diff options
Diffstat (limited to 'common/str.h')
| -rw-r--r-- | common/str.h | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/common/str.h b/common/str.h index 1e7fa1577b..2961a6dd73 100644 --- a/common/str.h +++ b/common/str.h @@ -32,10 +32,10 @@ namespace Common { class String { protected: - char *_str; - int _len; - int *_refCount; - int _capacity; + char *_str; + int _len; + mutable int *_refCount; + int _capacity; public: #if !(defined(PALMOS_ARM) || defined(PALMOS_DEBUG) || defined(__GP32__)) @@ -44,7 +44,7 @@ public: static const char *emptyString; #endif - String() : _str(0), _len(0), _capacity(0) { _refCount = new int(1); } + String() : _str(0), _len(0), _refCount(0), _capacity(0) { incRefCount(); } String(const char *str, int len = -1, int capacity = 16); String(const String &str); virtual ~String(); @@ -114,6 +114,7 @@ public: protected: void ensureCapacity(int new_len, bool keep_old); + void incRefCount() const; void decRefCount(); }; |