Big header file cleanup: everything that has to do with standard system

libraries is moved to system.h.

src/edge.c

@@ -17,29 +17,19 @@
     along with this program; if not, write to the Free Software
     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
-    $Id: edge.c,v 1.1.2.21 2003/07/12 17:41:45 guus Exp $
+    $Id: edge.c,v 1.1.2.22 2003/07/17 15:06:26 guus Exp $
 */
 
-#include "config.h"
-
-#include <stdio.h>
-#include <string.h>
-
-#include <avl_tree.h>
-#include <list.h>
-
-#include "net.h"				/* Don't ask. */
-#include "netutl.h"
-#include "conf.h"
-#include <utils.h>
-#include "subnet.h"
-#include "edge.h"
-#include "node.h"
-#include "logger.h"
-
-#include "xalloc.h"
 #include "system.h"
 
+#include "avl_tree.h"
+#include "edge.h"
+#include "logger.h"
+#include "netutl.h"
+#include "node.h"
+#include "utils.h"
+#include "xalloc.h"
+
 avl_tree_t *edge_weight_tree;	/* Tree with all edges, sorted on weight */
 
 static int edge_compare(edge_t *a, edge_t *b)