Check for overflow in numeric expansion conditions; forbid negative

[exim.git] / src / src / functions.h

diff --git a/src/src/functions.h b/src/src/functions.h
index 32b3d2d248f03b3ac5ef963d9adb791c87a8b13a..eb1a7a5b41256760d6a8a0715ff97ff4c79d1959 100644 (file)
--- a/src/src/functions.h
+++ b/src/src/functions.h
@@ -1,4 +1,4 @@
-/* $Cambridge: exim/src/src/functions.h,v 1.25 2006/07/13 13:53:33 ph10 Exp $ */
+/* $Cambridge: exim/src/src/functions.h,v 1.26 2006/09/18 14:49:23 ph10 Exp $ */
 
 /*************************************************
 *     Exim - an Internet mail transport agent    *
@@ -97,7 +97,7 @@ extern void    exim_wait_tick(struct timeval *, int);
 extern BOOL    expand_check_condition(uschar *, uschar *, uschar *);
 extern uschar *expand_string(uschar *);
 extern uschar *expand_string_copy(uschar *);
-extern int     expand_string_integer(uschar *);
+extern int     expand_string_integer(uschar *, BOOL);
 
 extern int     filter_interpret(uschar *, int, address_item **, uschar **);
 extern BOOL    filter_personal(string_item *, BOOL);