*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
{ .name = "tty", .has_arg = 1, .val = 'T' },
{ .name = "device", .has_arg = 1, .val = 'D' },
{ .name = "raw", .has_arg = 0, .val = 'r' },
- { .name = "verbose", .has_arg = 1, .val = 'v' },
+ { .name = "verbose", .has_arg = 0, .val = 'v' },
{ 0, 0, 0, 0},
};
static void usage(char *program)
{
- fprintf(stderr, "usage: %s [--verbose=<verbose>] [--device=<device>] [-tty=<tty>]\n", program);
+ fprintf(stderr, "usage: %s [--verbose] [--device=<device>] [-tty=<tty>]\n", program);
exit(1);
}
int ret = 0;
int expected_size;
- while ((c = getopt_long(argc, argv, "rT:D:c:s:v:", options, NULL)) != -1) {
+ while ((c = getopt_long(argc, argv, "vrT:D:c:s:", options, NULL)) != -1) {
switch (c) {
case 'T':
tty = optarg;