debian man page for explain_feof_or_die

explain_feof_or_die(3)					     Library Functions Manual					    explain_feof_or_die(3)

NAME
       explain_feof_or_die - check and reset stream status and report errors

SYNOPSIS
       #include <libexplain/feof.h>
       void explain_feof_or_die(FILE *fp);
       int explain_feof_on_error(FILE *fp);

DESCRIPTION
       The  explain_feof_or_die  function  is  used to call the feof(3) system call. On failure an explanation will be printed to stderr, obtained
       from the explain_feof(3) function, and then the process terminates by calling exit(EXIT_FAILURE).

       The explain_feof_on_error function is used to call the feof(3) system call. On failure an explanation will be printed to  stderr,  obtained
       from the explain_feof(3) function, but still returns to the caller.

       fp      The fp, exactly as to be passed to the feof(3) system call.

RETURN VALUE
       The explain_feof_or_die function only returns on success, see feof(3) for more information. On failure, prints an explanation and exits, it
       does not return.

       The explain_feof_on_error function always returns the value return by the wrapped feof(3) system call.

EXAMPLE
       The explain_feof_or_die function is intended to be used in a fashion similar to the following example:
	      explain_feof_or_die(fp);

SEE ALSO
       feof(3) check and reset stream status

       explain_feof(3)
	       explain feof(3) errors

       exit(2) terminate the calling process

COPYRIGHT
       libexplain version 0.52
       Copyright (C) 2010 Peter Miller

															    explain_feof_or_die(3)