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File Modes
note
These file modes are used by fopen.
Mode | Description |
---|---|
io_read | Reads from the file. |
io_write | Write in the file, or create the file if it does not exist. Erases all existing contents. |
io_readwrite | Reads the file or creates it if it doesn't already exist. |
io_append | Appends (adds) to file, write-only. If the file does not exist, it is created. |