 additions and 120 deletions
@@ -48,8 +48,8 @@ public:
    virtual void pack(OutputFile *fo) override;
    virtual void unpack(OutputFile *fo) override;

-    virtual bool canPack() override;
-    virtual int canUnpack() override;
+    virtual tribool canPack() override;
+    virtual tribool canUnpack() override;

 protected:
    int readFileHeader();