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?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
?RCS: You may redistribute only under the terms of the Artistic Licence,
?RCS: as specified in the README file that comes with the distribution.
?RCS: You may reuse parts of this distribution only within the terms of
?RCS: that same Artistic Licence; a copy of which may be found at the root
?RCS: of the source tree for dist 4.0.
?RCS: $Log: i_sysun.U,v $
?RCS: Revision 3.0 1993/08/18 12:08:42 ram
?RCS: Baseline for dist 3.0 netwide release.
?X: This unit looks wether <sys/un.h> is available or not
?MAKE: -pick add $@ %<
?S: This variable conditionally defines I_SYS_UN, which indicates
?S: to the C program that it should include <sys/un.h> to get UNIX
?S: domain socket definitions.
?C: This symbol, if defined, indicates to the C program that it should
?C: include <sys/un.h> to get UNIX domain socket definitions.
?H:#$i_sysun I_SYS_UN /**/
: see if this is a sys/un.h system
set sys/un.h i_sysun