1 files changed, 0 insertions, 57 deletions
diff --git a/src/base/bufio/seek.c b/src/base/bufio/seek.c
deleted file mode 100644
index 5d25173..0000000
--- a/src/base/bufio/seek.c
+++ /dev/null
@@ -1,57 +0,0 @@
-#include "internal.h"
-
-int
-bio·seek(io·Header *io, intptr offset, int whence, intptr *pos)
-{
-    intptr n,d,cap;
-
-    switch(io->state){
-    default:
-        fmt·fprint(2, "seek: unknown state %d\n", io->state);
-        return io·BufEof;
-    case io·BufEnd:
-        io->state = io·BufRdr;
-        io->ilen = 0;
-        io->g = io->e;
-        /* fallthrough */
-    case io·BufRdr:
-        n = offset;
-        if(whence == sys·SeekCur){
-            n += bio·offset(io);
-            whence = sys·SeekSet;
-        }
-
-        /* can we seek inside our buffer */
-        if(whence == sys·SeekSet){
-            d = n - bio·offset(io);
-            cap = io->e - io->g;
-            if(-cap <= d && d <= cap){
-                io->ilen += d;
-                if(d >= 0){
-                    if(io->ilen <= 0){
-                        *pos = n;
-                        return 0;
-                    }
-                }else{
-                    if(io->e - io->g >= -io->ilen){
-                        *pos = n;
-                        return 0;
-                    }
-                }
-            }
-        }
-
-        /* nope, call the kernel to do it for us */
-        sys·seek(io->fd, offset, whence, &n);
-        io->ilen = 0;
-        io->g = io->e;
-        break;
-
-    case io·BufWtr:
-        bio·flush(io);
-        sys·seek(io->fd, offset, whence, &n);
-        break;
-    }
-    io->pos = *pos = n;
-    return 0;
-}