#!/bin/rc
#
# command: /bin/boddle /n/juke/plan_9/sys/include/ndb.h /sys/include/ndb.h
# srcdir: /n/juke/plan_9/sys/include
# version: 827758577
# date: Mon Mar 25 07:56:17 EST 1996
#
myname=$0
doextract=no

fn usage{
	echo $myname: usage: $myname '[-X] [src-directory]' >[1=2]
	exit usage
}

fn sigint{
	rm -rf 827758577
	exit interrupt
}

while(~ $1 -*){
	switch($1){
	case -X
		doextract=yes
	case -*
		usage
	}
	shift
}

switch($#*){
case 0
	srcdir=/sys/include
case 1
	srcdir=$1
case *
	usage
}

if(! ~ $doextract yes){
	echo This shell file contains a bundle of diffs representing changes
	echo to original source files in the Plan 9 distribution. It will run
	echo against the files in
	echo ' ' $srcdir
	echo '(unless overridden by the optional source directory argument)'
	echo and create a directory 827758577 containing the updated files.
	echo It will NOT automatically update the original files.
	echo
	echo Invoke with argument -X to perform the actual extraction.
	exit 0
}

rm -rf 827758577
mkdir 827758577

target=827758577/ndb.h
echo -n '827758577/ndb.h: '
if(! test -f $srcdir/ndb.h || ! test -r $srcdir/ndb.h){
	echo $srcdir/ndb.h unreadable
	exit unreadable
}
sum=`{sum < $srcdir/ndb.h}
if(! ~ f59b2d1d4029  $sum(1)^$sum(2)){
	echo $srcdir/ndb.h is not the original distribution file
	exit original
}
cp $srcdir/ndb.h 827758577/ndb.h
ed 827758577/ndb.h >/dev/null >[2=1] <<'//GO.SYSIN DD VADIM ndb.h'
157c
Ndbtuple*	csgetval(char*, char*, char*, char*, char*);
.
wq
//GO.SYSIN DD VADIM ndb.h
sum=`{sum < 827758577/ndb.h}
if(~ 2b1995494036  $sum(1)^$sum(2))
	echo
if not{
	echo 827758577/ndb.h checksum error creating updated file
	exit checksum
}