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 6d1f5cd8c9a7d492b5af3ce24daba1c9d114a05a..eb1a7a5b41256760d6a8a0715ff97ff4c79d1959 100644 (file)
--- a/src/src/functions.h
+++ b/src/src/functions.h
@@ -1,10 +1,10 @@
-/* $Cambridge: exim/src/src/functions.h,v 1.19 2005/08/09 13:31:52 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    *
 *************************************************/
 
-/* Copyright (c) University of Cambridge 1995 - 2005 */
+/* Copyright (c) University of Cambridge 1995 - 2006 */
 /* See the file NOTICE for conditions of use and distribution. */
 
 
@@ -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);
@@ -166,6 +166,7 @@ extern void    moan_smtp_batch(uschar *, char *, ...);
 extern void    moan_tell_someone(uschar *, address_item *, uschar *, char *,
                  ...);
 extern BOOL    moan_to_sender(int, error_block *, header_line *, FILE *, BOOL);
+extern FILE   *modefopen(uschar *, char *, mode_t);
 
 extern uschar *parse_extract_address(uschar *, uschar **, int *, int *, int *,
                  BOOL);
@@ -174,7 +175,8 @@ extern int     parse_forward_list(uschar *, int, address_item **, uschar **,
 extern uschar *parse_find_address_end(uschar *, BOOL);
 extern uschar *parse_find_at(uschar *);
 extern uschar *parse_fix_phrase(uschar *, int, uschar *, int);
-extern uschar *parse_quote_2047(uschar *, int, uschar *, uschar *, int);
+extern uschar *parse_message_id(uschar *, uschar **, uschar **);
+extern uschar *parse_quote_2047(uschar *, int, uschar *, uschar *, int, BOOL);
 
 extern BOOL    queue_action(uschar *, int, uschar **, int, int);
 extern void    queue_check_only(void);
@@ -264,7 +266,7 @@ extern BOOL    smtp_get_port(uschar *, address_item *, int *, uschar *);
 extern int     smtp_getc(void);
 extern int     smtp_handle_acl_fail(int, int, uschar *, uschar *);
 extern BOOL    smtp_read_response(smtp_inblock *, uschar *, int, int, int);
-extern void    smtp_respond(int, BOOL, uschar *);
+extern void    smtp_respond(uschar *, int, BOOL, uschar *);
 extern void    smtp_send_prohibition_message(int, uschar *);
 extern int     smtp_setup_msg(void);
 extern BOOL    smtp_start_session(void);
@@ -337,6 +339,7 @@ extern int     verify_check_header_address(uschar **, uschar **, int, int, int,
                  uschar *, uschar *, int, int *);
 extern int     verify_check_headers(uschar **);
 extern int     verify_check_host(uschar **);
+extern int     verify_check_notblind(void);
 extern int     verify_check_this_host(uschar **, unsigned int *, uschar*,
                  uschar *, uschar **);
 extern address_item *verify_checked_sender(uschar *);