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Date:      Sat, 16 Oct 1999 15:45:27 +0200 (SAT)
From:      John Hay <jhay@mikom.csir.co.za>
To:        marcel@FreeBSD.org (Marcel Moolenaar)
Cc:        cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject:   Re: cvs commit: src/sys/sys signal.h
Message-ID:  <199910161345.PAA74535@zibbi.mikom.csir.co.za>
In-Reply-To: <199910161218.FAA31818@freefall.freebsd.org> from Marcel Moolenaar at "Oct 16, 1999 05:18:11 am"

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Hi Marcel,

If I try to build a kernel without 'options "COMPAT_43"' it breaks in
kern_sig.c like this:

--------
cc -c -O -Wall -Wredundant-decls -Wnested-externs -Wstrict-prototypes  -Wmissing-prototypes -Wpointer-arith -Winline -Wcast-qual  -fformat-extensions -ansi  -nostdinc -I- -I. -I../.. -I../../../include  -DKERNEL -include opt_global.h -elf   ../../kern/kern_sig.c
../../kern/kern_sig.c:351: warning: function declaration isn't a prototype
../../kern/kern_sig.c: In function `osigaction':
../../kern/kern_sig.c:359: dereferencing pointer to incomplete type
../../kern/kern_sig.c:359: dereferencing pointer to incomplete type
../../kern/kern_sig.c:361: dereferencing pointer to incomplete type
../../kern/kern_sig.c:362: dereferencing pointer to incomplete type
../../kern/kern_sig.c:364: dereferencing pointer to incomplete type
../../kern/kern_sig.c:371: dereferencing pointer to incomplete type
../../kern/kern_sig.c:376: dereferencing pointer to incomplete type
../../kern/kern_sig.c: At top level:
../../kern/kern_sig.c:517: warning: function declaration isn't a prototype
../../kern/kern_sig.c: In function `osigprocmask':
../../kern/kern_sig.c:523: dereferencing pointer to incomplete type
../../kern/kern_sig.c:524: dereferencing pointer to incomplete type
../../kern/kern_sig.c: At top level:
../../kern/kern_sig.c:552: warning: function declaration isn't a prototype
../../kern/kern_sig.c:706: warning: function declaration isn't a prototype
../../kern/kern_sig.c: In function `osigsuspend':
../../kern/kern_sig.c:714: dereferencing pointer to incomplete type
*** Error code 1

Stop in /usr/src/sys/compile/SHARK.
--------

This is before and after your commit to signal.h.

John
-- 
John Hay -- John.Hay@mikom.csir.co.za


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