Date: Mon, 20 Aug 2001 17:57:43 -0700 From: "David O'Brien" <obrien@freebsd.org> To: hackers@freebsd.org Subject: header polution Message-ID: <20010820175743.A33795@dragon.nuxi.com>
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When compiling the `dict' port, one gets:
In file included from /usr/include/machine/signal.h:54,
from /usr/include/sys/signal.h:178,
from /usr/include/signal.h:44,
from dict.h:33,
from clientparse.y:25:
/usr/include/machine/trap.h:105: warning: `T_USER' redefined
This seems very wrong. Can't we rename "T_USER" in the kernel to
"_T_USER", or wrap it in _KERNEL? The comment in machine/signal.h(x86)
says:
#include <machine/trap.h> /* codes for SIGILL, SIGFPE */
but does that mean we must expose the entire contents of trap.h to
userland? The problem is T_ is very common in lex source.
--
-- David (obrien@FreeBSD.org)
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