1 files changed, 10 insertions, 2 deletions
diff --git a/inotail.h b/inotail.h
index 836c1de..8e0f30a 100644
--- a/inotail.h
+++ b/inotail.h
@@ -7,8 +7,8 @@
 #ifndef _INOTAIL_H
 #define _INOTAIL_H
 
-/* Number of items to tail. */
-#define DEFAULT_N_LINES 10
+#define BUFFER_SIZE 4096
+#define DEFAULT_N_LINES 10	/* Number of items to tail. */
 
 /* tail modes */
 enum { M_LINES, M_BYTES };
@@ -22,6 +22,14 @@ struct file_struct {
 	int i_watch;		/* Inotify watch associated with file_struct */
 };
 
+/* struct for linked list of buffers/lines in tail_pipe_lines */
+struct line_buf {
+	char buf[BUFFER_SIZE];
+	size_t n_lines;
+	size_t n_bytes;
+	struct line_buf *next;
+};
+
 #define IS_PIPELIKE(mode) \
 	(S_ISFIFO(mode) || S_ISSOCK(mode))