sliding_window.h

   1 #ifndef SLIDING_WINDOW_H_
   2 #define SLIDING_WINDOW_H_
   3
   4 #include "strbuf.h"
   5
   6 struct sliding_view {
   7         struct line_buffer *file;
   8         off_t off;
   9         size_t width;
  10         struct strbuf buf;
  11 };
  12
  13 #define SLIDING_VIEW_INIT(input)        { (input), 0, 0, STRBUF_INIT }
  14
  15 extern int move_window(struct sliding_view *view, off_t off, size_t width);
  16
  17 #endif