--- old/usr/src/cmd/sendmail/aux/praliases.c	Sat Feb  6 15:36:25 2016
+++ new/usr/src/cmd/sendmail/aux/praliases.c	Sat Feb  6 15:36:25 2016
@@ -51,6 +51,7 @@
 bool	DontInitGroups = false;
 uid_t	TrustedUid = 0;
 BITMAP256 DontBlameSendmail;
+bool	IntSig = false;
 
 # define DELIMITERS		" ,/"
 # define PATH_SEPARATOR		':'