DOKK / manpages / debian 10 / libexplain-dev / explain_fclose_or_die.3.en
explain_fclose_or_die(3) Library Functions Manual explain_fclose_or_die(3)

explain_fclose_or_die - close a stream and report errors

#include <libexplain/fclose.h>
void explain_fclose_or_die(FILE *fp);

The explain_fclose_or_die function is used to fflush(3) and fclose(3) the given stream. If there is an error, it will be reported using explain_fclose(3), and then terminates by calling exit(EXIT_FAILURE).

explain_fclose_or_die(fp);
The fp, exactly as to be passed to the fclose(3) system call.
Only returns on success. Reports error and process exits on failure.

libexplain version 1.4
Copyright (C) 2008 Peter Miller

Written by Peter Miller <pmiller@opensource.org.au>