in_fd=-1;
		out_fd=-1;

		in_file=in_files[filecnt];
		if (in_file!=NULL) {
/* Determine resulting file name */
			if (out_file==NULL) out_file=dact_getoutfilename(in_file,mode);
			if (!strcmp("-",in_file)) {
			if (strcmp("-",in_file)==0) {
				in_fd=STDIN_FILENO;
			} else {
				stat(in_file, &stat_buf);
				if (S_ISDIR(stat_buf.st_mode)) {
					fprintf(stderr, "dact: %s is a directory.",in_file);
					continue;
				if (stat(in_file, &stat_buf)>=0) {
					if (S_ISDIR(stat_buf.st_mode)) {
						fprintf(stderr, "dact: %s is a directory.\n",in_file);
						continue;
					}
				}
				if ((in_fd=open_net(in_file, O_RDONLY, 0))<0) {
					fprintf(stderr, "dact: Can't open %s.\n",in_file);
					PERROR_L(in_fd, "open");
					continue;
				}
			}