Constification

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

diff --git a/src/src/functions.h b/src/src/functions.h
index 6029ab4b1e258aaf52d2e3bd50e08a28fef40bf1..43424061a2044c2c8bf307351028a7522933755c 100644 (file)
--- a/src/src/functions.h
+++ b/src/src/functions.h
@@ -58,7 +58,7 @@ extern void    tls_client_creds_reload(BOOL);
 extern void    tls_close(void *, int);
 extern BOOL    tls_could_read(void);
 extern void    tls_daemon_init(void);
-extern void    tls_daemon_tick(void);
+extern int     tls_daemon_tick(void);
 extern BOOL    tls_dropprivs_validate_require_cipher(BOOL);
 extern BOOL    tls_export_cert(uschar *, size_t, void *);
 extern int     tls_feof(void);
@@ -372,13 +372,14 @@ extern int     open_cutthrough_connection( address_item * addr );
 
 extern uschar *parse_extract_address(const uschar *, uschar **, int *, int *, int *,
                  BOOL);
-extern int     parse_forward_list(uschar *, int, address_item **, uschar **,
+extern int     parse_forward_list(const uschar *, int, address_item **, uschar **,
                  const uschar *, uschar *, error_block **);
-extern uschar *parse_find_address_end(uschar *, BOOL);
+extern uschar *parse_find_address_end(const uschar *, BOOL);
 extern const uschar *parse_find_at(const uschar *);
 extern const uschar *parse_fix_phrase(const uschar *, int);
 extern const uschar *parse_message_id(const uschar *, uschar **, uschar **);
-extern const uschar *parse_quote_2047(const uschar *, int, uschar *, BOOL);
+extern const uschar *parse_quote_2047(const uschar *, int, const uschar *,
+                                     BOOL);
 extern const uschar *parse_date_time(const uschar *str, time_t *t);
 extern void priv_drop_temp(const uid_t, const gid_t);
 extern void priv_restore(void);
@@ -426,8 +427,9 @@ extern void    receive_swallow_smtp(void);
 #ifdef WITH_CONTENT_SCAN
 extern int     regex(const uschar **);
 #endif
-extern BOOL    regex_match_and_setup(const pcre *, const uschar *, int, int);
-extern const pcre *regex_must_compile(const uschar *, BOOL, BOOL);
+extern BOOL    regex_match(const pcre2_code *, const uschar *, int, uschar **);
+extern BOOL    regex_match_and_setup(const pcre2_code *, const uschar *, int, int);
+extern const pcre2_code *regex_must_compile(const uschar *, BOOL, BOOL);
 extern void    retry_add_item(address_item *, uschar *, int);
 extern BOOL    retry_check_address(const uschar *, host_item *, uschar *, BOOL,
                  uschar **, uschar **);
@@ -443,8 +445,8 @@ extern header_line *rewrite_header(header_line *,
 extern const uschar *rewrite_one(const uschar *, int, BOOL *, BOOL, uschar *,
                  rewrite_rule *);
 extern void    rewrite_test(const uschar *);
-extern uschar *rfc2047_decode2(uschar *, BOOL, uschar *, int, int *, int *,
-                 uschar **);
+extern uschar *rfc2047_decode2(uschar *, BOOL, const uschar *, int, int *,
+                                    int *, uschar **);
 extern int     route_address(address_item *, address_item **, address_item **,
                  address_item **, address_item **, int);
 extern int     route_check_prefix(const uschar *, const uschar *, unsigned *);
@@ -527,6 +529,7 @@ extern int     stdin_ungetc(int);
 
 extern void    store_exit(void);
 extern void    store_init(void);
+extern void    store_writeprotect(int);
 
 extern gstring *string_append(gstring *, int, ...) WARN_UNUSED_RESULT;
 extern gstring *string_append_listele(gstring *, uschar, const uschar *) WARN_UNUSED_RESULT;