Labels:binder | book | crt screen | poster | reckoner OCR: Frrrr Handling with the ANSI Library 609 ferror( checks ferror to see returns if an error nonzero has occurred on the it file associated The with call fp If it has value; otherwise returns zero clearerr( fr call explicitly parameter The to clears function perror() the perror error condition char for on the file always associated return an address with error. fp of the Without first char- this The any subsequent call to ferror would general errors checks and reports more value that holds the acter in a string be displayed The call make 1S not perror some will display the string followed by S colon, space, and an value error of er message rno The error message chosen by perror based on the current differ- an example of these three functions ir action, consider the program per- the /our ompil ...
