X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=ensc_vector%2Fvector-search.c;fp=ensc_vector%2Fvector-search.c;h=5d40b0072aefa9aefed035e0384d229be1978b03;hb=8cf13bb177d92c93eb73dc8939777150536c2d00;hp=0000000000000000000000000000000000000000;hpb=6bf3f95de36c804c97716b2d0bdf10680c559044;p=util-vserver.git

diff --git a/ensc_vector/vector-search.c b/ensc_vector/vector-search.c
new file mode 100644
index 0000000..5d40b00
--- /dev/null
+++ b/ensc_vector/vector-search.c
@@ -0,0 +1,37 @@
+// $Id: vector-search.c,v 1.1 2004/02/06 14:47:18 ensc Exp $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vector.h"
+
+#include <stdlib.h>
+#include <assert.h>
+
+
+void *
+Vector_search(struct Vector *vec, void const *key,
+	      int (*compare)(const void *, const void *))
+{
+  if (vec->count==0) return 0;
+  assert(vec->data!=0);
+  
+  return bsearch(key, vec->data, vec->count, vec->elem_size, compare);
+}