| # | Line 16 | Line 16 | |
|---|---|---|
| 16 | * You should have received a copy of the GNU General Public License | |
| 17 | * along with this program; if not, write to the Free Software | |
| 18 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. | |
| 19 | + | * |
| 20 | + | * $Id$ |
| 21 | */ | |
| 22 | ||
| 23 | #ifdef HAVE_CONFIG_H | |
| # | Line 446 | Line 448 | int main(int argc, char **argv){ | |
| 448 | switch (c){ | |
| 449 | case 'd': | |
| 450 | delay = atoi(optarg); | |
| 451 | < | if (delay == 0){ |
| 451 | > | if (delay < 1){ |
| 452 | fprintf(stderr, "Time must be 1 second or greater\n"); | |
| 453 | exit(1); | |
| 454 | } | |
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