cangen: allow double value for gap

[sojka/can-utils.git] / log2asc.c

diff --git a/log2asc.c b/log2asc.c
index 380990fd994ba3c270f9bfc3447f5c74de4aa1a0..899f0d2eaf8c429afe64fb0485beb66f4709a8a4 100644 (file)
--- a/log2asc.c
+++ b/log2asc.c
@@ -41,7 +41,7 @@
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
  * DAMAGE.
  *
- * Send feedback to <socketcan-users@lists.berlios.de>
+ * Send feedback to <linux-can@vger.kernel.org>
  *
  */
 
@@ -79,7 +79,7 @@ int main(int argc, char **argv)
        FILE *outfile = stdout;
        static int maxdev, devno, i, crlf, d4, opt;
 
-       while ((opt = getopt(argc, argv, "I:O:4n")) != -1) {
+       while ((opt = getopt(argc, argv, "I:O:4n?")) != -1) {
                switch (opt) {
                case 'I':
                        infile = fopen(optarg, "r");
@@ -105,6 +105,11 @@ int main(int argc, char **argv)
                        d4 = 1;
                        break;
 
+               case '?':
+                       print_usage(basename(argv[0]));
+                       return 0;
+                       break;
+
                default:
                        fprintf(stderr, "Unknown option %c\n", opt);
                        print_usage(basename(argv[0]));