runtc: minor nits in main()

[sigrok-test.git] / decoder / runtc.c

diff --git a/decoder/runtc.c b/decoder/runtc.c
index f175f6aeda0c2a052d816431519d2554771af9f5..c7462b4e7f06e69266a9bbebf17e17bec0a1343c 100644 (file)
--- a/decoder/runtc.c
+++ b/decoder/runtc.c
@@ -136,15 +136,16 @@ static void usage(const char *msg)
        if (msg)
                fprintf(stderr, "%s\n", msg);
 
-       printf("Usage: runtc [-dPpoiOf]\n");
-       printf("  -d  Debug\n");
-       printf("  -P  <protocol decoder>\n");
-       printf("  -p  <channelname=channelnum> (optional)\n");
-       printf("  -o  <channeloption=value> (optional)\n");
+       printf("Usage: runtc [-dPpoiOfcS]\n");
+       printf("  -d  (enables debug output)\n");
+       printf("  -P <protocol decoder>\n");
+       printf("  -p <channelname=channelnum> (optional)\n");
+       printf("  -o <channeloption=value> (optional)\n");
        printf("  -i <input file>\n");
        printf("  -O <output-pd:output-type[:output-class]>\n");
        printf("  -f <output file> (optional)\n");
        printf("  -c <coverage report> (optional)\n");
+       printf("  -S  (enables statistics)\n");
        exit(msg ? 1 : 0);
 
 }
@@ -754,14 +755,14 @@ int main(int argc, char **argv)
                        if (c == 'p') {
                                channel = malloc(sizeof(struct channel));
                                channel->name = g_strdup(kv[0]);
-                               channel->channel = strtoul(kv[1], 0, 10);
+                               channel->channel = strtoul(kv[1], NULL, 10);
                                /* Apply to last PD. */
                                pd->channels = g_slist_append(pd->channels, channel);
                        } else {
                                option = malloc(sizeof(struct option));
                                option->key = g_strdup(kv[0]);
                                option->value = g_variant_new_string(kv[1]);
-                g_variant_ref_sink(option->value);
+                               g_variant_ref_sink(option->value);
                                /* Apply to last PD. */
                                pd->options = g_slist_append(pd->options, option);
                        }