explain_fchdir_or_die(3)
NAME
explain_fchdir_or_die - change directory and report errors
SYNOPSIS
#include <libexplian/fchdir.h> void explain_fchdir_or_die(int fildes);
DESCRIPTION
The explain_fchdir_or_die function is used to change directory via the
fchdir(2) system call. On failure, it prints an error message on
stderr via explain_fchdir(3), and exits.
- This function is intended to be used in a fashion similar to the following example:
- explain_fchdir_or_die(fildes);
- fildes exactly as to be passed to the fchdir(2) system call.
SEE ALSO
- fchdir(3)
- change working directory
- explain_fchdir(3)
- report fchdir(2) errors
- exit(2) terminate the calling process
COPYRIGHT
libexplain version 0.37
Copyright (C) 2008 Peter Miller
AUTHOR
- Written by Peter Miller <pmiller@opensource.org.au>