1 files changed, 0 insertions, 46 deletions

diff --git a/pintos-progos/examples/lineup.c b/pintos-progos/examples/lineup.c
deleted file mode 100644
index 60402d0..0000000
--- a/pintos-progos/examples/lineup.c
+++ /dev/null
@@ -1,46 +0,0 @@
-/* lineup.c
-
-   Converts a file to uppercase in-place.
-
-   Incidentally, another way to do this while avoiding the seeks
-   would be to open the input file, then remove() it and reopen
-   it under another handle.  Because of Unix deletion semantics
-   this works fine. */
-
-#include <ctype.h>
-#include <stdio.h>
-#include <syscall.h>
-
-int
-main (int argc, char *argv[])
-{
-  char buf[1024];
-  int handle;
-
-  if (argc != 2)
-    exit (1);
-
-  handle = open (argv[1]);
-  if (handle < 0)
-    exit (2);
-
-  for (;;) 
-    {
-      int n, i;
-
-      n = read (handle, buf, sizeof buf);
-      if (n <= 0)
-        break;
-
-      for (i = 0; i < n; i++)
-        buf[i] = toupper ((unsigned char) buf[i]);
-
-      seek (handle, tell (handle) - n);
-      if (write (handle, buf, n) != n)
-        printf ("write failed\n");
-    }
-
-  close (handle);
-
-  return EXIT_SUCCESS;
-}