explain_closedir_or_die - close a directory and report errors

       libexplain version 1.4
       Copyright (C) 2008 Peter Miller

                                                                                      explain_closedir_or_die(3)

       The  explain_closedir_or_die  function  is  used  to  call  the  closedir(3)  system call.  On failure an
       explanation will be printed to stderr, obtained from explain_closedir(3), and then the process terminates
       by calling exit(EXIT_FAILURE).

       This function is intended to be used in a fashion similar to the following example:
              explain_closedir_or_die(dir);

       dir     The dir, exactly as to be passed to the closedir(3) system call.

       Returns:
               This function only returns on success.  On failure, prints an explanation and exits.

       explain_closedir_or_die - close a directory and report errors

closedir(3)
               close a directory

       explain_closedir(3)
               explain closedir(3) errors

       exit(2) terminate the calling process

       #include <libexplain/closedir.h>
       void explain_closedir_or_die(DIR *dir);