if (argc == optind) return usage(is_long_help);
// generate the fn_list if necessary
- if (fn_list && fn_ref) {
- fprintf(stderr, "[main_samview] both -t and -T are applied. -T is ignored.\n");
- } else fn_list = samfaipath(fn_ref);
+ if (fn_list == 0 && fn_ref) fn_list = samfaipath(fn_ref);
// open file handlers
if ((in = samopen(argv[optind], in_mode, fn_list)) == 0) {
fprintf(stderr, "[main_samview] fail to open file for reading.\n");
fprintf(stderr, " -S input is SAM\n");
fprintf(stderr, " -u uncompressed BAM output (force -b)\n");
fprintf(stderr, " -x output FLAG in HEX (samtools-C specific)\n");
- fprintf(stderr, " -X output FLAG in stirng (samtools-C specific)\n");
+ fprintf(stderr, " -X output FLAG in string (samtools-C specific)\n");
fprintf(stderr, " -t FILE list of reference names and lengths (force -S) [null]\n");
fprintf(stderr, " -T FILE reference sequence file (force -S) [null]\n");
fprintf(stderr, " -o FILE output file name [stdout]\n");