if(((gzip1!=GZIPID1) || (gzip2!=GZIPID2)) || (isize!=0)) {\r
fprintf(stderr, "[%s] WARNING: Unexpected block structure in file '%s'.", __func__, fn[i]);\r
fprintf(stderr, " Possible output corruption.\n");\r
if(((gzip1!=GZIPID1) || (gzip2!=GZIPID2)) || (isize!=0)) {\r
fprintf(stderr, "[%s] WARNING: Unexpected block structure in file '%s'.", __func__, fn[i]);\r
fprintf(stderr, " Possible output corruption.\n");\r