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explain_fchdir_or_die(3)    Library Functions Manual	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 1.3
     Copyright (C) 2008 Peter Miller

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

							explain_fchdir_or_die(3)

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