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 */
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 */
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#if	!defined(lint) && defined(DOSCCS)
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#if	!defined(lint) && defined(DOSCCS)
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static char *sccsid = "@(#)ex_vmain.c	7.7 (Berkeley) 6/7/85";
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static char *sccsid = "@(#)ex_vmain.c	7.7 (Berkeley) 6/7/85";
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#endif
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#endif
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#include "ex.h"
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#include "ex.h"
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#include "ex_tty.h"
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#include "ex_tty.h"
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#include "ex_vis.h"
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#include "ex_vis.h"
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void vzop();
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void vsave();
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#ifdef	BIT8
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#ifdef	BIT8
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short *ss_strcpy(dest, src)
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short *ss_strcpy(dest, src)
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short *dest;
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short *dest;
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const short *src;
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const short *src;
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 * in the routine operate in ex_voperate.c.
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 * in the routine operate in ex_voperate.c.
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 */
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 */
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#define	forbid(a)	{ if (a) goto fonfon; }
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#define	forbid(a)	{ if (a) goto fonfon; }
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 79 
 
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void
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vmain()
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vmain()
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{
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{
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	register int c, cnt, i;
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	register int c, cnt, i;
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#ifndef	BIT8
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#ifndef	BIT8
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	char esave[TUBECOLS];
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	char esave[TUBECOLS];
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#endif
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#endif
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	short d;
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	short d;
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	line *addr;
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	line *addr;
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	int ind, nlput;
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	int ind, nlput;
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	int shouldpo = 0;
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	int shouldpo = 0;
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	int onumber, olist, (*OPline)();
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	int onumber, olist, (*OPline)(), (*OPutchar)();
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     	void	(*OPutchar)();
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 95 
 
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	vch_mac = VC_NOTINMAC;
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	vch_mac = VC_NOTINMAC;
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 97 
 
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	/*
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	/*
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	 * If we started as a vi command (on the command line)
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	 * If we started as a vi command (on the command line)
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			doomed = c == 'R' ? 10000 : 0;
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			doomed = c == 'R' ? 10000 : 0;
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			if(FIXUNDO)
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			if(FIXUNDO)
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				vundkind = VCHNG;
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				vundkind = VCHNG;
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			vmoving = 0;
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			vmoving = 0;
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#ifndef	BIT8
 678 
#ifndef	BIT8
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			strcpy(vutmp, linebuf);
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			CP(vutmp, linebuf);
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#else
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#else
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			sc_strcpy(vutmp, linebuf);
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			sc_strcpy(vutmp, linebuf);
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#endif
 682 
#endif
693 
 
 683 
 
694 
			/*
 684 
			/*
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1260 
/*
 1250 
/*
1261 
 * Execute function f with the address bounds addr1
 1251 
 * Execute function f with the address bounds addr1
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 * and addr2 surrounding cnt lines starting at dot.
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 * and addr2 surrounding cnt lines starting at dot.
1263 
 */
 1253 
 */
1264 
vremote(cnt, f, arg)
 1254 
vremote(cnt, f, arg)
1265 
	int cnt;
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1266 
	void(*f)();
 1255 
	int cnt, (*f)(), arg;
1267 
	int arg;
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1268 
{
 1256 
{
1269 
	register int oing = inglobal;
 1257 
	register int oing = inglobal;
1270 
 
 1258 
 
1271 
	addr1 = dot;
 1259 
	addr1 = dot;
1272 
	addr2 = dot + cnt - 1;
 1260 
	addr2 = dot + cnt - 1;
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}
 1269 
}
1282 
 
 1270 
 
1283 
/*
 1271 
/*
1284 
 * Save the current contents of linebuf, if it has changed.
 1272 
 * Save the current contents of linebuf, if it has changed.
1285 
 */
 1273 
 */
1286 
void
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1287 
vsave()
 1274 
vsave()
1288 
{
 1275 
{
1289 
	char temp[LBSIZE];
 1276 
	char temp[LBSIZE];
1290 
 
 1277 
 
1291 
	strcpy(temp, linebuf);
 1278 
	CP(temp, linebuf);
1292 
	if (FIXUNDO && vundkind == VCHNG || vundkind == VCAPU) {
 1279 
	if (FIXUNDO && vundkind == VCHNG || vundkind == VCAPU) {
1293 
		/*
 1280 
		/*
1294 
		 * If the undo state is saved in the temporary buffer
 1281 
		 * If the undo state is saved in the temporary buffer
1295 
		 * vutmp, then we sync this into the temp file so that
 1282 
		 * vutmp, then we sync this into the temp file so that
1296 
		 * we will be able to undo even after we have moved off
 1283 
		 * we will be able to undo even after we have moved off
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1327 
 
 1314 
 
1328 
/*
 1315 
/*
1329 
 * Do a z operation.
 1316 
 * Do a z operation.
1330 
 * Code here is rather long, and very uninteresting.
 1317 
 * Code here is rather long, and very uninteresting.
1331 
 */
 1318 
 */
1332 
void
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1333 
vzop(hadcnt, cnt, c)
 1319 
vzop(hadcnt, cnt, c)
1334 
	bool hadcnt;
 1320 
	bool hadcnt;
1335 
	int cnt;
 1321 
	int cnt;
1336 
	register int c;
 1322 
	register int c;
1337 
{
 1323 
{