X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;ds=inline;f=src%2Fruntime%2Fvalidate.h;h=478f321d2654a2b238fb45433ba0f7bfe6807f23;hb=929fde778f2e5a422f9bcd8ad5f6dcf1dbfccf15;hp=bc7ca14f2dc902e38318536922cc19519a885dcb;hpb=83ae90d536713f2cb5ef44f0cb768da9489d6432;p=sbcl.git

diff --git a/src/runtime/validate.h b/src/runtime/validate.h
index bc7ca14..478f321 100644
--- a/src/runtime/validate.h
+++ b/src/runtime/validate.h
@@ -36,6 +36,7 @@
 extern void validate(void);
 extern void protect_control_stack_guard_page(pid_t t_id, int protect_p);
 extern void protect_control_stack_return_guard_page(pid_t t_id, int protect_p);
+extern os_vm_address_t undefined_alien_address;
 #endif
 
 /* note for anyone trying to port an architecture's support files