--- quagga-0.99.17.orig/configure	2010-08-19 11:43:02.000000000 +0200
+++ quagga-0.99.17/configure	2011-02-16 22:51:51.000000000 +0100
@@ -14188,7 +14188,7 @@ if test "${ac_cv_func_malloc_0_nonnull+s
   $as_echo_n "(cached) " >&6
 else
   if test "$cross_compiling" = yes; then :
-  ac_cv_func_malloc_0_nonnull=no
+  ac_cv_func_malloc_0_nonnull=yes
 else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
@@ -14640,7 +14640,7 @@ if test "${ac_cv_func_realloc_0_nonnull+
   $as_echo_n "(cached) " >&6
 else
   if test "$cross_compiling" = yes; then :
-  ac_cv_func_realloc_0_nonnull=no
+  ac_cv_func_realloc_0_nonnull=yes
 else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */