rm funtools for update

1 files changed, 0 insertions, 68 deletions

diff --git a/funtools/bsearch.c b/funtools/bsearch.c
deleted file mode 100644
index df69ca2..0000000
--- a/funtools/bsearch.c
+++ /dev/null
@@ -1,68 +0,0 @@
-/* http://www.tbray.org/ongoing/When/200x/2003/03/22/Binary */
-
-/* returns first target if more than one have same value */
-static public int search(int [] array, int target)
-{
-  int high = array.length, low = -1, probe;
-  while (high - low > 1)
-    {
-      probe = (high + low) / 2;
-      if (array[probe] < target)
-	low = probe;
-      else
-	high = probe;
-    }
-  if (high == array.length || array[high] != target)
-    return -1;
-  else
-    return high;
-}
-
-/* returns last target if more than one have same value */
-static public int search2(int [] array, int target)
-{
-  int high = array.length, low = -1, probe;
-  while (high - low > 1)
-    {
-      probe = (high + low) / 2;
-      if (array[probe] > target)
-	high = probe;
-      else
-	low = probe;
-    }
-  if (low == -1 || array[low] != target)
-    return -1;
-  else
-    return low;
-}
-
-static public int [] range(int [] array, int floor, int ceiling)
-{
-  int [] answer = new int[2];
-  int high, low, probe;
-
-  // work on floor
-  high = array.length; low = -1;
-  while (high - low > 1)
-    {
-      probe = (high + low) / 2;
-      if (array[probe] < floor)
-	low = probe;
-      else
-	high = probe;
-    }
-  answer[0] = low;
-
-  // work on ceiling
-  high = array.length; low = -1;
-  while (high - low > 1)
-    {
-      probe = (high + low) / 2;
-      if (array[probe] > ceiling)
-	high = probe;
-      else
-	low = probe;
-    }
-  answer[1] = high;
-  return answer;
-}