more C standard compat fixes from Dan Fandrich

function                                             old     new   delta
docolon                                              207     204      -3

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

networking/ifupdown.c

@@ -17,11 +17,11 @@
  * Licensed under the GPL v2 or later, see the file LICENSE in this tarball.
  */
 
+#include "libbb.h"
+/* After libbb.h, since it needs sys/types.h on some systems */
 #include <sys/utsname.h>
 #include <fnmatch.h>
 
-#include "libbb.h"
-
 #define MAX_OPT_DEPTH 10
 #define EUNBALBRACK 10001
 #define EUNDEFVAR   10002