--- ansh/configure	2013/01/18 09:31:46	1.5.2.1
+++ ansh/configure	2013/05/22 11:32:44	1.5.2.2
@@ -2299,6 +2299,9 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
 ac_config_headers="$ac_config_headers inc/config.h"
 
 
+ac_cv_func_malloc_0_nonnull="yes"
+ac_cv_func_realloc_0_nonnull="yes"
+
 # Checks for programs.
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'