Define __need_NULL to get definition of NULL.

diff --git a/sysdeps/generic/_G_config.h b/sysdeps/generic/_G_config.h
index b2adcc0e8a6dbef7c7229541f36f3399658302e9..dcdf900820eeda851e4b561b9d23443279dc39b6 100644 (file)
--- a/sysdeps/generic/_G_config.h
+++ b/sysdeps/generic/_G_config.h
@@ -9,6 +9,7 @@
 #include <gnu/types.h>
 #define __need_size_t
 #define __need_wint_t
+#define __need_NULL
 #include <stddef.h>
 #ifndef _WINT_T
 /* Integral type unchanged by default argument promotions that can

diff --git a/sysdeps/unix/sysv/linux/_G_config.h b/sysdeps/unix/sysv/linux/_G_config.h
index a3e6e3db2fef800b5bca21598454eb399af3cec8..26c269acb9ad742233d3a6df2b544a89d33115d5 100644 (file)
--- a/sysdeps/unix/sysv/linux/_G_config.h
+++ b/sysdeps/unix/sysv/linux/_G_config.h
@@ -9,6 +9,7 @@
 #include <gnu/types.h>
 #define __need_size_t
 #define __need_wint_t
+#define __need_NULL
 #include <stddef.h>
 #ifndef _WINT_T
 /* Integral type unchanged by default argument promotions that can