#include <sys/mman.h> /* mmap */
#include <sys/time.h> /* gettimeofday */
#include <sys/types.h>
-#include <dirent.h>
#include <regex.h>
#include "para.h"
*
* \param i The audio format number.
*
- * This returns a pointer to statically allocated memory so it
+ * \return This returns a pointer to statically allocated memory so it
* must not be freed by the caller.
*/
const char *audio_format_name(int i)