if (inc->header && inc->multi_column_mode && strlen(columns[i]))
g_string_assign(channel_name, columns[i]);
else
- g_string_printf(channel_name, "%lu", i);
+ g_string_printf(channel_name, "%zu", i);
ch = sr_channel_new(i, SR_CHANNEL_LOGIC, TRUE, channel_name->str);
in->sdi->channels = g_slist_append(in->sdi->channels, ch);
}