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sort options in manual page; display a better usage.

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This commit is contained in:
sobrado 2008-07-08 21:39:52 +00:00
parent e4d364b24a
commit 8295c78d76
2 changed files with 7 additions and 7 deletions
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10
usr.bin/pctr/pctr.1
View File

@ -1,4 +1,4 @@
.\" $OpenBSD: pctr.1,v 1.12 2008/02/11 07:58:28 jmc Exp $
.\" $OpenBSD: pctr.1,v 1.13 2008/07/08 21:39:52 sobrado Exp $
.\"
.\" Copyright (c) 2007 Mike Belopuhov, Aleksey Lomovtsev
.\"
@ -38,7 +38,7 @@
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
.\" SUCH DAMAGE.
.\"
.Dd $Mdocdate: February 11 2008 $
.Dd $Mdocdate: July 8 2008 $
.Dt PCTR 1
.Os
.Sh NAME
@ -103,6 +103,9 @@ processors only).
Specifies a Unit Mask value for a function, specified by the
.Fl f
option.
.It Fl S
Enables counting shared cache coherency state (supported on Intel
processors only).
.It Fl s Ar ctr
Program counter number
.Ar ctr
@ -113,9 +116,6 @@ A list of all possible functions supported on the current processor
can be obtained by the
.Fl l
option output.
.It Fl S
Enables counting shared cache coherency state (supported on Intel
processors only).
.It Fl t Ar thold
Specifies an increment threshold.
The counter

4
usr.bin/pctr/pctr.c
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@ -1,4 +1,4 @@
/* $OpenBSD: pctr.c,v 1.19 2007/11/16 16:34:33 deraadt Exp $ */
/* $OpenBSD: pctr.c,v 1.20 2008/07/08 21:39:52 sobrado Exp $ */
/*
* Copyright (c) 2007 Mike Belopuhov, Aleksey Lomovtsev
@ -527,6 +527,6 @@ usage(void)
break;
}
fprintf(stderr, "%s: %s\n", __progname, usg);
fprintf(stderr, "usage: %s %s\n", __progname, usg);
exit(1);
}