Module Name: src Committed By: yamt Date: Tue Nov 1 13:36:15 UTC 2011
Modified Files: src/share/man/man9: Makefile Added Files: src/share/man/man9: skpc.9 Log Message: document skpc To generate a diff of this commit: cvs rdiff -u -r1.356 -r1.357 src/share/man/man9/Makefile cvs rdiff -u -r0 -r1.1 src/share/man/man9/skpc.9 Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
Modified files: Index: src/share/man/man9/Makefile diff -u src/share/man/man9/Makefile:1.356 src/share/man/man9/Makefile:1.357 --- src/share/man/man9/Makefile:1.356 Tue Nov 1 13:33:05 2011 +++ src/share/man/man9/Makefile Tue Nov 1 13:36:15 2011 @@ -1,4 +1,4 @@ -# $NetBSD: Makefile,v 1.356 2011/11/01 13:33:05 yamt Exp $ +# $NetBSD: Makefile,v 1.357 2011/11/01 13:36:15 yamt Exp $ # Makefile for section 9 (kernel function and variable) manual pages. @@ -47,7 +47,7 @@ MAN= accept_filter.9 accf_data.9 accf_ht sched_4bsd.9 sched_m2.9 scsipi.9 \ secmodel.9 secmodel_bsd44.9 secmodel_overlay.9 secmodel_securelevel.9 \ secmodel_suser.9 SET.9 setbit.9 setjmp.9 shutdownhook_establish.9 \ - signal.9 sockopt.9 softintr.9 spl.9 splraiseipl.9 \ + signal.9 skpc.9 sockopt.9 softintr.9 spl.9 splraiseipl.9 \ store.9 suspendsched.9 \ sysctl.9 sysmon_envsys.9 sysmon_pswitch.9 sysmon_taskq.9 tc.9 \ tcp_congctl.9 timecounter.9 time_second.9 todr.9 tvtohz.9 \ Added files: Index: src/share/man/man9/skpc.9 diff -u /dev/null src/share/man/man9/skpc.9:1.1 --- /dev/null Tue Nov 1 13:36:15 2011 +++ src/share/man/man9/skpc.9 Tue Nov 1 13:36:15 2011 @@ -0,0 +1,62 @@ +.\" $NetBSD: skpc.9,v 1.1 2011/11/01 13:36:15 yamt Exp $ +.\" +.\" Copyright (c)2011 YAMAMOTO Takashi, +.\" All rights reserved. +.\" +.\" Redistribution and use in source and binary forms, with or without +.\" modification, are permitted provided that the following conditions +.\" are met: +.\" 1. Redistributions of source code must retain the above copyright +.\" notice, this list of conditions and the following disclaimer. +.\" 2. Redistributions in binary form must reproduce the above copyright +.\" notice, this list of conditions and the following disclaimer in the +.\" documentation and/or other materials provided with the distribution. +.\" +.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND +.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE +.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS +.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) +.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 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. +.\" +.\" ------------------------------------------------------------ +.Dd November 1, 2011 +.Dt SKPC 9 +.Os +.\" ------------------------------------------------------------ +.Sh NAME +.Nm skpc +.Nd Skip a character in a byte string +.\" ------------------------------------------------------------ +.Sh SYNOPSIS +.In lib/libkern/libkern.h +.\" - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +.Ft int +.Fn skpc \ +"u_char mask" "size_t size" "u_char *cp" +.\" ------------------------------------------------------------ +.Sh DESCRIPTION +The +.Fn skpc +function scans the byte string +.Fa cp , +whose length is +.Fa size , +until it finds the first character which isn't equal to +.Fa mask +or the string is exhausted. +.\" ------------------------------------------------------------ +.Sh RETURN VALUES +The +.Fn skpc +function returns the number of characters skipped. +.\" ------------------------------------------------------------ +.Sh HISTORY +The +.Fn skpc +function emulates a VAX instruction with the same name.