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Use err(3). Put includes in alphabetical order. Use .An macro.
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svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=29707
@ -29,7 +29,7 @@
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.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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.\" SUCH DAMAGE.
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.\"
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.\" $Id: kernbb.8,v 1.4 1997/02/22 16:06:05 peter Exp $
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.\" $Id: kernbb.8,v 1.5 1997/08/14 10:36:00 phk Exp $
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.\"
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.Dd May 22, 1995
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.Dt KERNBB 8
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@ -65,4 +65,6 @@ the default memory
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.Sh AUTHORS
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The
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.Nm
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command was written by Poul-Henning Kamp, along with the kernel-support.
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command was written by
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.An Poul-Henning Kamp ,
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along with the kernel-support.
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@ -6,17 +6,20 @@
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* this stuff is worth it, you can buy me a beer in return. Poul-Henning Kamp
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* ----------------------------------------------------------------------------
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*
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* $Id: kernbb.c,v 1.7 1997/08/14 10:36:02 phk Exp $
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*
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <unistd.h>
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#include <string.h>
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#ifndef lint
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static const char rcsid[] =
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"$Id$";
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#endif /* not lint */
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#include <err.h>
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#include <fcntl.h>
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#include <kvm.h>
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#include <err.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <unistd.h>
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#define MAXBB 32768
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@ -71,11 +74,9 @@ main()
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kvm_read(kv,l3,&bb,sizeof bb);
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if (!bb.ncounts)
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continue;
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if (bb.ncounts > MAXBB) {
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fprintf(stderr,"found %lu counts above limit of %u\n",
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if (bb.ncounts > MAXBB)
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errx(1, "found %lu counts above limit of %u",
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bb.ncounts, MAXBB);
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exit (1);
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}
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kvm_read(kv,bb.lineno,lineno, bb.ncounts * sizeof lineno[0]);
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kvm_read(kv,bb.counts,counts, bb.ncounts * sizeof counts[0]);
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kvm_read(kv,bb.addr, addr, bb.ncounts * sizeof addr[0]);
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