explain_fclose_or_die(3) Library Functions Manual explain_fclose_or_die(3)NAME
explain_fclose_or_die - close a stream and report errors
SYNOPSIS
#include <libexplain/fclose.h>
void explain_fclose_or_die(FILE *fp);
DESCRIPTION
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);
fp The fp, exactly as to be passed to the fclose(3) system call.
Returns:
Only returns on success. Reports error and process exits on failure.
COPYRIGHT
libexplain version 0.52
Copyright (C) 2008 Peter Miller
AUTHOR
Written by Peter Miller <pmiller@opensource.org.au>
explain_fclose_or_die(3)
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explain_freopen_or_die(3) Library Functions Manual explain_freopen_or_die(3)NAME
explain_freopen_or_die - open file and report errors
SYNOPSIS
#include <libexplain/freopen.h>
void explain_freopen_or_die(const char *pathname, const char *flags, FILE *fp);
DESCRIPTION
The explain_freopen_or_die function is used to reopen a file via the freopen(3) system call. On failure it will print an explanation,
obtained from the linexplain_freopen(3) function, on the standard error stream and then exit.
This function is intended to be used in a fashion similar to the following example:
explain_freopen_or_die(pathname, flags, fp);
pathname
The pathname, exactly as to be passed to the freopen(3) system call.
flags The flags, exactly as to be passed to the freopen(3) system call.
fp The fp, exactly as to be passed to the freopen(3) system call.
Returns:
Only ever return on success. Never returns on failure.
COPYRIGHT
libexplain version 0.52
Copyright (C) 2008 Peter Miller
AUTHOR
Written by Peter Miller <pmiller@opensource.org.au>
explain_freopen_or_die(3)
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