#include "old.h"setup(){	char bd[64];	char *p, *ip;	int i, err, nkng, c;	int wkp, bkp;	for(p=bd; p<bd+64; )		*p++ = 0;	err = 0;	nkng = 101;	p = bd;	for(i=0; i<8; i++) {		ip = p+8;	loop:		switch(c = getchar()) {		case 'K':			nkng =- 100;			c = 6;			bkp = p-bd;			break;		case 'k':			nkng--;			c = -6;			wkp = p-bd;			break;		case 'P':			c = 1;			break;		case 'p':			c = -1;			break;		case 'N':			c = 2;			break;		case 'n':			c = -2;			break;		case 'B':			c = 3;			break;		case 'b':			c = -3;			break;		case 'R':			c = 4;			break;		case 'r':			c = -4;			break;		case 'Q':			c = 5;			break;		case 'q':			c = -5;			break;		case '1':		case '2':		case '3':		case '4':		case '5':		case '6':		case '7':		case '8':			p =+ c-'0';			goto loop;		case ' ':			p++;			goto loop;		case '\n':			if(p > ip)				err++;			p = ip;			continue;		default:			err++;			if(c <= 0)				onhup();			goto loop;		}		if(p < ip)			*p++ = c;		goto loop;	}	if(nkng)		err++;	if(err) {		printf("Illegal setup\n");		return;	}	for(i=0; i<64; i++)		board[i] = bd[i];	amp = ambuf+1;	lmp = lmbuf+1;	eppos = 64;	bookp = 0;	mantom = 0;	moveno = 1;	wkpos = wkp;	bkpos = bkp;	flag = 0;	if(wkpos == 60) {		if(board[56] == -4)			flag =| 2;		if(board[63] == -4)			flag =| 1;	}	if(bkpos == 4) {		if(board[0] == 4)			flag =| 020;		if(board[7] == 4)			flag =| 010;	}	printf("Setup successful\n");}