filtertype
enum filtertype ftype;
enum filtertype ftype)
int ex_filter(SCR *, EXCMD *, MARK *, MARK *, MARK *, char *, enum filtertype);
int filtertype[MAXFILTER];
filtertype[nfilter] = ch;
if (filtertype[i] == 'N' || filtertype[i] == 'T') {
ftmp.iff_type = filtertype[i];
if (filtertype[i] != 'A')