#!/bin/rc
#
# command: /bin/boddle /n/juke/plan_9/sys/include/fb.h /sys/include/fb.h
# srcdir: /n/juke/plan_9/sys/include
# version: 836403518
# date: Wed Jul 3 10:18:38 EDT 1996
#
myname=$0
doextract=no

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

fn sigint{
	rm -rf 836403518
	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 836403518 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 836403518
mkdir 836403518

target=836403518/fb.h
echo -n '836403518/fb.h: '
if(! test -f $srcdir/fb.h || ! test -r $srcdir/fb.h){
	echo $srcdir/fb.h unreadable
	exit unreadable
}
sum=`{sum < $srcdir/fb.h}
if(! ~ bdc07d292232  $sum(1)^$sum(2)){
	echo $srcdir/fb.h is not the original distribution file
	exit original
}
cp $srcdir/fb.h 836403518/fb.h
ed 836403518/fb.h >/dev/null >[2=1] <<'//GO.SYSIN DD VADIM fb.h'
80a
typedef struct Bitmap Bitmap;
.
54c
int _PICcompressedheader(PICFILE *, char *);
.
36c
#define	PIC_RECT(p)		Rect((p)->x, (p)->y, (p)->x+(p)->width, (p)->y+(p)->height)	/* needs <libg.h> */
.
23,26c
	int depth;				/* TYPE=plan9, TYPE=compressed only */
	unsigned char *buf, *ebuf, *bufp;
.
3d
wq
//GO.SYSIN DD VADIM fb.h
sum=`{sum < 836403518/fb.h}
if(~ 98cc728c2252  $sum(1)^$sum(2))
	echo
if not{
	echo 836403518/fb.h checksum error creating updated file
	exit checksum
}