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CIODevice: Add is_open()

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This commit is contained in:
Andreas Kling 2019-09-04 15:13:55 +02:00
parent ce837d157f
commit 16de02cce0
1 changed files with 1 additions and 0 deletions
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Libraries/LibCore/CIODevice.h
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@ -21,6 +21,7 @@ public:
int fd() const { return m_fd; }
unsigned mode() const { return m_mode; }
bool is_open() const { return m_mode != NotOpen; }
bool eof() const { return m_eof; }
int error() const { return m_error; }