3 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
5 ?RCS: You may redistribute only under the terms of the Artistic License,
6 ?RCS: as specified in the README file that comes with the distribution.
7 ?RCS: You may reuse parts of this distribution only within the terms of
8 ?RCS: that same Artistic License; a copy of which may be found at the root
9 ?RCS: of the source tree for dist 4.0.
12 ?MAKE: -pick add $@ %<
14 ?S: This variable conditionally defines the I_POLL symbol, which
15 ?S: indicates to the C program that it should include <poll.h>.
18 ?C: This symbol, if defined, indicates that the program may include
19 ?C: <poll.h>. If there is no <poll.h>, then you may check I_SYS_POLL
20 ?C: instead to see whether there is a <sys/poll.h> to include.
22 ?H:#$i_poll I_POLL /**/
25 : see if there is a poll.h file