1 files changed, 11 insertions, 0 deletions
diff --git a/lib/ringbuf.h b/lib/ringbuf.h
index b8f4d9798d..209687512b 100644
--- a/lib/ringbuf.h
+++ b/lib/ringbuf.h
@@ -126,6 +126,17 @@ void ringbuf_reset(struct ringbuf *buf);
  */
 void ringbuf_wipe(struct ringbuf *buf);
 
+/**
+ * Perform a socket/file `read()` in to the ring buffer.
+ *
+ * \param buf the ring buffer pointer.
+ * \param sock the file descriptor.
+ * \returns the number of bytes read, `0` on connection close or `-1` with
+ *          `errno` pointing the error (see `readv()` man page for more
+ *          information.)
+ */
+ssize_t ringbuf_read(struct ringbuf *buf, int sock);
+
 #ifdef __cplusplus
 }
 #endif