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# ferror

Example: ferror | Input-Output Functions

Checks if any error has occurred during file I/0.

    int ferror( FILE *file_pointer);

file_pointer | A pointer to a file structure created with fopen

## Return Values

If there were no errors, returns 0. Otherwise, returns a non-zero value and the error indicator of the stream remains set.

For ferror details, refer to your C language documentation.

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