Full prototype:
int feof(FILE*);  
Purpose and Notes:
Tests/checks for the end-of-file (EOF) indicator for the file stream passed in as the only argument. If the EOF has been set for the file stream then it returns a nonzero value, otherwise it returns zero indeicating the EOF indicator is not set for the file stream.
Returns:
int-A zero if the EOF indicator has NOT been set for the stream, otherwise a nonzero is returned.
Argument 1:
FILE*-A pointer to a file stream that you want to check to see if the EOF indicator has been set for.