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explain_acl_get_fd_or_die(3Library Functions Manuaexplain_acl_get_fd_or_die(3)

NAME
       explain_acl_get_fd_or_die - Execute acl_get_fd(3) and report errors

SYNOPSIS
       #include	<libexplain/acl_get_fd.h>
       acl_t explain_acl_get_fd_or_die(int fildes);
       acl_t explain_acl_get_fd_on_error(int fildes);

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

       The  explain_acl_get_fd_on_error	 function  is	used   to   call   the
       acl_get_fd(3) system call. On failure an	explanation will be printed to
       stderr, obtained	from the explain_acl_get_fd(3) function, but still re-
       turns to	the caller.

       fildes  The fildes, exactly as to be passed to the acl_get_fd(3)	system
	       call.

RETURN VALUE
       The explain_acl_get_fd_or_die function only  returns  on	 success,  see
       acl_get_fd(3)  for  more	information. On	failure, prints	an explanation
       and exits, it does not return.

       The explain_acl_get_fd_on_error function	always returns the  value  re-
       turn by the wrapped acl_get_fd(3) system	call.

EXAMPLE
       The  explain_acl_get_fd_or_die  function	 is  intended  to be used in a
       fashion similar to the following	example:
	      explain_acl_get_fd_or_die(fildes);

SEE ALSO
       acl_get_fd(3)
	       Execute acl_get_fd(3)

       explain_acl_get_fd(3)
	       explain acl_get_fd(3) errors

       exit(2) terminate the calling process

COPYRIGHT
       libexplain version 1.3
       Copyright (C) 2013 Peter	Miller

						  explain_acl_get_fd_or_die(3)

NAME | SYNOPSIS | DESCRIPTION | RETURN VALUE | EXAMPLE | SEE ALSO | COPYRIGHT

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