ATOI2 touch.c /^#define ATOI2(ar) ((ar)[0] - '0') * 10 + ((ar)[1] / Mtouch touch.c /^main(argc, argv)$/ rw touch.c /^rw(fname, sbp, force)$/ stime_arg1 touch.c /^stime_arg1(arg, tvp)$/ stime_arg2 touch.c /^stime_arg2(arg, year, tvp)$/ stime_file touch.c /^stime_file(fname, tvp)$/ usage touch.c /^usage()$/