    ncol              219 htags/htags.c  int ncol = 4;				/* columns of line number	*/
    ncol             1103 htags/htags.c  			ncol = n;
    ncol             1538 htags/htags.c  					ncol = atoi(optarg);
    ncol              122 htags/htags.h  extern int ncol;
    ncol              268 htags/src2html.c 		i = ncol + 1;
    ncol              673 htags/src2html.c 	snprintf(lineno_format, sizeof(lineno_format), "%%%dd ", ncol);