224 static int	nfiles = 0;	/* number of flist entries in current use */  variable
1159 	nfiles = lp;  in pdirectory()
1164 		qsort(&flist[lp], (unsigned)(nfiles - lp),  in pdirectory()
1168 		for (j = nfiles - 1; j >= lp; j--) {  in pdirectory()
1193 	pem(&flist[lp], &flist[nfiles], lflg||sflg);  in pdirectory()
1595 					nfiles--;  in rddir()
1779 	if (nfiles >= maxfils) {  in gstat()
1801 	if (nfiles >= maxn) {  in gstat()
1803 		flist[nfiles++] = rep;  in gstat()
1804 		maxn = nfiles;  in gstat()
1806 		rep = flist[nfiles++];  in gstat()
1844 			nfiles--;  in gstat()