* ringbuf.h: Simple ring buffer
*
* Known contributors to this file:
- * Markus Armbruster, 2007
+ * Markus Armbruster, 2007-2017
*/
#ifndef RINGBUF_H
#define RINGBUF_H
#include <stddef.h>
+#include <sys/uio.h>
#define RING_SIZE 4096
extern int ring_putc(struct ring *, unsigned char);
extern int ring_putm(struct ring *, void *, size_t);
extern void ring_discard(struct ring *, int);
-extern int ring_search(struct ring *, char *);
+extern int ring_search(struct ring *, char *, int);
extern int ring_from_file(struct ring *, int fd);
-extern int ring_to_file(struct ring *, int fd);
+extern int ring_to_iovec(struct ring *, struct iovec[]);
#endif