Eliminate -Wzero-as-null-pointer-constant warnings in the headers

2020-02-02 23:40:01 -08:00
parent 948ddc6e0f
commit 05183b7099
22 changed files with 59 additions and 59 deletions
--- a/include/wx/msw/registry.h
+++ b/include/wx/msw/registry.h
@@ -136,7 +136,7 @@ public:
                   size_t *pnValues,       // number of values
                   size_t *pnMaxValueLen) const;
    // return true if the key is opened
-  bool  IsOpened() const { return m_hKey != 0; }
+  bool  IsOpened() const { return m_hKey != NULL; }
    // for "if ( !key ) wxLogError(...)" kind of expressions
  operator bool()  const { return m_dwLastError == 0; }