#define OS_VM_PROT_WRITE PROT_WRITE
#define OS_VM_PROT_EXECUTE PROT_EXEC
+#define SIG_MEMORY_FAULT SIGSEGV
+
typedef long os_context_register_t ;
-#ifndef NSIG /* osf1 -D_XOPEN_SOURCE_EXTENDED omits this */
+#ifndef NSIG /* osf1 -D_XOPEN_SOURCE_EXTENDED omits this */
#define NSIG (SIGMAX+1)
#endif