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Add rcsid, Remove unused vars.

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This commit is contained in:
Philippe Charnier 1997-07-15 09:55:59 +00:00
parent 1a6abc0f27
commit 00bbaadcfd
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=27421
2 changed files with 16 additions and 15 deletions
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10
usr.bin/ipcs/ipcs.1
View File

@ -27,7 +27,7 @@
.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.\"
.\" $Id: ipcs.1,v 1.5 1997/02/22 19:55:15 peter Exp $
.\" $Id: ipcs.1,v 1.6 1997/05/04 20:17:54 eivind Exp $
.\"
.Dd June 18, 1994
.Dt "IPCS" 1
@ -36,13 +36,13 @@
.Nm ipcs
.Nd report System V interprocess communication facilities status
.Sh SYNOPSIS
.Nm ipcs
.Nm
.Op Fl abcmopqstMQST
.Op Fl C Ar system
.Op Fl N Ar core
.Sh DESCRIPTION
The
.Nm ipcs
.Nm
program provides information on System V interprocess communication
(IPC) facilities on the system.
.Pp
@ -128,9 +128,9 @@ options are specified, information about all active IPC facilities is
listed.
.Sh RESTRICTIONS
System data structures may change while
.Nm ipcs
.Nm
is running; the output of
.Nm ipcs
.Nm
is not guaranteed to be consistent.
.Sh BUGS
This manual page is woefully incomplete, because it does not

21
usr.bin/ipcs/ipcs.c
View File

@ -23,18 +23,21 @@
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* $Id: ipcs.c,v 1.8 1997/02/22 19:55:18 peter Exp $
*/
#ifndef lint
static const char rcsid[] =
"$Id$";
#endif /* not lint */
#include <err.h>
#include <fcntl.h>
#include <kvm.h>
#include <nlist.h>
#include <paths.h>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <fcntl.h>
#include <paths.h>
#include <nlist.h>
#include <kvm.h>
#include <err.h>
#include <sys/types.h>
#include <sys/param.h>
@ -200,7 +203,7 @@ main(argc, argv)
case 0:
break;
case -1:
errx(1, "unable to read kernel symbol table.");
errx(1, "unable to read kernel symbol table");
default:
#ifdef notdef /* they'll be told more civilly later */
warnx("nlist failed");
@ -439,8 +442,6 @@ main(argc, argv)
if ((xsema[i].sem_perm.mode & SEM_ALLOC) != 0) {
char ctime_buf[100], otime_buf[100];
struct semid_ds *semaptr = &xsema[i];
int j, value;
union semun junk;
cvt_time(semaptr->sem_otime, otime_buf);
cvt_time(semaptr->sem_ctime, ctime_buf);