comparison xtract/xtract_stateful.h @ 243:d13189c1005c

Fix broken xtract_stateful.h

 
     
 #include <stdint.h>
 #include <string.h>
 
-struct ringbuf_t;
-typedef struct ringbuf_t *ringbuf_t;
 typedef struct xtract_last_n_state_ xtract_last_n_state;
         
 xtract_last_n_state *xtract_last_n_state_new(size_t capacity);
 void xtract_last_n_state_delete(xtract_last_n_state *last_n_state);
 

  *  @param result a pointer to an array of doubles representing the last N values, where the nth value is the current one. The array must have been allocated to size N elements and initialised by the caller
  *
  */
 int xtract_last_n(const xtract_last_n_state *state, const double *data, const int N, const void *argv, double *result);
     
-
-
+#ifdef __cplusplus
+}
+#endif
 
 #endif