Date: Fri, 25 Jul 2003 11:40:36 -0700 (PDT) From: Garance A Drosehn <gad@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/sys cdefs.h Message-ID: <200307251840.h6PIea2N049887@repoman.freebsd.org>
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gad 2003/07/25 11:40:36 PDT
FreeBSD src repository
Modified files:
sys/sys cdefs.h
Log:
Discussions on src-committers with alfred and bde pointed out that
the "do-nothing" versions of __RCSID(), __RCSID_SOURCE(), __SCCSID(),
and __COPYRIGHT() were not strictly correct. They should not expand
into [nothing], because the ';' which follows them would then cause
a syntax error (in a strict C compiler, if not gcc...).
So, change the do-nothing versions of those macros to use the
'struct __hack' tactic, as was already used with __FBSDID().
Approved by: discussions with bde
MFC after: 1 week
Revision Changes Path
1.75 +8 -6 src/sys/sys/cdefs.h
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