#ifndef __WS80211_UTILS_H__
#define __WS80211_UTILS_H__
-#include <config.h>
-
enum ws80211_channel_type {
WS80211_CHAN_NO_HT,
WS80211_CHAN_HT20,
void ws80211_free_interfaces(GArray *interfaces);
int ws80211_frequency_to_channel(int freq);
int ws80211_set_freq(const char *name, int freq, int chan_type);
-int ws80211_str_to_chan_type(gchar *s);
-gchar *ws80211_chan_type_to_str(int type);
+int ws80211_str_to_chan_type(const gchar *s);
+const gchar *ws80211_chan_type_to_str(int type);
#endif /* __WS80211_UTILS_H__ */