#!/bin/sh
# This is a shar archive.
# The rest of this file is a shell script which will extract:
#
# 7_2a.c 7_2b.c 7_2c.c 7_2d.c makefile nscreen.c tst.cmp
#
# To extract the files from this shell archive file simply
# create a directory for this file, move the archive file
# to it and enter the command
#
#	sh filename
# 
# The files will be extracted automatically.
# Note: Do not use csh.
#
# Archive created: Mon Jul 30 23:10:17 EDT 1990
#
echo x - 7_2a.c
sed 's/^X//' > 7_2a.c << '!EOF!'
/* Copyright (c) 1990 by AT&T Bell Telephone Laboratories, Incorporated. */
/* The C++ Answer Book */
/* Tony Hansen */
/* All rights reserved. */
/* exercise 7.2			*/
/* implement the screen routine */
/* using the curses library	*/
#include <curses.h>

/* inline */ void screen_init()
{
    initscr();
}
!EOF!
ls -l 7_2a.c
echo x - 7_2b.c
sed 's/^X//' > 7_2b.c << '!EOF!'
/* Copyright (c) 1990 by AT&T Bell Telephone Laboratories, Incorporated. */
/* The C++ Answer Book */
/* Tony Hansen */
/* All rights reserved. */
/* inline */ void put_point(int x, int y)
{
    (void) mvaddch(LINES - 1 - y, x, black);
}
!EOF!
ls -l 7_2b.c
echo x - 7_2c.c
sed 's/^X//' > 7_2c.c << '!EOF!'
/* Copyright (c) 1990 by AT&T Bell Telephone Laboratories, Incorporated. */
/* The C++ Answer Book */
/* Tony Hansen */
/* All rights reserved. */
/* inline */ void screen_clear()
{
    erase();
}

/* inline */ void screen_refresh()
{
    refresh();
}
!EOF!
ls -l 7_2c.c
echo x - 7_2d.c
sed 's/^X//' > 7_2d.c << '!EOF!'
/* Copyright (c) 1990 by AT&T Bell Telephone Laboratories, Incorporated. */
/* The C++ Answer Book */
/* Tony Hansen */
/* All rights reserved. */
/* inline */ void screen_end()
{
    endwin();
}
!EOF!
ls -l 7_2d.c
echo x - makefile
sed 's/^X//' > makefile << '!EOF!'
CC= CC -I. -I../shape -I../../CC
SHP= ../shape

all: tst

OBJ= nscreen.o $(SHP)/shape.o $(SHP)/myshape.o $(SHP)/slist.o $(SHP)/put_line.o $(SHP)/main.o

tst: $(OBJ)
	$(CC) $(OBJ) -o tst -lcurses

nscreen.o: nscreen.c $(SHP)/screen.h 7_2a.c 7_2b.c 7_2c.c 7_2d.c
	$(CC) $(CFLAGS) -c nscreen.c

CMP= tst.cmp
OUT= tst.out

tst.out: tst ;	TERM=ansi LINES=24 COLUMNS=80 tst > tst.out

test: all $(CMP) $(OUT)
	cmp tst.out tst.cmp
	@echo test done
!EOF!
ls -l makefile
echo x - nscreen.c
sed 's/^X//' > nscreen.c << '!EOF!'
/* Copyright (c) 1990 by AT&T Bell Telephone Laboratories, Incorporated. */
/* The C++ Answer Book */
/* Tony Hansen */
/* All rights reserved. */
#include "screen.h"
#include "7_2a.c"
#include "7_2b.c"
#include "7_2c.c"
#include "7_2d.c"
!EOF!
ls -l nscreen.c
echo x - tst.cmp
sed 's/^X//' > tst.cmp << '!EOF!'
*************
*	   *
* **	** *
*****************	   *
**	   *
*	   *
* ********* *
*	   *
***********    *************
*	  *
*	  *
*	  *
*	  *
*	  *
*	  *
*	  *
*	  *
*	  *
**********************
*		*
* *
* *	   
* *
      *         	   
* *    
* *	   
* *
* *	   
      	*******	*
   *****************
     *************
[5@  *
     * *** *
[5@  *
[5@	   *     *
[5@  *
     * ********* *
[5@  *
    [7@ ******
	

!EOF!
ls -l tst.cmp
# The following exit is to ensure that extra garbage 
# after the end of the shar file will be ignored.
exit 0