-int changer_init P((void));
-int changer_reset P((char **slotstr));
-int changer_clean P((char **slotstr));
-int changer_eject P((char **slotstr));
-int changer_label P((char *slotsp, char *labelstr));
-int changer_info P((int *nslotsp, char **curslotstr, int *backwards));
-int changer_query P((int *nslotsp, char **curslotstr, int *backwards,
- int *searchable));
-int changer_search P((char *searchlabel, char **outslotstr, char **devicename));
-int changer_loadslot P((char *inslotstr, char **outslotstr, char **devicename));
-void changer_current P((void *user_data,
+int changer_init(void);
+int changer_reset(char **slotstr);
+int changer_clean(char **slotstr);
+int changer_eject(char **slotstr);
+int changer_label(char *slotsp, char *labelstr);
+int changer_info(int *nslotsp, char **curslotstr, int *backwards);
+int changer_query(int *nslotsp, char **curslotstr, int *backwards,
+ int *searchable);
+int changer_search(char *searchlabel, char **outslotstr, char **devicename);
+int changer_loadslot(char *inslotstr, char **outslotstr, char **devicename);
+void changer_current(void *user_data,