int result=0;
if (argc == 1) {
fprintf(stderr, "Usage: samtools depad <in.bam>\n");
+ fprintf(stderr, "\nRequires embedded reference sequences (before the reads for that reference).\n");
return 1;
}
in = strcmp(argv[1], "-")? bam_open(argv[1], "r") : bam_dopen(fileno(stdin), "r");