#!/bin/rc
#
# command: /bin/boddle /n/juke/plan_9/sys/src/cmd/sam /sys/src/cmd/sam
# srcdir: /n/juke/plan_9/sys/src/cmd/sam
# version: 829146783
# date: Wed Apr 10 10:33:03 EDT 1996
#
myname=$0
doextract=no

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

fn sigint{
	rm -rf 829146783
	exit interrupt
}

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

switch($#*){
case 0
	srcdir=/sys/src/cmd/sam
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 829146783 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 829146783
mkdir 829146783

target=829146783/cmd.c
echo -n '829146783/cmd.c: '
if(! test -f $srcdir/cmd.c || ! test -r $srcdir/cmd.c){
	echo $srcdir/cmd.c unreadable
	exit unreadable
}
sum=`{sum < $srcdir/cmd.c}
if(! ~ 15789b5510276  $sum(1)^$sum(2)){
	echo $srcdir/cmd.c is not the original distribution file
	exit original
}
cp $srcdir/cmd.c 829146783/cmd.c
ed 829146783/cmd.c >/dev/null >[2=1] <<'//GO.SYSIN DD VADIM cmd.c'
220a
			/* don't allow type ahead on files that aren't bound */
		if(downloaded && curfile && curfile->rasp == 0)
			terminp = termoutp;
.
wq
//GO.SYSIN DD VADIM cmd.c
sum=`{sum < 829146783/cmd.c}
if(~ b7054a8f10408  $sum(1)^$sum(2))
	echo
if not{
	echo 829146783/cmd.c checksum error creating updated file
	exit checksum
}
target=829146783/mesg.c
echo -n '829146783/mesg.c: '
if(! test -f $srcdir/mesg.c || ! test -r $srcdir/mesg.c){
	echo $srcdir/mesg.c unreadable
	exit unreadable
}
sum=`{sum < $srcdir/mesg.c}
if(! ~ 133df85a12732  $sum(1)^$sum(2)){
	echo $srcdir/mesg.c is not the original distribution file
	exit original
}
cp $srcdir/mesg.c 829146783/mesg.c
ed 829146783/mesg.c >/dev/null >[2=1] <<'//GO.SYSIN DD VADIM mesg.c'
450,451c
			Bread(snarfbuf, rp, m, 0);
			c = Strtoc(tmprstr(rp, m));
.
448c
		m = snarfbuf->nrunes;
		if(m > 32000) {		/* tmprstr stores len in a short */
			m = 32000;
			dprint("?warning: snarf buffer truncated\n");
		}
		rp = malloc(m*sizeof(Rune));
.
265d
257a
		termlocked++;
.
wq
//GO.SYSIN DD VADIM mesg.c
sum=`{sum < 829146783/mesg.c}
if(~ 3d679ff612831  $sum(1)^$sum(2))
	echo
if not{
	echo 829146783/mesg.c checksum error creating updated file
	exit checksum
}
target=829146783/sam.c
echo -n '829146783/sam.c: '
if(! test -f $srcdir/sam.c || ! test -r $srcdir/sam.c){
	echo $srcdir/sam.c unreadable
	exit unreadable
}
sum=`{sum < $srcdir/sam.c}
if(! ~ 8858b96111626  $sum(1)^$sum(2)){
	echo $srcdir/sam.c is not the original distribution file
	exit original
}
cp $srcdir/sam.c 829146783/sam.c
ed 829146783/sam.c >/dev/null >[2=1] <<'//GO.SYSIN DD VADIM sam.c'
293a
			continue;
		}
.
292c
		if(f->deleted) {
.
wq
//GO.SYSIN DD VADIM sam.c
sum=`{sum < 829146783/sam.c}
if(~ db9d093e11645  $sum(1)^$sum(2))
	echo
if not{
	echo 829146783/sam.c checksum error creating updated file
	exit checksum
}
target=829146783/xec.c
echo -n '829146783/xec.c: '
if(! test -f $srcdir/xec.c || ! test -r $srcdir/xec.c){
	echo $srcdir/xec.c unreadable
	exit unreadable
}
sum=`{sum < $srcdir/xec.c}
if(! ~ b7b712b68170  $sum(1)^$sum(2)){
	echo $srcdir/xec.c is not the original distribution file
	exit original
}
cp $srcdir/xec.c 829146783/xec.c
ed 829146783/xec.c >/dev/null >[2=1] <<'//GO.SYSIN DD VADIM xec.c'
33c
	if(i >= 0 && cmdtab[i].defaddr != aNo){
.
29c
	    !utfrune("bBnqUXY!", cp->cmdc) &&
.
wq
//GO.SYSIN DD VADIM xec.c
sum=`{sum < 829146783/xec.c}
if(~ 841055c48179  $sum(1)^$sum(2))
	echo
if not{
	echo 829146783/xec.c checksum error creating updated file
	exit checksum
}