explain_fchmod_or_die - change permissions of a file and report errors
void explain_fchmod_or_die(int fildes, int mode);
The explain_fchmod_or_die function is used to call the fchmod(2) system
call. On failure an explanation wiil be printed to stderr, obtained
from explain_fchmod(3), and the the process terminates by call ing
This function is intended to be used in a fashion similar to the
fildes The fildes, exactly as to be passed to the fchmod(2) system
mode The mode, exactly as to be passed to the fchmod(2) system call.
This function only returns on success. On failure, prints an
explanation and exit(EXIT_FAILURE)s.
libexplain version 0.19
Copyright (C) 2008 Peter Miller
Written by Peter Miller <firstname.lastname@example.org>