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.