add snd_device_name_get_hint() prototype to include/control.h

diff --git a/include/control.h b/include/control.h
index 1205207d38860efa17159a6b7f341dd68a3b2c9b..365b297fce3f91fc96bb454655cfbff1f0a09114 100644 (file)
--- a/include/control.h
+++ b/include/control.h
@@ -216,6 +216,7 @@ int snd_card_get_longname(int card, char **name);
 
 int snd_device_name_hint(int card, const char *iface, void ***hints);
 int snd_device_name_free_hint(void **hints);
+char *snd_device_name_get_hint(const void *hint, const char *id);
 
 int snd_ctl_open(snd_ctl_t **ctl, const char *name, int mode);
 int snd_ctl_open_lconf(snd_ctl_t **ctl, const char *name, int mode, snd_config_t *lconf);