Fix $regex<n> use-after-free. Bug 2915

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

diff --git a/src/src/functions.h b/src/src/functions.h
index 4caae346df35885f6cb5909302f003bc55c62a07..345d7bce6749173f6a0635090bf10beb9ec81f9b 100644 (file)
--- a/src/src/functions.h
+++ b/src/src/functions.h
@@ -100,6 +100,7 @@ extern acl_block *acl_read(uschar *(*)(void), uschar **);
 extern int     acl_check(int, uschar *, uschar *, uschar **, uschar **);
 extern uschar *acl_current_verb(void);
 extern int     acl_eval(int, uschar *, uschar **, uschar **);
+extern uschar *acl_standalone_setvar(const uschar *);
 
 extern tree_node *acl_var_create(uschar *);
 extern void    acl_var_write(uschar *, uschar *, void *);
@@ -425,7 +426,7 @@ extern void    readconf_main(BOOL);
 extern void    readconf_options_from_list(optionlist *, unsigned, const uschar *, uschar *);
 extern BOOL    readconf_print(const uschar *, uschar *, BOOL);
 extern uschar *readconf_printtime(int);
-extern uschar *readconf_readname(uschar *, int, uschar *);
+extern const uschar *readconf_readname(uschar *, int, const uschar *);
 extern int     readconf_readtime(const uschar *, int, BOOL);
 extern void    readconf_rest(void);
 extern uschar *readconf_retry_error(const uschar *, const uschar *, int *, int *);
@@ -446,6 +447,7 @@ extern BOOL    regex_match_and_setup(const pcre2_code *, const uschar *, int, in
 extern const pcre2_code *regex_compile(const uschar *, mcs_flags, uschar **,
                pcre2_compile_context *);
 extern const pcre2_code *regex_must_compile(const uschar *, mcs_flags, BOOL);
+extern void    regex_vars_clear(void);
 extern void    retry_add_item(address_item *, uschar *, int);
 extern BOOL    retry_check_address(const uschar *, host_item *, uschar *, BOOL,
                  uschar **, uschar **);
@@ -546,6 +548,7 @@ extern int     stdin_ferror(void);
 extern BOOL    stdin_hasc(void);
 extern int     stdin_ungetc(int);
 
+extern void    stackdump(void);
 extern void    store_exit(void);
 extern void    store_init(void);
 extern void    store_writeprotect(int);