diff options
Diffstat (limited to 'dev/syslog_relay.c')
| -rw-r--r-- | dev/syslog_relay.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/dev/syslog_relay.c b/dev/syslog_relay.c index e552e9c..6698653 100644 --- a/dev/syslog_relay.c +++ b/dev/syslog_relay.c @@ -154,7 +154,10 @@ int main(int argc, char *argv[]) void print_usage(int argc, char **argv) { - printf("Usage: %s [OPTIONS]\n", (strrchr(argv[0], '/') + 1)); + char *name = NULL; + + name = strrchr(argv[0], '/'); + printf("Usage: %s [OPTIONS]\n", (name ? name + 1: argv[0])); printf("Relay syslog of a connected iPhone/iPod Touch.\n\n"); printf(" -d, --debug\t\tenable communication debugging\n"); printf(" -u, --uuid UUID\ttarget specific device by its 40-digit device UUID\n"); |