--- security.h.orig	Tue May  7 22:45:08 2002
+++ security.h	Thu May  9 20:29:56 2002
@@ -16,6 +16,8 @@
 #define DEFAULT_GID DOMAIN_ALIAS_RID_ADMINS
 
 #define MAX_SID_LEN 40
+#define MAX_DACL_LEN(n) (sizeof (ACL) \
+		   + (n) * (sizeof (ACCESS_ALLOWED_ACE) - sizeof (DWORD) + MAX_SID_LEN))
 
 #define NO_SID ((PSID)NULL)
 
@@ -201,6 +203,7 @@
 extern SECURITY_ATTRIBUTES sec_none, sec_none_nih, sec_all, sec_all_nih;
 extern SECURITY_ATTRIBUTES *__stdcall __sec_user (PVOID sa_buf, PSID sid2, BOOL inherit)
   __attribute__ ((regparm (3)));
+extern BOOL sec_acl (PACL acl, BOOL admins, PSID sid1 = NO_SID, PSID sid2 = NO_SID);
 
 int __stdcall NTReadEA (const char *file, const char *attrname, char *buf, int len);
 BOOL __stdcall NTWriteEA (const char *file, const char *attrname, const char *buf, int len);