extern struct sr_hwcap_option sr_hwcap_options[];
-gboolean debug = 0;
-uint64_t limit_samples = 0;
-struct sr_output_format *output_format = NULL;
-int default_output_format = FALSE;
-char *output_format_param = NULL;
-char *input_format_param = NULL;
+static gboolean debug = 0;
+static uint64_t limit_samples = 0;
+static struct sr_output_format *output_format = NULL;
+static int default_output_format = FALSE;
+static char *output_format_param = NULL;
+static char *input_format_param = NULL;
static gboolean opt_version = FALSE;
static gint opt_loglevel = SR_LOG_WARN; /* Show errors+warnings per default. */
return num_devices;
}
-int set_device_options(struct sr_device *device, GHashTable *args)
+static int set_device_options(struct sr_device *device, GHashTable *args)
{
GHashTableIter iter;
gpointer key, value;